Window replacement permits in City of Bellevue: fees, timeline & requirements (2026)
Everything you need to know about pulling a window replacement permit in City of Bellevue, Washington — when one is required, what it costs, how long review takes, what documents are required, and which inspections you can expect. Cited to Bellevue Development Services.
When does a window replacement need a permit in City of Bellevue?
No permit is required for window replacements of the same size in the same location. Enlarging an opening requires the SF Remodel permit.
From City of Bellevue's own page
“No permit is required for replacements of the same size in the same location.”Source ↗verified 2026-06-26
Required submittals
- if new/enlarged opening: header schedule, structural detail, WSEC NFRC sticker for U-factor
Inspection sequence
- rough-opening inspection (if structural)
- final
Contractor specialties needed
general
Notes & caveats
WSEC R402.4: replacement windows must meet U-factor ≤0.30 (climate zone 4C/5B applicable to most WA). Egress sleeping rooms must retain compliant opening (R310).
Window replacement permit fee estimate in City of Bellevue
Worked example for a $8,000 window replacement project (building permit). Your actual fee scales with project valuation.
| Building permit fee | $153.25 |
| Plan review | $99.61 |
| WA state surcharge | $4.5 |
| Estimated total | $257.36 |
Like-for-like usually no permit fee. Structural changes scale with valuation. Apply via https://mybuildingpermit.com. Computed from the City of Bellevue fee bracket schedule · source ↗. Impact/utility fees may apply separately.
How to apply
- 1. Confirm your parcel's zoning & overlays. Run an address lookup for your City of Bellevue window replacement — we'll pull your specific lot polygon, zoning, setbacks, and any shoreline/ECA/historic overlays.
- 2. Assemble submittals (1).
- 3. Submit through the city portal: Bellevue Development Services ↗
- 4. Track review (typical: —). Respond to reviewer comments promptly.
- 5. Pay issuance fees (Like-for-like usually no permit fee. Structural changes scale with valuation. Apply via https://mybuildingpermit.com.) and pick up the permit. Inspection card travels with the job.
Window replacement permits in City of Bellevue — FAQ
When does a window replacement need a permit in City of Bellevue?
No permit is required for window replacements of the same size in the same location. Enlarging an opening requires the SF Remodel permit.
How much does a window replacement permit cost in City of Bellevue?
For a $8,000 window replacement project, the estimated City of Bellevue permit fee is about $257.36 — building fee $153.25 + plan review $99.61 + surcharges. Fees scale with project valuation per the city schedule.