Burien Building Department

WSEC-R 2021 energy code compliance resources for builders and contractors in Burien, King County.

Building Department

Burien Community Development Department

Phone: (206) 241-4647
Address: 400 SW 152nd, Ste 300, Burien, WA 98166
Hours: M-F 8am-5pm
Email: permittech@burienwa.gov
Website: https://www.burienwa.gov/business/community_development/permit_center
Portal: Online permit portal →
Notes: uses MyBuildingPermit.com

Last verified: 2026-04-19

Code environment

Climate Zone

CZ4

Western WA — moderate climate requirements.

Radon Zone

Zone 2

Moderate potential — mitigation recommended.

Ready to check your compliance?

wsec.ai generates a complete R406 credit summary you can submit with your permit application to Burien Community Development Department.