Island, Washington
County Seat: Coupeville · Population: 85,141
Find contact information for Island government offices in Washington. The county seat is Coupeville. Below you'll find phone numbers, addresses, and websites for the assessor, treasurer, recorder, clerk, and other county departments.
Assessor
County Clerk
Auditor
Treasurer
1 NE 7th St., Suite 111, Coupeville, WA 98239
Washington DOL
Frequently Asked Questions
How do I contact the Island Assessor?
The Island Assessor's office handles property valuations and assessments. Find their phone number and address in the Property Records section above.
Where do I pay property taxes in Island?
Property tax payments are typically handled by the Island Treasurer's office. Check the Property Records section for contact information and online payment options.
How do I get a copy of a deed in Island?
Property deeds and records are maintained by the Island Recorder or Clerk's office. You can usually request copies in person, by mail, or through their online portal.
What are the Island office hours?
Office hours vary by department. Check the specific office listing above for hours, or call ahead to confirm. Many offices are closed on weekends and holidays.
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