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Port Townsend, WA Home Business: Signage Rules (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Max sign size
3 square feet
Illumination
Not allowed
Mounting
Flat to structure, no freestanding
Signs allowed
One per home occupation
Underlying permit
Type I, Chapter 17.56 PTMC

Summary

Port Townsend limits home occupation signage to one sign, capped at three square feet, unlit and mounted flat to the home or accessory building.

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 property includes an intersection of two public rights-of-way, two monument signs are allowed, but together both signs are not to exceed 16 square feet total sign area.

5. One nonilluminated bulletin board not larger than 12 square feet in area is allowed for each public, charitable or religious institution when the same is erected on the premises of the institution. Such bulletin board is not included in the determination of allowable sign area, and no sign permit is required.

B. Maximum sign height is five feet.

C. Freestanding Signs.

1. Permanent freestanding signs must be monument signs or pole signs mounted on two poles placed at the outermost sides of the sign face;

2. Temporary yard signs may be displayed for up to 15 days in a calendar year and may be mounted on a single pole or stake. Exceptions:

a. Garage or rummage sale signs pursuant to Article IV of this chapter, special category signs;

b. Real estate and political signs pursuant to PTMC 17.76.040;

View official code

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

Home occupation businesses in Port Townsend need a Type I home occupation permit under PTMC Chapter 17.56, and once permitted, PTMC 17.76.090(A)(3) caps their signage at a single sign of no more than three square feet, prohibits illumination, and requires it be mounted flat against the principal residence or an accessory structure -- no freestanding yard signs or window displays beyond that allowance. The planning and community development department administers both the underlying home occupation permit and sign compliance, and violations are enforced under the code's general enforcement procedures in Chapter 1.20 PTMC.

Violations & Fines

Signs exceeding three square feet, illuminated home occupation signage, or freestanding/pole-mounted signs violate PTMC 17.76.090; the planning and community development department can require removal and pursue code enforcement under Chapter 1.20 PTMC.

Frequently Asked Questions

Can a home business in Port Townsend put up a lit sign?
No. PTMC 17.76.090(A)(3) requires home occupation signs to be unlit, capped at three square feet, and mounted flat to the house or an accessory structure.
Do I need a separate permit for a home occupation sign in Port Townsend?
The sign itself needs no separate permit, but operating the home occupation requires a Type I permit under PTMC Chapter 17.56.
Can I put a home business sign in my yard instead of on the building?
No. PTMC 17.76.090(A)(3) requires the sign to be mounted flat to the principal or accessory structure, not freestanding in the yard.

Sources & Official References

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