Swimming Pool, Hot Tub, or Spa Permit Requirements in Bothell, WA
ZIP 98012 straddles City of Bothell and unincorporated Snohomish County (Mill Creek / Canyon Park). Bothell itself spans King + Snohomish counties. Inside city limits: Bothell Permit Center. Outside city limits in 98012: Snohomish County PDS. All Bothell applications run through mybuildingpermit.com (regional portal). Electrical permits via WA L&I, not the city. 2021 International Codes effective in Bothell since March 15, 2024.
By Joey, Founder · Last verified May 28, 2026 · How we research →
When you need a Pool & Hot Tub permit
WA (covering parts of ZIP 98012), permits are issued by the City of Bothell Permit Center, enforcing the 2021 International Codes adopted by Washington effective March 15, 2024. In-ground pools require a building permit; above-ground pools deeper than 24 inches typically require a permit as well. Pool barrier must comply with 2021 ISPSC (Washington adopts the International Swimming Pool and Spa Code) with 48-inch minimum and self-closing self-latching gate. Electrical bonding and disconnects per 2020 NEC Article 680 are required, but the electrical permit goes through Washington L&I separately. Apply through mybuildingpermit.com.
Swimming Pool, Hot Tub, or Spa Permit Costs: Bothell vs. Nearby
| City | Estimated Fee |
|---|---|
| Bothell | N/A |
| Seattle | $180 – $1,800 |
| Spokane | $100 – $1,500 |
| Tacoma | $145 – $1,440 |
Fees shown are estimates based on local building code data. Actual fees may vary based on project scope and valuation. See all Bothell permit costs →
Zoning & HOA Considerations
Pools may require zoning approval for setback compliance. Many jurisdictions have minimum distance requirements from property lines and easements.
If you live in an HOA community: many HOAs regulate pool placement, fencing requirements, and equipment screening (pump/filter visibility). Some communities prohibit above-ground pools entirely. Check your CC&Rs before planning.
Estimated Project Timeline
Here's a typical timeline for a swimming pool, hot tub, or spa project:
Timeline is based on the typical about 3 weeks permit processing time. Actual timelines vary by project complexity, completeness of application, and current department workload.
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Frequently Asked Questions
Contact the building department for current Swimming Pool, Hot Tub, or Spa permit fee information. Fees typically vary based on project scope and valuation.
It depends on the specifics of your project. Some smaller Swimming Pool, Hot Tub, or Spa projects may be exempt from permit requirements, while larger ones typically require a permit. Use our free lookup tool to check your specific situation.
Working without a required permit can result in fines, stop-work orders, being required to remove completed work, and complications when selling your home. It's always best to check first.
Typical approval time for Swimming Pool, Hot Tub, or Spa permits is about 3 weeks. More complex projects may take longer if plan review is required.
If you live in an HOA community, you may need architectural review approval in addition to a building permit. HOA rules and city building codes are separate, you may need to satisfy both. Review your CC&Rs and submit to your HOA's architectural review committee before starting work.
Learn More About Swimming Pool, Hot Tub, or Spa Permits
Read our complete guide covering permit requirements, costs, common exemptions, and the application process.
Read Swimming Pool, Hot Tub, or Spa Guide →