Seattle, WA Zoning Overlays & Bonuses: Coastal Zone Permits (2026)
Coastal Development Permits (CDP) required for projects in the coastal zone (Venice, Pacific Palisades, San Pedro), including local-CDP vs Coastal Commission jurisdiction.
Research in progress
We are currently verifying Seattle's specific local ordinance for coastal zone permits. In the meantime,Washington state law generally applies, and below you'll find guidance for finding the official rules and links to related Seattle ordinances we've already verified.
Washington State Law Context
Washington state law provides the baseline framework for coastal zone permits across all municipalities in the state. Individual cities like Seattle may adopt additional local rules on top of state requirements, which is what makes checking your specific city ordinance important. For Seattle residents, the safest approach is to follow state law as a baseline and contact City Hall for any additional local requirements.
You can browse all Washington zoning overlays & bonuses to see how cities across the state regulate this topic.
How to find official Seattle Coastal Zone Permits rules
- Search for "Seattle WA municipal code" to find your city's online code portal (Municode, eCode360, or American Legal Publishing are the most common).
- Look for chapters covering zoning overlays & bonuses, zoning, nuisance, or property maintenance — that's where most coastal zone permits rules live.
- Contact Seattle City Hall's code enforcement, planning, or community development department for clarification.
- Check with your HOA if applicable — many HOAs have stricter rules than the city itself.