Washington County GIS Property Maps (Missouri)

Search for Washington County, MO 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.


Washington County Assessors determine the value of properties and parcels in order to assess property taxes in Washington County, MO. The Assessor's Office maintains current data on every parcel in the district, which includes Washington 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.

Washington County Assessor's Office Potosi MO 102 North Missouri Street 63664 573-438-4992


Washington County Clerks file documents and preserve municipal records in order to maintain an archive in Washington County, MO. 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. Washington 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.

Washington County Clerk Potosi MO 102 North Missouri Street 63664 573-438-6111


Washington County Recorders of Deeds collect public records, primarily documents related to property, and make them available to the public in Washington County, MO. The Deeds Registrar maintains records on land transactions within its jurisdiction, including Washington County GIS and property maps. These maps show property lines, Washington 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.

Washington County Recorder of Deeds Potosi MO 102 North Missouri Street 63664 573-438-6111


Washington County Town Halls or City Halls are the chief administrative offices that run a town or city in Washington County, MO. The Town or City Hall maintains property records related to the locality, including Washington County GIS maps. These maps show Washington County property lines, municipal boundaries, zoning boundaries, and property value assessments. GIS maps of Washington 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.

Caledonia City Hall Caledonia MO 130 Webster Rd 63631 573-779-3492

Irondale City Hall Irondale MO 110 South Oak Street 63648 573-749-3223

Mineral Point Town Hall Mineral Point MO 702 State Street 63660 573-438-3487

Potosi City Hall Potosi MO 121 East High Street 63664 573-438-2767


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

Washington County Tax Collector's Office Potosi MO 102 North Missouri Street 63664 573-438-3441