St. Louis County Parcel Maps (Missouri)

Search for St. Louis County, MO parcel maps. A parcel map search can provide information on property lines, public access land, unclaimed parcels, flood zones, zoning boundaries, property maps, plat maps, GIS maps, property appraisals, property tax records, parcel numbers, tax liens, foreclosures, lot dimensions, boundary locations, public land, and topography.


St. Louis County Assessors play a role in property tax assessment by determining the value of taxable property in their county or local area. As part of this job, Assessors in St. Louis County, Missouri maintain detailed neighborhood maps that contain a range of information. These St. Louis County parcel maps include property lines, parcel numbers, street numbers, boundary locations, and lot dimensions. They may also show public land, unclaimed parcels, roads, and geographical features, as well as flood zones and zoning boundaries. St. Louis County parcel maps may also include information on current property owners, property assessments, and property tax payments, including any tax liens or foreclosures. These St. Louis County maps can be valuable resources for property owners and prospective buyers, and they may be available on the Assessor Office website.

St Louis County Assessor Clayton MO 41 South Central Avenue 63105 314-615-1500

St Louis County Assessor's Office Clayton MO 41 South Central Avenue 63105 314-615-0124


St. Louis County Town and City Halls provide municipal services for their town or city, as well as preserving important records like vital documents and property records. These property-related documents can include parcel maps, which show all the parcels in St. Louis County and provide information on property boundaries, unclaimed parcels, parcel numbers, and lot dimensions. They also show public and private land, zoning boundaries, flood zones, and geographical features in St. Louis County, Missouri. Some St. Louis County parcel maps also include property owner information, property appraisals, and property tax assessments, including tax liens or foreclosures. Town and City Halls may also have historical maps, and many provide online access to their parcel maps through the Town or City Hall website.

Bridgeton City Hall Bridgeton MO 12355 Natural Bridge Road 63044 314-739-7500

Chesterfield City Hall Chesterfield MO 690 Chesterfield Parkway West 63017 636-537-4000

Eureka City Hall Eureka MO 100 City Hall Dr 63025 636-938-5233

Fenton City Hall Fenton MO 625 New Smizer Mill Road 63026 636-343-2080

Florissant City Hall Florissant MO 955 Saint Francois Street 63031 314-921-5700

Hazelwood City Hall Hazelwood MO 415 Elm Grove Lane 63042 314-839-3700

Maryland Heights City Hall Maryland Heights MO 11911 Dorsett Road 63043 314-291-6550

St Ann City Hall St. Ann MO 10405 Saint Charles Rock Road 63074 314-427-8009

Valley Park City Hall Valley Park MO 320 Benton Street 63088 636-225-5171

Winchester City Hall Ballwin MO 109 Lindy Blvd 63021 636-391-0600


St. Louis County Clerks maintain and preserve public records for a county or local government, including vital documents and property records. These property records often include parcel maps, which provide information about public and private property, geographical features, and zoning boundaries, including flood zones, building zones, and regulatory restriction areas. St. Louis County parcel maps also provide information on all the parcels in the area, including current owners, appraisal values, property tax assessments, unclaimed parcels, and parcel numbers, as well as property lines and boundary markers. They may also include information on tax liens and foreclosures in St. Louis County, Missouri. These parcel maps may be available online at the Clerk Office website.

Chesterfield City Clerk Chesterfield MO 690 Chesterfield Parkway West 63017 636-537-4711

Ellisville Clerk Ellisville MO 37 Weis Avenue 63011 636-227-3729

Eureka Clerk Eureka MO 120 City Hall Drive 63025 636-938-6600

Ferguson City Clerk Ferguson MO 110 Church Street 63135 314-524-5152

Maryland Heights City Clerk Maryland Heights MO 11911 Dorsett Road 63043 314-291-6550

St Louis County Clerk Maplewood MO 12 Sunnen Drive 63143 417-741-6661

St Louis County Clerk Clayton MO 41 South Central Avenue 63105 314-615-7041

Webster Groves Clerk Webster Groves MO 4 East Lockwood Avenue 63119 314-963-5416

Wildwood City Clerk Wildwood MO 183 Plaza Drive 63040 636-458-0440


St. Louis County Building Departments ensure the construction of safe buildings by creating and enforcing building codes. They also maintain parcel maps for St. Louis County, Missouri, which show local topography, soil composition, flood zones, and flood drainage patterns. Parcel maps also show building code zones, regulatory restrictions by area, and zoning boundaries, as well as property lines, public and private land, lot dimensions, boundary markers, and information on buildings. St. Louis County Building Department maps typically show roads, place names, bodies of water, and other geographic features, making them valuable resources for property owners and prospective buyers. Building Departments may provide online access to their St. Louis County parcel maps.

Chesterfield Planning Department Chesterfield MO 690 Chesterfield Parkway West 63017 636-537-4736

Clayton Permits Clayton MO 10 North Bemiston Avenue 63105 314-290-8440

Creve Coeur Zoning Creve Coeur MO 300 North New Ballas Road 63141 314-872-2501

Ferguson Permits Ferguson MO 110 Church Street 63135 314-521-7721

Maryland Heights Planning Department Maryland Heights MO 11911 Dorsett Road 63043 314-291-6550