Home Business in Port Townsend, WA (2026)
4 verified home business rules for Port Townsend, Washington, sourced directly from the municipal code and official government pages.
Verified from official government sources
Zoning & Home Occupation Permits
Running a business from home in Port Townsend requires a home occupation permit and compliance with strict residential-character standards.
Port Townsend Home Occupation Permit
Significant RestrictionsPTMC 17.56.020, 17.56.060
A home occupation permit is required for all home occupations except those exempted pursuant to PTMC 17.56.040... Maximum floor area devoted to the home occupation shall not exceed 50 percent of the floor area, or 800 square feet, whichever is less...
Signage Rules
Port Townsend limits home occupation signage to one sign, capped at three square feet, unlit and mounted flat to the home or accessory building.
Port Townsend Home Business Sign Limit
Some RestrictionsPTMC 17.76.090(A)(3)
Consistent with Chapter 17.56 PTMC, home occupations are allowed one sign, which shall be no larger than three square feet in size, without illumination, and mounted flat to either the principal or accessory structure. 4. Government buildings, schools, and churches are allowed one identification sign not to exceed 16 square feet and one reader-board sign not to exceed 24 square feet. If the ...
Customer Traffic Restrictions
Port Townsend caps home occupation permits at five customer or business visits per day: exceed that and the activity becomes flatly ineligible for a permit under PTMC 17.56.050(D).
Port Townsend Home Business Client Visit Cap
Some RestrictionsPTMC 17.56.050(D)
The following activities are not eligible for a home occupation permit because of their incompatibility with the maintenance of residential neighborhood character: A. Retail activities, except for merchandise crafted on-site or items clearly accessory to a service (e.g., sales of paintings, crafts or art work, and sales of hair care products incident to a beauty salon); B. Stables, kennel...
Home Daycare
Family home child care is permitted in every zoning district in Port Townsend, but providers must register with the city and give adjoining neighbors written notice before state licensing.
Port Townsend Home Daycare Zoning Rules
Some RestrictionsPTMC 17.52.040(E)(1)
Family home child care shall provide to the planning and community development department written proof of notification to immediately adjoining neighbors informing them of the intent to locate and maintain such a facility. This proof must be provided prior to state licensing. If a dispute arises between the neighbors and the family home child care provider over licensing requirements, unde...