Washington County Land Records (Oklahoma)

Washington County Clerks file documents and preserve municipal records in order to maintain an archive for their municipality in OK. These documents, including Washington County land records, are open to the public. The Washington County Clerk's Office contains a number of different types of land records, including registered land, property transactions, real estate excise taxes, and property maps. They also have records on Washington County land deeds and titles, mortgages, and liens on properties. Many Clerk's Offices make their land records available to the public online.

Copan City Clerk Copan OK 112 North Caney Street 74022 918-532-4285

Washington County Clerk Bartlesville OK 420 South Johnstone Avenue 74003 918-337-2870


Washington County Town Halls and City Halls are the chief administrative office that runs a town or city in OK. The Town or City Hall maintains records related to the locality, including Washington County historical land records. These records include Washington County property taxes, property value assessments, and land transactions, as well as property sales and transfers. Town and City Halls also maintain records on municipal and zoning boundaries. Many Town and City Halls provide online access to their land records.

Copan City Hall Copan OK 112 North Caney Street 74022 918-532-4114

Dewey City Hall Dewey OK 411 East Don Tyler Avenue 74029 918-534-2272

Ramona City Hall Ramona OK 420 2ND St 74061 918-536-2245

Washington County Assessors determine the value of properties and parcels in order to assess property taxes in OK. The Assessor's Office maintains current data on every property in the district, including Washington County land ownership information, maps of property lines, inventories of parcels and structures, and the value of all the land in the jurisdiction. Assessors may also maintain Washington County land records from on-site inspections and value assessments for construction or improvements. Tax Assessor's Offices make their land and property records available online.

Washington County Assessor's Office Bartlesville OK 400 South Johnstone Avenue 74003 918-337-2830


Washington County Recorders of Deeds collect public records, primarily documents related to property, and make them available to the public in OK. The Office of the Recorder of Deeds maintains records on Washington County land transactions within its jurisdiction, including land and property deeds, mortgages, easements, and tax liens. The office may also contain property and parcel surveys, maps of Washington County property lines, and data on a property's selling prices and history. Many Recorders of Deeds provide online access to their land records.

Washington County Recorder of Deeds Bartlesville OK 400 South Johnstone Avenue 74003 918-337-2840


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

Washington County Treasurer's Office Bartlesville OK 420 South Johnstone Avenue 74003 918-337-2810