Port Townsend, WA Building Safety: Building Permits (2026)
Key Facts
- Governing code
- 2021 International Building Code
- Building official
- Planning & community development director
- Application abandoned
- 180 days if inactive
- Permit expires
- 365 days without work starting
- Appeals go to
- City hearing examiner
Summary
Port Townsend requires building permits under the locally adopted 2021 International Building Code; the planning and community development director serves as building official and enforces permit rules under PTMC Title 16.
The administrative provisions as specified in Chapter 1 of the International Building Code (IBC) as adopted and as subsequently amended by this chapter shall be used as the general administrative provisions for the codes listed in PTMC 16.04.020. As such, the administrative provisions of other than the IBC shall not be in effect, except when they contain a higher degree of specificity as determined by the building official.
Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 3364, passed May 18, 2026).
Full Breakdown
Port Townsend adopts the 2021 International Building, Residential, Mechanical, Fire, Wildland Urban Interface, and Plumbing codes plus the state energy codes by reference (PTMC 16.04.020): any project covered by those codes needs a permit. Chapter 1 of the adopted IBC, which contains the general permit-application rules, serves as the administrative framework for the whole title (PTMC 16.04.040). The city locally amended two of those administrative sections: an application is deemed abandoned 180 days after being deemed complete unless diligently pursued, and an issued permit becomes invalid if work isn't started within 365 days or is suspended for 365 days (PTMC 16.04.070). The planning and community development director is designated building official (PTMC 16.04.050).
Violations & Fines
Unpermitted work is enforceable under Chapter 1.20 PTMC: the city can order abatement and pursue civil or criminal penalties (PTMC 16.04.100).
Frequently Asked Questions
Who enforces building permits in Port Townsend?
How long is a Port Townsend building permit valid?
Sources & Official References
Other rules in Port Townsend
Compare Port Townsend to another location·View the Washington building safety overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.