Addition permits in City of Puyallup: fees, timeline & requirements (2026)
Everything you need to know about pulling a home addition permit in City of Puyallup, Washington — when one is required, what it costs, how long review takes, what documents are required, and which inspections you can expect. Cited to Puyallup uses Accela ACA..
When does a home addition need a permit in City of Puyallup?
2021 IRC R105.1 requires permits for "construction, enlargement, alteration, repair, movement, removal, conversion, or demolition" of structures. Additions are never exempt under R105.2. Footprint additions trigger zoning compliance (setbacks, lot coverage, height); vertical additions trigger structural review for the existing foundation/wall framing. WSEC R402-R403 applies to new conditioned area. SEPA threshold typically ≥12,000 sqft total floor area (RCW 43.21C).
Required submittals
- site plan (3 copies)
- construction drawings (2 sets) — floor plan/framing/foundation/elevations
- WSU energy code forms
- truss layout/calcs
- structural calcs by WA-licensed engineer (if needed)
- current Puyallup business license
Inspection sequence
- foundation/footing
- plumbing rough-in
- electrical rough-in
- mechanical rough-in
- framing
- insulation
- drywall
- final
Contractor specialties needed
general
Notes & caveats
From Puyallup Building Permit Applications: "Any addition to a single-family residence (covered porches, decks and patios)" requires a building permit. Submittal requirements include site plan with property lines/setbacks, two sets of construction drawings (floor plan, framing plans, foundation plan, elevations), energy calculations from WSU Energy Program, truss layout, and structural calculations by WA-licensed engineer as needed.
Addition permit fee estimate in City of Puyallup
Worked example for a $120,000 home addition project (building permit). Your actual fee scales with project valuation.
| Building permit fee | $1,105.75 |
| Plan review | $718.74 |
| WA state surcharge | $4.5 |
| Estimated total | $1,828.99 |
Plan-review fee scales with valuation per UBC Table 1-A. State surcharge $4.50 per building permit. Trade permits (E/P/M) separate. Computed from the City of Puyallup 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 Puyallup home addition — we'll pull your specific lot polygon, zoning, setbacks, and any shoreline/ECA/historic overlays.
- 2. Assemble submittals (6).
- 3. Submit through the city portal: Puyallup uses Accela ACA. ↗
- 4. Track review (typical: 30–120 days). Respond to reviewer comments promptly.
- 5. Pay issuance fees (Plan-review fee scales with valuation per UBC Table 1-A. State surcharge $4.50 per building permit. Trade permits (E/P/M) separate.) and pick up the permit. Inspection card travels with the job.
Addition permits in City of Puyallup — FAQ
When does a home addition need a permit in City of Puyallup?
2021 IRC R105.1 requires permits for "construction, enlargement, alteration, repair, movement, removal, conversion, or demolition" of structures. Additions are never exempt under R105.2. Footprint additions trigger zoning compliance (setbacks, lot coverage, height); vertical additions trigger structural review for the existing foundation/wall framing. WSEC R402-R403 applies to new conditioned area. SEPA threshold typically ≥12,000 sqft total floor area (RCW 43.21C).
How much does a home addition permit cost in City of Puyallup?
For a $120,000 home addition project, the estimated City of Puyallup permit fee is about $1,828.99 — building fee $1,105.75 + plan review $718.74 + surcharges. Fees scale with project valuation per the city schedule.
How long does City of Puyallup take to review a home addition permit?
Typical review window: 30–120 days.