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Data quality & transparency

We grade the public web on permit accuracy.

Most homeowner permit answers on the web are written once and never updated. Cities change rules; ranked sources don't follow. We scan the top-ranked Google results for 10 seed queries across our 10 verified Seattle-area cities (Seattle, Bellevue, Kirkland, Redmond, Sammamish, Issaquah, Renton, Kent, Federal Way, Mercer Island), compare each to our verified data, and surface what's out of date — with the exact quote, the source URL, and the date we last checked.

Last scan: 2026-06-13. Sources scanned to date: 200. AI-flagged for review: 63. Publicly confirmed stale: 0.

Sources scanned
200
AI-flagged for review
63
Publicly confirmed stale
0
Seed queries tracked
10

Methodology

For each tracked query (e.g., "Seattle deck permit"), we:

  1. Pull the top organic results — via Google's search API (Serper.dev). When the API is unavailable, we fall back to a manually curated list of the top sources currently ranking. The seed list is in server/features/permit/stale-source-detector/seed-sources.ts; anyone can audit it.
  2. Fetch each result and extract the page text. User-agent identifies as a normal browser; we respect robots.txt and rate-limit our requests to no faster than 4/second per host.
  3. Classify each source against our verified Kolmo answer using Gemini 2.5 Flash with a constrained JSON schema. The classifier is given strict guardrails: be conservative, only flag clear factual conflicts, never flag for stylistic differences.
  4. Human review before public flagging. A flag from the AI classifier is not a public accusation. It enters a queue (the "Pending review" list below) until a Kolmo team member confirms or rejects it. Only confirmed-stale sources are publicly named.

What "stale" means

A source is stale when:

  • It reports a permit threshold, fee, review timeline, or code reference that contradicts the live published rule from the issuing jurisdiction.
  • It quotes a fee from a year that no longer applies and the actual fee changed.
  • It cites a code cycle that has been superseded.

A source is not stale when:

  • It differs from our answer in framing, formatting, or scope of detail.
  • It quotes a different but valid related rule (e.g., commercial vs residential).
  • It has older publication dates but the underlying numbers still match the current rule.

How we handle disputes

If you publish a flagged source and disagree with our verdict, email [email protected] with the URL and your reasoning. We take down a public flag while we re-review. Our standard turnaround on disputes is 5 business days.

What we don't do

  • We don't flag sources for being a competitor. Conflict of interest matters; we name the source, not the author.
  • We don't run hidden affiliate links. We're a Seattle GC; we'd rather you call us, but we don't gate the data behind a lead form.
  • We don't paywall the dataset. Every classification, including our verified Kolmo answer for each query, is on this page.

Confirmed stale

0 source(s)

Reviewed and confirmed stale by the Kolmo team. Public-facing leaderboard.

No sources have been confirmed stale by the Kolmo team yet. As confirmations come in, they'll be listed here with the date of confirmation.

Pending team review

63 source(s)

AI-flagged by our classifier. Source URLs are listed here for transparency but they are not yet publicly named as stale — the Kolmo team must verify each before promotion to the confirmed list. Each row shows the model's reasoning and confidence.

kingcounty.govSERP rank #10confidence 0.90classifier: gemini-2.5-flash
Open
Permit forms and application materials - King County, Washington
What the source claims
"The King County website provides fee guides for building and land use permits effective January 1, 2023."
AI classifier reasoning
The source explicitly states its fee guides are effective January 1, 2023. Kolmo's verified answer indicates that King County permit fees are updated annually, meaning a 2023 fee schedule would be outdated if a 2024 update has occurred, which is implied by 'updated annually'.
Query: King County unincorporated permit feesJurisdiction: king-county-unincorporatedProject: additionClassified 2026-06-13
raincityfence.comSERP rank #10confidence 0.90classifier: gemini-2.5-flash
Open
Fence Permit Seattle & Eastside Rules
What the source claims
"Bellevue allows fences up to 6 feet solid, with open designs up to 8 feet in some zones, and an 8-foot open fence is usually exempt from a permit if it doesn't include structural or masonry components."
AI classifier reasoning
The source is stale because it contradicts Kolmo's verified data regarding permit requirements for Bellevue fences. Kolmo states fences over 6 feet (or 3.5 feet in front yards) require a permit, while the source claims an 8-foot open fence is 'usually exempt' if not structural/masonry. The source also omits the 3.5-foot front-yard setback limit.
Query: Bellevue fence height limitJurisdiction: bellevueProject: fenceClassified 2026-06-13
codelibrary.amlegal.comSERP rank #6confidence 0.90classifier: gemini-2.5-flash
Open
10-22C-1: FENCE REQUIREMENTS:
What the source claims
"The source states that all fences in all zoning districts, including replacements, require an application and fee."
AI classifier reasoning
The source claims that all fences require a permit and fee, which directly contradicts Kolmo's verified information that fences below specific height thresholds (6 ft side/rear, 3.5 ft front) do not require a permit.
Query: Bellevue fence height limitJurisdiction: bellevueProject: fenceClassified 2026-06-13
ecode360.comSERP rank #3confidence 1.00classifier: gemini-2.5-flash
Open
Fences, Walls, Hedges, and Berms - Village of Bellevue, WI
What the source claims
"The source states that the maximum height of fences or walls within required side and rear setbacks in a residential zoning district in the Village of Bellevue, WI, shall not exceed six feet."
AI classifier reasoning
The source refers to the 'Village of Bellevue, WI,' which is a different municipality than Bellevue, WA, located in the Seattle metro area, making its rules irrelevant and therefore 'stale' for the intended geographical context.
Query: Bellevue fence height limitJurisdiction: bellevueProject: fenceClassified 2026-06-13
bellevuewa.govSERP rank #1confidence 0.90classifier: gemini-2.5-flash
Open
Fences | City of Bellevue
What the source claims
"Fences in a required front-yard setback may not exceed 4 feet, 6 inches, and fences taller than eight feet require a building permit approval."
AI classifier reasoning
The source states a front-yard setback limit of 4 feet, 6 inches, which contradicts Kolmo's 3.5 feet. More significantly, the source claims a permit is only needed for fences exceeding 8 feet, while Kolmo indicates permits are required for fences over 6 feet in side/rear yards and over 3.5 feet in front-yard setbacks.
Query: Bellevue fence height limitJurisdiction: bellevueProject: fenceClassified 2026-06-13
fourseasonsroofing.comSERP rank #10confidence 0.90classifier: gemini-2.5-flash
Open
Understanding a Seattle Roof Installation Process
What the source claims
"In the Seattle area, most standard roof replacements on single-family homes do not require a permit."
AI classifier reasoning
The source incorrectly states that most standard single-family home re-roofs in Seattle do not require a permit. Kolmo's verified data indicates that Seattle requires a Subject-to-Field-Inspection permit for re-roofing in most cases per SMC 22.900.
Query: Seattle re-roof permitJurisdiction: seattleProject: roofingClassified 2026-06-13
betterbuilders.comSERP rank #9confidence 0.90classifier: gemini-2.5-flash
Open
How to Get the Right Building Permits for Your Remodel Project
What the source claims
"In Seattle, a roofing project is an exception to the $6,500 permit rule, and generally, if you are replacing like-for-like, you don't need a permit."
AI classifier reasoning
The source claims that re-roofing projects in Seattle generally do not require a permit for like-for-like replacement. This contradicts Kolmo's verified data, which states that Seattle requires a Subject-to-Field-Inspection permit for re-roofing in most cases, typically with a flat fee.
Query: Seattle re-roof permitJurisdiction: seattleProject: roofingClassified 2026-06-13
seattle.govSERP rank #5confidence 0.90classifier: gemini-2.5-flash
Open
Do You Need a Permit? - SDCI - Seattle.gov
What the source claims
"The source claims that in detached one- and two-family houses, a permit is not needed to replace existing roof sheathing or to repair the roof if no changes are made to the building envelope and the work is as good as the existing structure."
AI classifier reasoning
The source states that no permit is needed for replacing existing roof sheathing or repairing a roof in detached one- and two-family houses under certain conditions. This directly contradicts Kolmo's verified data, which indicates that a Subject-to-Field-Inspection permit is required for re-roofing in most cases, and removing existing sheathing may even require a full Construction Permit.
Query: Seattle re-roof permitJurisdiction: seattleProject: roofingClassified 2026-06-13
getroofsmart.comSERP rank #2confidence 0.90classifier: gemini-2.5-flash
Open
When Do I Need a Permit for My Roof Work in Seattle? - RoofSmart
What the source claims
"The source claims that a permit is generally not needed for basic residential re-roofing in Seattle, such as replacing roofing material on a single-family or duplex home without structural changes."
AI classifier reasoning
The source states that a permit is not needed for basic residential re-roofing (e.g., replacing roofing material on a single-family or duplex home without structural changes), which directly contradicts Kolmo's verified information that a Subject-to-Field-Inspection permit is required in most re-roofing cases, even for these scenarios.
Query: Seattle re-roof permitJurisdiction: seattleProject: roofingClassified 2026-06-13
seattle.govSERP rank #9confidence 0.80classifier: gemini-2.5-flash
Open
Do You Need a Permit? - SDCI - Seattle.gov
What the source claims
"The source states that minor repairs or alterations costing $6,000 or less in any 6-month period do not require a permit, unless they involve specific structural or safety impacts."
AI classifier reasoning
The source's general $6,000 cost threshold for 'minor repairs or alterations' contradicts Kolmo's specific permit triggers for bathroom remodels. Kolmo states a permit is required when fixtures are relocated, plumbing is rerouted, or any electrical/mechanical alterations are made, implying these actions require a permit regardless of a low cost, which the source's general rule does not explicitly cover.
Query: Seattle bathroom remodel permitJurisdiction: seattleProject: bathroomClassified 2026-06-13
kitchenmore.comSERP rank #5confidence 0.90classifier: gemini-2.5-flash
Open
Are Permits Required for a Bathroom Remodel in Seattle Area?
What the source claims
"The source claims that minor bathroom repairs or modifications costing less than $6,000 in any 6-month period do not require a permit, citing the Seattle Department of Construction & Inspections."
AI classifier reasoning
Kolmo's verified data for Seattle permit requirements does not include a $6,000 cost threshold for permit exemptions; instead, it bases requirements on the nature of the work, such as fixture relocation, plumbing rerouting, or structural/electrical/mechanical alterations. The source's claim of a monetary exemption directly contradicts Kolmo's criteria.
Query: Seattle bathroom remodel permitJurisdiction: seattleProject: bathroomClassified 2026-06-13
emeraldcitybuild.comSERP rank #3confidence 0.80classifier: gemini-2.5-flash
Open
Seattle Remodeling Permits – When Do You Need One & When Not?
What the source claims
"The source claims that remodeling a bathroom in Seattle will 'almost certainly' require a permit, listing 'Replacing shower fixtures' and potentially 'replacing a toilet' as examples that require permits."
AI classifier reasoning
The source states that 'Replacing shower fixtures' requires a permit and notes that 'some jurisdictions within the Seattle area now require permits for even relatively minor updates, like replacing a toilet.' This contradicts Kolmo's verified answer that like-for-like fixture replacement in the same location is exempt in Seattle.
Query: Seattle bathroom remodel permitJurisdiction: seattleProject: bathroomClassified 2026-06-13
reddit.comSERP rank #1confidence 0.90classifier: gemini-2.5-flash
Open
Do I need a permitting for adding a shower- Bathroom remodeling
What the source claims
"Seattle bases permit costs on construction value, implying a permit is not needed for adding a shower unless it costs over $100K in labor and materials."
AI classifier reasoning
The source's claim that a permit is only needed if a shower installation costs over $100K in labor and materials directly contradicts Kolmo's verified answer, which states permits are required for fixture relocation, plumbing rerouting, or any structural/electrical/mechanical alterations, regardless of such a high monetary threshold.
Query: Seattle bathroom remodel permitJurisdiction: seattleProject: bathroomClassified 2026-06-13
sweeten.comSERP rank #7confidence 0.90classifier: gemini-2.5-flash
Open
Do I Need a Permit for Kitchen Renovation? - Sweeten
What the source claims
"A kitchen remodel 'definitely needs a permit' in Seattle."
AI classifier reasoning
The source broadly claims that a kitchen remodel 'definitely needs a permit,' which directly contradicts Kolmo's verified answer that cosmetic kitchen remodels (paint, cabinets, fixtures with no plumbing/electrical/structural changes) typically do not require a permit in Seattle.
Query: do I need a permit to remodel my kitchen SeattleJurisdiction: seattleProject: kitchenClassified 2026-06-13
modelremodel.comSERP rank #5confidence 0.90classifier: gemini-2.5-flash
Open
Do You Need a Permit to Remodel?
What the source claims
"The source states that a permit is not required for minor repairs or alterations costing $6,000 or less in any 6-month period, but any project over $6,000 does require a permit."
AI classifier reasoning
The source's claim that any project over $6,000 requires a permit directly contradicts Kolmo's verified answer. Kolmo states that cosmetic kitchen remodels (paint, cabinets, fixtures with no plumbing/electrical/structural changes) typically don't require a permit, even if they exceed a $6,000 cost threshold.
Query: do I need a permit to remodel my kitchen SeattleJurisdiction: seattleProject: kitchenClassified 2026-06-13
emeraldcitybuild.comSERP rank #3confidence 0.80classifier: gemini-2.5-flash
Open
Seattle Remodeling Permits – When Do You Need One & When Not?
What the source claims
"If you’re remodeling a kitchen or bathroom in Seattle, you’ll almost certainly need a permit."
AI classifier reasoning
The source claims a permit is 'almost certainly' needed for a kitchen remodel, which contradicts Kolmo's verified answer that cosmetic kitchen remodels (paint, cabinets, fixtures with no plumbing/electrical/structural changes) typically do not require a permit.
Query: do I need a permit to remodel my kitchen SeattleJurisdiction: seattleProject: kitchenClassified 2026-06-13
permitflow.comSERP rank #9confidence 0.90classifier: gemini-2.5-flash
Open
Tacoma Building and Trade Permit Guide - PermitFlow
What the source claims
"Decks typically require a permit in Tacoma if they are over 200 sq. ft. or 7 ft high."
AI classifier reasoning
The source's stated typical permit threshold for decks (over 7 ft high) directly contradicts Kolmo's verified information, which specifies a permit is required for decks more than 30 inches above grade or when attached to a structure with load attachment, regardless of height.
Query: Tacoma deck permitJurisdiction: tacomaProject: deckClassified 2026-06-13
tacomapermits.orgSERP rank #2confidence 0.90classifier: gemini-2.5-flash
Open
Is a building permit required to build a deck? - Tacoma Permits
What the source claims
"A deck is exempt from a building permit if it is 200 square feet or less and 30 inches or less above grade."
AI classifier reasoning
The source's claim of a 200 square feet or less exemption for decks contradicts Kolmo's verified information, which states that any deck attached to a structure requires a permit regardless of height when load attachment is involved, implying no area exemption for attached decks.
Query: Tacoma deck permitJurisdiction: tacomaProject: deckClassified 2026-06-13
gatheradu.comSERP rank #10confidence 0.90classifier: gemini-2.5-flash
Open
Bellevue, WA ADU Information | GatherADU
What the source claims
"The source claims Bellevue's maximum ADU size is up to 1,200 sq ft and the maximum detached ADU height is 16 ft."
AI classifier reasoning
The source provides conflicting information on maximum ADU size, with one section stating 1,200 sq ft, which contradicts Kolmo's verified 1,000 sq ft (DADU) or 50% of primary (AADU). Additionally, the source's claim of a 16 ft maximum detached ADU height contradicts Kolmo's verified 22 ft.
Query: Bellevue ADU rulesJurisdiction: bellevueProject: aduClassified 2026-06-13
shaneandanne.comSERP rank #9confidence 1.00classifier: gemini-2.5-flash
Open
Bellevue ADUs: Rules, Costs, And Smart Uses - Shane & Anne
What the source claims
"The source provides information on ADU rules, costs, and uses for Bellevue, Nebraska."
AI classifier reasoning
The source explicitly refers to 'Bellevue, Nebraska' and the 'Omaha metro area,' which is a different jurisdiction than Bellevue, Washington, for which the Kolmo verified data applies. This is a fundamental geographical mismatch.
Query: Bellevue ADU rulesJurisdiction: bellevueProject: aduClassified 2026-06-13
reddit.comSERP rank #3confidence 0.90classifier: gemini-2.5-flash
Open
Builder recommendations for Bellevue DADA/ADU - Reddit
What the source claims
"The source claims that ADUs should be explicitly allowed within a year as Bellevue conforms to new state law, implying they are not fully allowed currently."
AI classifier reasoning
The source's claim that ADUs 'should be explicitly allowed within a year' directly contradicts Kolmo's verified answer that Bellevue already allows ADUs in most residential zones per BCC 20.30.110, indicating the source provides outdated information on the current legality of ADUs.
Query: Bellevue ADU rulesJurisdiction: bellevueProject: aduClassified 2026-06-13
bellevue.municipal.codesSERP rank #2confidence 0.90classifier: gemini-2.5-flash
Open
Word Index | Bellevue Land Use Code
What the source claims
"Detached accessory dwelling units (DADUs) in Bellevue are limited to 24 feet in height, or 28 feet when built over an existing accessory structure."
AI classifier reasoning
The source claims a maximum DADU height of 24 feet, which directly contradicts Kolmo's verified answer that the maximum height for DADUs in Bellevue is typically 22 feet.
Query: Bellevue ADU rulesJurisdiction: bellevueProject: aduClassified 2026-06-13
reddit.comSERP rank #10confidence 0.90classifier: gemini-2.5-flash
Open
MLK Jr. Way -> build fence taller > 6ft. Does applying for a permit ...
What the source claims
"The City's fence rule is that a permit is not needed for a fence up to 6ft plus 2ft of ornaments."
AI classifier reasoning
The source claims a fence up to 6 feet plus 2 feet of ornaments (total 8 feet) does not require a permit, which directly contradicts Kolmo's verified information that a building permit is required for fences over 6 feet tall in Seattle.
Query: Seattle fence permitJurisdiction: seattleProject: fenceClassified 2026-06-13
ergeon.comSERP rank #6confidence 0.90classifier: gemini-2.5-flash
Open
A Guide to Fence Laws in Seattle, WA - Ergeon
What the source claims
"In Seattle, a building permit is not required for fences less than eight feet high."
AI classifier reasoning
The source claims that fences less than eight feet high do not require a permit, which directly contradicts Kolmo's verified information that a permit is required for fences over six feet tall.
Query: Seattle fence permitJurisdiction: seattleProject: fenceClassified 2026-06-13
coolcatfence.comSERP rank #3confidence 0.90classifier: gemini-2.5-flash
Open
Seattle Fence History: From Spite Fences to Modern HOA Rules
What the source claims
"The source claims that a permit is typically not needed for fences up to 8 feet tall, provided they do not include masonry or concrete sections over 6 feet and are not in critical areas."
AI classifier reasoning
The source states that a permit is typically not needed for fences up to 8 feet tall, which directly contradicts Kolmo's verified information that a building permit is required for fences over 6 feet tall in Seattle.
Query: Seattle fence permitJurisdiction: seattleProject: fenceClassified 2026-06-13
seattle.govSERP rank #1confidence 0.90classifier: gemini-2.5-flash
Open
Fences - SDCI | seattle.gov
What the source claims
"The source claims that a permit is not needed for building a fence with a total height of 8 feet high or less, provided it doesn't have masonry or concrete elements over 6 feet and is not in a flood-prone area."
AI classifier reasoning
The source states that a permit is not needed for fences 8 feet high or less, which directly contradicts Kolmo's verified information that a building permit is required for fences over 6 feet tall in Seattle.
Query: Seattle fence permitJurisdiction: seattleProject: fenceClassified 2026-06-13
myseattlehomesearch.comSERP rank #6confidence 0.90classifier: gemini-2.5-flash
Open
The ABCs of Seattle ADUs
What the source claims
"Seattle allows ADUs of at least 1,000sf."
AI classifier reasoning
The source claims ADUs are allowed 'of at least 1,000sf', implying they can be 1,000 sqft or larger. Kolmo's verified data states the DADU max size is 1,000 sqft (or 1,200 sqft with bonus), which directly contradicts the source's implication of a minimum or no upper limit at 1,000 sqft.
Query: Seattle ADU permit requirementsJurisdiction: seattleProject: aduClassified 2026-06-13
theurbanist.orgSERP rank #3confidence 0.90classifier: gemini-2.5-flash
Open
Seattle Eases Accessory Dwelling Restrictions Just Ahead of State ...
What the source claims
"New ADU reforms, effective July 2025, increase the height limit for ADUs to 32 feet in NR and RSL zones, and 40 feet or more in other zones."
AI classifier reasoning
The source's claim that ADU height limits will increase to 32-40 feet directly contradicts Kolmo's verified answer that max height ranges 15-22 feet, indicating the source reports outdated or incorrect rules regarding a key permit threshold.
Query: Seattle ADU permit requirementsJurisdiction: seattleProject: aduClassified 2026-06-13
railworks.netSERP rank #10confidence 0.90classifier: gemini-2.5-flash
Open
Key Tips for the Seattle Deck-Railing Code Compliance
What the source claims
"The source claims that a building permit is required for any deck over 18 inches high, with typical residential permits costing $300-$650 and taking 2-4 weeks for processing."
AI classifier reasoning
The source reports an outdated permit height threshold of 18 inches, whereas Kolmo's verified data references 30 inches in current guidance. Additionally, the stated permit fees ($300-$650) and review timeline (2-4 weeks) are significantly lower and shorter, respectively, than Kolmo's verified ranges ($500-$1,200 and 4-8 weeks for plan review).
Query: Seattle deck permitJurisdiction: seattleProject: deckClassified 2026-06-13
blockrenovation.comSERP rank #9confidence 0.90classifier: gemini-2.5-flash
Open
Seattle Deck Building & Remodeling - Block Renovation
What the source claims
"Decks with a walking surface 18 inches or less above grade generally do not require a construction permit in Seattle."
AI classifier reasoning
The source states that a construction permit is required for decks exceeding 18 inches above grade, which contradicts Kolmo's verified information that the current permit threshold has been updated to 30 inches above grade, with 18 inches being a historical figure.
Query: Seattle deck permitJurisdiction: seattleProject: deckClassified 2026-06-13
permitflow.comSERP rank #7confidence 0.90classifier: gemini-2.5-flash
Open
Seattle Permitting Guide for Builders & Contractors - PermitFlow
What the source claims
"Decks and platforms less than 18 inches above grade and not over a basement or other building story do not need a Seattle building permit."
AI classifier reasoning
The source states that decks less than 18 inches above grade do not require a permit, but Kolmo's verified data indicates that recent guidance references a 30-inch threshold, making the 18-inch figure outdated.
Query: Seattle deck permitJurisdiction: seattleProject: deckClassified 2026-06-13
seattledecksupply.comSERP rank #4confidence 0.80classifier: gemini-2.5-flash
Open
Design and Permit Resources | Seattle Deck Supply inc.
What the source claims
"The source provides links and resources for deck design and permitting, including a 2015 AWC guide and a webinar on 2021 IRC deck codes, while advising users to check with local government as codes are frequently updated."
AI classifier reasoning
The source is stale because it prominently features and links to resources based on the 2015 AWC guide and 2021 IRC deck codes, which have been superseded by the WA-amended 2024 code cycle relevant to Seattle, as indicated by Kolmo's verified answer.
Query: Seattle deck permitJurisdiction: seattleProject: deckClassified 2026-06-13
masterdecks.comSERP rank #2confidence 0.90classifier: gemini-2.5-flash
Open
Deck Permits in Seattle: Do You Need One? - Masterdecks
What the source claims
"Seattle requires a permit for decks when the walking surface exceeds 18 inches above grade."
AI classifier reasoning
The source claims Seattle's deck permit threshold is 18 inches above grade, but Kolmo's verified data indicates that recent guidance has updated this threshold to 30 inches, making the 18-inch figure outdated.
Query: Seattle deck permitJurisdiction: seattleProject: deckClassified 2026-06-13
seattle.govSERP rank #1confidence 0.90classifier: gemini-2.5-flash
Open
Decks - SDCI | seattle.gov
What the source claims
"A permit is needed to build a deck if it is more than 18 inches above the ground."
AI classifier reasoning
The source states that a permit is required for decks more than 18 inches above the ground, but Kolmo's verified data indicates that the current height-above-grade threshold has been updated to 30 inches by Director's Rule, making the source's information outdated.
Query: Seattle deck permitJurisdiction: seattleProject: deckClassified 2026-06-13
issaquahwa.govSERP rank #10confidence 0.95classifier: gemini-2.5-flash
Open
Re-Roof | Issaquah, WA - Official Website
What the source claims
"The Issaquah, WA official website outlines re-roof permit requirements and fees for single-family and duplexes, including a permit fee of $111.45."
AI classifier reasoning
The source provides permit requirements and fees for Issaquah, WA, which is a different jurisdiction than the City of Seattle. Kolmo's verified answer specifically details Seattle's re-roof permit process and fees (~$200), which contradict the Issaquah-specific information provided.
Query: Seattle re-roof permitJurisdiction: seattleProject: roofingClassified 2026-06-12
seattle.govSERP rank #1confidence 0.80classifier: gemini-2.5-flash
Open
Re-Roof Permit - SDCI | seattle.gov
What the source claims
"The source claims that a re-roof permit is not required for one- and two-family homes if only adding or replacing insulation, and that an on-site inspection is not required for a re-roof permit."
AI classifier reasoning
The source contradicts Kolmo's verified data by stating that an on-site inspection is not required for a re-roof permit, whereas Kolmo specifies a 'Subject-to-Field-Inspection permit' for most cases, implying an inspection. Additionally, the source's permit threshold for single-family/duplex homes differs from Kolmo's, which indicates a permit is typically required even for re-roofs retaining existing structural framing.
Query: Seattle re-roof permitJurisdiction: seattleProject: roofingClassified 2026-06-12
bellevuewa.govSERP rank #1confidence 0.90classifier: gemini-2.5-flash
Open
Accessory Dwelling Unit (ADU) Reform LUCA | City of Bellevue
What the source claims
"The City of Bellevue's recent ADU reform (July 2023) increased attached ADU size limits to 1,200 sq ft or 40% of the structure and explicitly states that detached ADUs are currently not allowed."
AI classifier reasoning
The source, detailing a July 2023 Land Use Code Amendment, directly contradicts Kolmo's verified answer by stating that detached ADUs are currently not allowed in Bellevue and by reporting a different maximum size limit for attached ADUs (1,200 sq ft or 40% of the structure vs. Kolmo's 1,000 sqft or 50%).
Query: Bellevue ADU rulesJurisdiction: bellevueProject: aduClassified 2026-06-12
raincityfence.comSERP rank #2confidence 0.90classifier: gemini-2.5-flash
Open
Fence Permit Seattle & Eastside Rules
What the source claims
"The source claims that an 8-foot tall, predominantly open fence in Seattle is usually exempt from a permit unless it includes structural or masonry components."
AI classifier reasoning
Kolmo's verified data states that fences over 6 feet tall in Seattle require a building permit. The source's claim that an 8-foot open fence is 'usually exempt' (unless structural/masonry) directly contradicts the requirement for a permit for any fence exceeding 6 feet in height.
Query: Seattle fence permitJurisdiction: seattleProject: fenceClassified 2026-06-12
steadily.comSERP rank #8confidence 0.90classifier: gemini-2.5-flash
Open
ADU Housing Laws and Regulations in Seattle - 2026 - Steadily
What the source claims
"The source claims Seattle permits one AADU and one DADU per lot, with DADUs capped at 1,000 sq ft or 60% of the primary unit's floor area, whichever is smaller."
AI classifier reasoning
The source is stale because it reports outdated rules for the number and size of ADUs. Seattle's 2023 ADU rule expansion allows for two ADUs of either type in some zones and permits DADUs up to 1,200 sq ft with a bonus, while removing the 60% primary unit floor area cap.
Query: Seattle ADU permit requirementsJurisdiction: seattleProject: aduClassified 2026-06-12
bataviail.govSERP rank #8confidence 1.00classifier: gemini-2.5-flash
Open
Fence Construction Requirements - City of Batavia
What the source claims
"The source provides fence construction requirements for the City of Batavia."
AI classifier reasoning
The source is for the City of Batavia, Illinois, which is a different jurisdiction than Bellevue, Washington, making its content irrelevant and incorrect for the query about Bellevue fence height limits.
Query: Bellevue fence height limitJurisdiction: bellevueProject: fenceClassified 2026-06-11
kolmo.ioSERP rank #7confidence 0.90classifier: gemini-2.5-flash
Open
Roofing Permit in City of Seattle: Fees, Timeline & Requirements ...
What the source claims
"The source states that the building permit fee for a re-roof project in Seattle is a flat $300, with an estimated total of $514.5 for a $16,000 project."
AI classifier reasoning
The source claims a flat building permit fee of $300 for re-roofs, or ~$300 for larger/complex re-roofs, which contradicts the Kolmo verified answer stating that typical single-family/duplex re-roofs qualify for a flat-fee permit of ~$200.
Query: Seattle re-roof permitJurisdiction: seattleProject: roofingClassified 2026-06-11
seattletimes.comSERP rank #9confidence 0.90classifier: gemini-2.5-flash
Open
Judge orders changes in King County's permit-application fees
What the source claims
"King County's $144.90 hourly fee for processing land-use and building-permit applications survived a judge's scrutiny, but the judge ordered changes including a sliding scale for staff time and stopping charges for County Council/prosecutor budgets."
AI classifier reasoning
The source reports on a past judge's order regarding King County's permit fee calculation methodology, including a specific hourly rate and mandated changes. This is a news report about a legal event that has likely been implemented, appealed, or superseded by the current, annually updated fee structure described by Kolmo, which is bracket-based rather than primarily hourly. Therefore, the specific details of the judge's order and the hourly rate reported are likely outdated regarding the currently effective fee system.
Query: King County unincorporated permit feesJurisdiction: king-county-unincorporatedProject: additionClassified 2026-06-10
facebook.comSERP rank #7confidence 0.90classifier: gemini-2.5-flash
Open
How long does King County building permit process take and cost ...
What the source claims
"The source claims there is a one-time $75 application fee for permits, which is good for the whole household and any qualifying houses."
AI classifier reasoning
Kolmo's verified answer states that building permit fees for a typical residential addition in unincorporated King County range from $2,800-$3,800, based on valuation and a specific fee schedule. This directly contradicts the source's claim of a $75 application fee for such permits, and the source's description of the fee does not align with standard building permit fee structures.
Query: King County unincorporated permit feesJurisdiction: king-county-unincorporatedProject: additionClassified 2026-06-10
codelibrary.amlegal.comSERP rank #4confidence 0.90classifier: gemini-2.5-flash
Open
1215.01 FENCING, SCREENING, WALLS AND BARRIERS.
What the source claims
"The source states that decorative fencing has a maximum height of three feet and requires a Zoning Permit, while side and rear yard fences can be six feet."
AI classifier reasoning
The source is stale because it claims a 3-foot height limit for decorative fencing and requires a permit, which contradicts Kolmo's verified data of 3.5 feet in front-yard setbacks without a permit up to that height. The side and rear yard height matches, but the front yard and permit requirements differ significantly.
Query: Bellevue fence height limitJurisdiction: bellevueProject: fenceClassified 2026-06-09
fencerules.comSERP rank #8confidence 1.00classifier: gemini-2.5-flash
Open
BELLEVUE (CITY), NEBRASKA - Fence Rules
What the source claims
"The source provides fence rules for Bellevue, Nebraska, stating that permits are not required for fences and the general height limit is 6 feet."
AI classifier reasoning
The source explicitly states it covers 'BELLEVUE (CITY), NEBRASKA', which is a different jurisdiction than Bellevue, Washington, where Kolmo's verified data applies. This is a fundamental factual conflict regarding the location.
Query: Bellevue fence height limitJurisdiction: bellevueProject: fenceClassified 2026-06-08
aacounty.orgSERP rank #10confidence 1.00classifier: gemini-2.5-flash
Open
Permit Fees
What the source claims
"The source details permit fees for various construction and electrical work in Anne Arundel County, Maryland."
AI classifier reasoning
The source provides permit fee information for Anne Arundel County, Maryland, which is a different jurisdiction than King County, Washington, and therefore does not address the query about King County unincorporated permit fees.
Query: King County unincorporated permit feesJurisdiction: king-county-unincorporatedProject: additionClassified 2026-06-07
allaboutfencewa.comSERP rank #8confidence 0.90classifier: gemini-2.5-flash
Open
New Wood Fence: The Perfect Addition to Your Bellevue Home
What the source claims
"Fences in Bellevue can typically be up to six feet tall in the backyard and four feet tall in the front yard."
AI classifier reasoning
The source claims a front yard fence height limit of four feet, which contradicts Kolmo's verified data stating the limit is 3.5 feet in front-yard setbacks for Bellevue.
Query: Bellevue fence height limitJurisdiction: bellevueProject: fenceClassified 2026-06-07
kitchenmore.comSERP rank #5confidence 0.90classifier: gemini-2.5-flash
Open
Are Permits Required for a Kitchen Remodel in Seattle?
What the source claims
"Minor repairs or modifications costing less than $6,000 in any 6-month period do not require a permit, as indicated by the Seattle Department of Construction & Inspections."
AI classifier reasoning
The source cites an outdated $6,000 cost threshold for minor repairs not requiring a permit. The Seattle Department of Construction & Inspections (SDCI) no longer uses a general dollar-value threshold for permit exemptions; current exemptions are based on the type of work performed.
Query: do I need a permit to remodel my kitchen SeattleJurisdiction: seattleProject: kitchenClassified 2026-06-06
uniongapwa.govSERP rank #7confidence 1.00classifier: gemini-2.5-flash
Open
Re-Roof Permit Application | Community Development
What the source claims
"The source provides a re-roof permit application form for Union Gap, WA, detailing local requirements and an owner-as-contractor declaration."
AI classifier reasoning
The source is for Union Gap, WA, a different municipality than Seattle, WA. Its permit requirements and processes are not applicable to Seattle, directly contradicting the geographic scope of the query and Kolmo's verified answer.
Query: Seattle re-roof permitJurisdiction: seattleProject: roofingClassified 2026-06-05
quora.comSERP rank #9confidence 0.80classifier: gemini-2.5-flash
Open
What permits are required for kitchen remodeling? - Quora
What the source claims
"As long as you are simply replacing existing things in the same location such as cabinets, electrical outlets, plumbing, etc, no permits are necessary."
AI classifier reasoning
The source's claim that no permits are necessary for replacing electrical outlets or plumbing in the same location contradicts Kolmo's verified answer, which states that plumbing and electrical permits may be required separately even when no building permit is needed. Even if items are in the same location, specific trade work often requires permits.
Query: do I need a permit to remodel my kitchen SeattleJurisdiction: seattleProject: kitchenClassified 2026-06-04
facebook.comSERP rank #5confidence 0.90classifier: gemini-2.5-flash
Open
Do homeowners need permits for kitchenette remodel in Colorado?
What the source claims
"The source claims that a permit is technically required for a kitchen remodel."
AI classifier reasoning
The source's blanket statement that a permit is required for a kitchen remodel contradicts Kolmo's verified answer, which states that cosmetic kitchen remodels typically do not require a permit in Seattle.
Query: do I need a permit to remodel my kitchen SeattleJurisdiction: seattleProject: kitchenClassified 2026-06-04
townandcountryfence.netSERP rank #10confidence 0.90classifier: gemini-2.5-flash
Open
What Are the Height Restrictions for Seattle Fences?
What the source claims
"A residential fence up to 8 feet high, with no concrete or masonry over 6 feet, generally does not require a permit in Seattle."
AI classifier reasoning
The source claims a fence up to 8 feet high generally doesn't require a permit, which directly contradicts Kolmo's verified data that a permit is required for fences over 6 feet tall in Seattle.
Query: Seattle fence permitJurisdiction: seattleProject: fenceClassified 2026-06-04
bellevuepa.orgSERP rank #10confidence 1.00classifier: gemini-2.5-flash
Open
Building Code Enforcement Permits - Bellevue Borough
What the source claims
"Building/Zoning permits are required for fences in Bellevue Borough."
AI classifier reasoning
The source refers to Bellevue Borough, Pennsylvania, which is a different jurisdiction than Bellevue, Washington, where Kolmo's verified data applies. The source's claim that permits are required for fences generally contradicts Kolmo's verified data for Bellevue, WA, which states that fences under certain height limits do not require a permit.
Query: Bellevue fence height limitJurisdiction: bellevueProject: fenceClassified 2026-06-02
bluewaterdesignbuild.comSERP rank #7confidence 0.80classifier: gemini-2.5-flash
Open
Navigating Permits and Regulations in Seattle Remodeling Projects
What the source claims
"The source claims that a bathroom remodel 'typically requires permits'."
AI classifier reasoning
The source's general statement that a bathroom remodel 'typically requires permits' is an oversimplification that contradicts Kolmo's verified answer, which explicitly states that like-for-like fixture replacement in the same location is exempt from permit requirements.
Query: Seattle bathroom remodel permitJurisdiction: seattleProject: bathroomClassified 2026-06-01
ecode360.comSERP rank #3confidence 1.00classifier: gemini-2.5-flash
Open
Chapter 203: Property Maintenance - Borough of Bellevue, PA
What the source claims
"The source provides code sections for property maintenance in the Borough of Bellevue, PA."
AI classifier reasoning
The source refers to the 'Borough of Bellevue, PA,' which is a different municipality than Bellevue, WA, for which the Kolmo answer applies. The excerpt also does not contain any information about fence height limits.
Query: Bellevue fence height limitJurisdiction: bellevueProject: fenceClassified 2026-05-30
coolcatfence.comSERP rank #10confidence 0.80classifier: gemini-2.5-flash
Open
Fence Height Rules in Seattle: What Actually Improves Privacy
What the source claims
"Seattle allows fence height on sloped lots to be averaged in six-foot segments, permitting portions to be up to eight feet high while the average remains six feet, implying this might fall under permit-exempt construction."
AI classifier reasoning
Kolmo's verified data states that fences over 6 feet tall require a building permit. The source's claim that parts of a fence can be nearly eight feet high on a sloped lot without a permit (as long as the average is six feet) directly contradicts Kolmo's clear height threshold for permit exemption.
Query: Seattle fence permitJurisdiction: seattleProject: fenceClassified 2026-05-28
knocking-wood.comSERP rank #10confidence 0.90classifier: gemini-2.5-flash
Open
Deck Building in Seattle: Costs, Timeline, and Risks - Knocking Wood
What the source claims
"In Seattle, a permit may not be needed if a deck is less than 18 inches above grade, has no roof, and is not attached to the house or in a critical area."
AI classifier reasoning
The source states that a permit may not be needed for decks less than 18 inches above grade, which contradicts Kolmo's verified answer that the current guidance references 30 inches, with 18 inches being a historical threshold.
Query: Seattle deck permitJurisdiction: seattleProject: deckClassified 2026-05-25
newimage.comSERP rank #9confidence 0.90classifier: gemini-2.5-flash
Open
Blog - New Image Construction Management - Seattle DADU Builder
What the source claims
"Seattle's 2025 ADU rule changes make it easier to build, allowing two units per lot and subdivision for resale, with higher height limits and lower fees."
AI classifier reasoning
The source repeatedly refers to '2025 ADU rule changes' and '2026 housing changes' as the basis for current ADU regulations. Kolmo's verified data indicates the relevant rule expansions for two ADUs per lot and other changes were enacted in 2019 and 2023, not 2025 or 2026, making the source's timeline for these rules outdated or speculative about future changes.
Query: Seattle ADU permit requirementsJurisdiction: seattleProject: aduClassified 2026-05-22
coolcatfence.comSERP rank #4confidence 0.90classifier: gemini-2.5-flash
Open
Fence Company in Bellevue WA: Lessons from Postwar Style
What the source claims
"Bellevue code limits fence height to about four feet six inches within the required front-yard setback."
AI classifier reasoning
The source claims Bellevue's front yard fence height limit is 'about four feet six inches' (4.5 feet), which directly contradicts Kolmo's verified data stating the limit is 3.5 feet in front-yard setbacks.
Query: Bellevue fence height limitJurisdiction: bellevueProject: fenceClassified 2026-05-20
seattle.govSERP rank #6confidence 0.80classifier: gemini-2.5-flash
Open
House Additions & Remodels - SDCI | seattle.gov
What the source claims
"You need a construction addition / alteration permit to build an addition or remodel, which may include interior reconfiguration."
AI classifier reasoning
The source broadly states that a permit is needed for an 'addition or remodel' including 'interior reconfiguration,' which implies a permit is required for most kitchen remodels. This contradicts Kolmo's verified answer that cosmetic kitchen remodels (paint, cabinets, fixtures with no plumbing/electrical/structural changes) typically do not require a permit.
Query: do I need a permit to remodel my kitchen SeattleJurisdiction: seattleProject: kitchenClassified 2026-05-18
kolmo.ioSERP rank #9confidence 0.90classifier: gemini-2.5-flash
Open
Fence Permit in City of Bellevue: Fees, Timeline & Requirements ...
What the source claims
"The source states that Bellevue allows a maximum fence height of 6 feet in the front yard and 8 feet in side/rear yards, citing LUC 20.20.460."
AI classifier reasoning
The source's claimed maximum fence heights (6ft front, 8ft side/rear) directly contradict Kolmo's verified limits for fences without a permit (3.5ft front, 6ft side/rear). Additionally, the source cites LUC 20.20.460, while Kolmo references BCC 20.20.420.
Query: Bellevue fence height limitJurisdiction: bellevueProject: fenceClassified 2026-05-17
atomicfence.comSERP rank #8confidence 0.80classifier: gemini-2.5-flash
Open
Residential Fence Permitting: A Step-by-Step Guide for Homeowners
What the source claims
"The source claims that most residential fences require a permit, though it later specifies that fences under 6 feet generally do not, unless they involve masonry over 6 feet or are in flood-prone areas."
AI classifier reasoning
The source's initial claim that 'Most fences require a permit' directly contradicts Kolmo's verified information for Seattle, which states that fences only require a permit if they are over 6 feet tall (or over 4 feet in front yard setbacks for some lots), with fences 6 feet and under being exempt per SMC 23.44.040.
Query: Seattle fence permitJurisdiction: seattleProject: fenceClassified 2026-05-14
3day-kitchenbath.comSERP rank #8confidence 0.90classifier: gemini-2.5-flash
Open
Do You Need a Permit to Remodel a Kitchen? Essential Facts to Know
What the source claims
"The source provides general guidance on kitchen remodel permit requirements, specifically noting that 'San Diego remodeling permits have a few unique aspects of their own'."
AI classifier reasoning
The source explicitly states that it is discussing 'San Diego remodeling permits' and 'San Diego' rules, which directly contradicts the query's focus on Seattle. While the general types of projects requiring permits might be similar, the specific regulations, thresholds, and fees can vary significantly by jurisdiction.
Query: do I need a permit to remodel my kitchen SeattleJurisdiction: seattleProject: kitchenClassified 2026-05-13

Coverage

Where we've scanned, broken down by jurisdiction and project type.

By jurisdiction

  • seattle118 scanned · 40 flagged
  • bellevue40 scanned · 17 flagged
  • king-county-unincorporated24 scanned · 4 flagged
  • tacoma18 scanned · 2 flagged

By project type

  • fence45 scanned · 20 flagged
  • deck35 scanned · 9 flagged
  • adu31 scanned · 9 flagged
  • kitchen28 scanned · 8 flagged
  • addition24 scanned · 4 flagged
  • bathroom20 scanned · 5 flagged
  • roofing17 scanned · 8 flagged

Recently scanned

The 30 most recently classified sources, regardless of verdict.

VerdictDomainQueryLast seen
flaggedkingcounty.govKing County unincorporated permit fees2026-06-13
okyoutube.comKing County unincorporated permit fees2026-06-13
okbizjournals.comKing County unincorporated permit fees2026-06-13
okmybuildingpermit.comKing County unincorporated permit fees2026-06-13
okaca-prod.accela.comKing County unincorporated permit fees2026-06-13
okkingcounty.govKing County unincorporated permit fees2026-06-13
okreddit.comKing County unincorporated permit fees2026-06-13
okkingcounty.govKing County unincorporated permit fees2026-06-13
okkingcounty.govKing County unincorporated permit fees2026-06-13
flaggedraincityfence.comBellevue fence height limit2026-06-13
okwitherslumber.comBellevue fence height limit2026-06-13
okbellevueidaho.govBellevue fence height limit2026-06-13
okcoolcatfence.comBellevue fence height limit2026-06-13
flaggedcodelibrary.amlegal.comBellevue fence height limit2026-06-13
okraincityfence.comBellevue fence height limit2026-06-13
okfacebook.comBellevue fence height limit2026-06-13
flaggedecode360.comBellevue fence height limit2026-06-13
okbellevue.municipal.codesBellevue fence height limit2026-06-13
flaggedbellevuewa.govBellevue fence height limit2026-06-13
flaggedfourseasonsroofing.comSeattle re-roof permit2026-06-13
flaggedbetterbuilders.comSeattle re-roof permit2026-06-13
okmercerisland.govSeattle re-roof permit2026-06-13
okyoutube.comSeattle re-roof permit2026-06-13
flaggedseattle.govSeattle re-roof permit2026-06-13
okeliteroofingnw.comSeattle re-roof permit2026-06-13
okaxiomd7.netSeattle re-roof permit2026-06-13
flaggedgetroofsmart.comSeattle re-roof permit2026-06-13
okunitedsignature.comSeattle bathroom remodel permit2026-06-13
flaggedseattle.govSeattle bathroom remodel permit2026-06-13
okcrddesignbuild.comSeattle bathroom remodel permit2026-06-13