Grant County Property Assessor (Washington)

Grant County Assessors determine the value of properties and parcels so that the jurisdiction can levy Washington property taxes. The Assessor's Office maintains current data on every parcel in the district, including records on Grant County property tax assessments, maps of property lines, and inventories of parcels and structures, as well as the value of all the property in the jurisdiction. Grant County Tax Assessors may also keep records on reassessments for construction or improvements and other on-site inspections. Grant County Assessment Offices provide online access to their property assessment records.

Grant County Assessor's Office Ephrata WA 35 C Street Northwest 98823 509-754-2011


Grant County Clerks file documents and preserve a range of municipal records in order to maintain an archive for their Washington municipality. These Grant County tax assessment records are open to the public. The Clerk's Office has a number of records on property assessments, including real estate excise taxes, tax liens on properties, and the Grant County property tax assessment formulas. They also keep records on property transactions, deeds, and titles. Grant County Clerks provide online access to their public property tax records, including documents related to property assessments.

Grand Coulee City Clerk Grand Coulee WA 306 Midway Avenue 99133 509-633-1105

Grant County Superior Court Ephrata WA 35 C Street Northwest 98823 509-754-2011

Quincy Town Clerk Quincy WA 104 B Street Southwest 98848 509-787-3523

Wilson Creek City Clerk Wilson Creek WA 254 Railroad Street 98860 509-345-2531


Grant County Recorders of Deeds collect public records, primarily documents related to property, and make them available to the Washington public. The Office of the Recorder of Deeds maintains records on Grant County property tax assessments, including property and parcel surveys, property tax liens, and property valuations. They also record land transactions within the jurisdiction, including deeds, mortgages, and easements. The Grant County Recorder provides online databases for public records access of property assessments.

Grant County Recorder of Deeds Ephrata WA PO Box 37 98823 509-754-2011

Grant County Town Halls and City Halls are the chief administrative office that runs a town or city in Washington. The Town or City Hall maintains records related to the locality, including property assessment records. These Grant County public assessment records include property value assessments, records of paid and unpaid property taxes, and property tax liens. Town and City Halls also maintain records on land transactions, property sales and transfers, and municipal and zoning boundaries. Property assessment records are available as public records, and many Town and City Halls provide online access to these files.

Coulee City City Hall Coulee City WA 501 West Main Street 99103 509-632-5331

Electric City City Hall Electric WA 10 Western Avenue 99123 509-633-1510

Ephrata City Hall Ephrata WA 121 Alder Street Southwest 98823 509-754-4601

Grand Coulee City Hall Grand Coulee WA 306 Midway Avenue 99133 509-633-1150

Hartline City Hall Hartline WA 941 Willard Street 99135 509-639-2606

Mattawa Town Hall Mattawa WA GOVERNMENT Way 99349 509-932-4037

Royal City City Hall Royal WA 445 Camelia Street Northeast 99357 509-346-2263

Soap Lake City Hall Soap Lake WA 239 2nd Avenue Southeast 98851 509-246-1211

Warden City Hall Warden WA 201 South Ash Avenue 98857 509-349-2326

Warden City Hall Warden WA 121 South Main Avenue 98857 509-349-2033


Grant County Treasurers and Tax Collectors are responsible for the collection of property tax revenue in Washington. The Office of the Treasurer and Tax Collector maintains current data on every Grant County parcel , as well as a number of other property tax assessment records. These records include property assessments, defaults on property taxes, lists of sold parcels, and property valuations. The Treasurer and Tax Collector may also maintain information on Grant County property auctions and a property's prior liens or foreclosures. Grant County Treasurers and Tax Collectors provide online databases to access property assessment records.

Grant County Treasurer Ephrata WA 35 C Street Northwest 98823 509-754-2011