Grant County GIS Property Maps

Search for Grant County OR GIS maps and property maps. Property maps show property and parcel boundaries, municipal boundaries, and zoning boundaries, and GIS maps show floodplains, air traffic patterns, and soil composition.


Grant County Assessors determine the value of properties and parcels in order to assess property taxes in Grant County, OR. The Assessor's Office maintains current data on every parcel in the district, which includes Grant County GIS maps, tax maps, and property maps. These maps show property lines, structures, addresses, and the value of properties in the Assessor's jurisdiction. Tax Assessor's Offices provide online access to property maps.

Grant County Assessor's Office Canyon City OR 201 South Humbolt Street 97820 541-575-0107


Grant County Clerks file documents and preserve municipal records in order to maintain an archive in Grant County, OR. The Clerk's Office contains a number of documents on property, including GIS maps and property maps that show property lines, registered lands, and, in some cases, property tax assessments. Grant County GIS maps may also include information on soil composition, floodplains, air traffic, and more. Many County Clerk Offices provide online databases to access GIS and property maps.

Grant County Clerk Canyon City OR 201 South Humbolt Street 97820 541-575-1675


Grant County Recorders of Deeds collect public records, primarily documents related to property, and make them available to the public in Grant County, OR. The Deeds Registrar maintains records on land transactions within its jurisdiction, including Grant County GIS and property maps. These maps show property lines, Grant County property and parcel surveys, and, in some cases, property transactions and tax liens. Many Recorders of Deeds provide online databases to access free GIS maps, as well as related property information.

Grant County Recorder of Deeds Canyon City OR 201 South Humbolt Street 97820 541-575-1675


Grant County Town Halls or City Halls are the chief administrative offices that run a town or city in Grant County, OR. The Town or City Hall maintains property records related to the locality, including Grant County GIS maps. These maps show Grant County property lines, municipal boundaries, zoning boundaries, and property value assessments. GIS maps of Grant County may also include information on soil composition, floodplains, air traffic, and more. Many Town and City Halls provide online databases to access GIS and property maps.

Canyon City Hall Canyon City OR 123 S Washington St 97820 541-575-0509

John Day City Hall John Day OR 450 East Main Street 97845 541-575-0028

Long Creek City Hall Long Creek OR 250 Hardisty 97856 541-421-3601

Monument City Hall Monument OR 291 Main Street 97864 541-934-2025

Mt Vernon City Hall Mount Vernon OR 199 West Main Street 97865 541-932-4688

Seneca City Hall Seneca OR 106 A Ave 97873 541-542-2161


Grant County Treasurers and Tax Collectors are responsible for the collection of property tax revenue in Grant County, OR. The Office of the Treasurer and Tax Collector maintains current data on every parcel in the district, which includes property maps complete with Grant County GIS data. These maps show property lines, structures, addresses, and the value of properties in the Treasurer and Tax Collector's Grant County assessment roll. Many Treasurers and Tax Collectors provide online databases to access GIS and property maps, as well as related property information.

Grant County Taxation Office Canyon City OR 210 S Humboldt Ste 270 97820 541-575-1798