Courthouses in Blaine, Washington, the US. Courthouses locations in Blaine, Washington. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Funeral home Insurance Lawyer Real estate School Travel All courthouses in Blaine Blaine City Hall Courthouse +1 360-332-8311 435 Martin Street, Blaine, Washington 98230 Write a review Phone Website Directions