St. Charles County Plat Maps (Missouri)

Search for St. Charles County, MO plat maps. Plat maps include information on property lines, lots, plot boundaries, streets, flood zones, public access, parcel numbers, lot dimensions, and easements.


Clerks maintain and preserve important public records for a county or local government, including detailed local maps such as plat maps in St. Charles County, MO. These St. Charles County plat maps show the property boundaries in a neighborhood, including lots and their dimensions, boundary locations, streets and street numbers, and parcel numbers. These St. Charles County maps contain important information for prospective buyers who may be concerned about easements, rights of way, flood zones, and public access on a particular plot of land. Clerks often provide online access to plat maps.

St Charles City Clerk St. Charles MO 200 North 2nd Street 63301 636-946-1091

St Charles County Clerk St. Peters MO 397 Turner Boulevard 63376 636-949-7550

Wentzville Clerk Wentzville MO 1019 Schroeder Creek Boulevard 63385 636-327-5141


Assessors are responsible for determining the value of taxable property within St. Charles County, MO. These property assessments are used to levy property taxes. In addition, St. Charles County Assessors maintain detailed neighborhood maps that contain information about the properties. These plat maps include all the lots in a tract of land, boundary locations, street numbers, property lines, and lot dimensions. St. Charles County plat maps also show any easements or rights of way. Assessors are responsible for assigning a parcel number to each lot, which appears on the map. Plat maps may be available online through the Assessor's website.

St Charles County Assessor's Office St. Charles MO 201 North 2nd Street 63301 636-949-7425


Recorders of Deeds maintain real estate ownership documents to ensure the accuracy of property, land, and property tax records in St. Charles County, MO. As part of this responsibility, Recorders of Deeds typically keep detailed St. Charles County plat maps. These maps show the subdivisions in a tract of land, including boundary locations, parcel and street numbers, property lines, and lot dimensions. Plat maps also include St. Charles County flood zones, easements, and rights of ways, as well as public access land. The Recorder of Deeds often provides public access to plat maps through its website.

St Charles County Recorder of Deeds St. Charles MO 201 North 2nd Street 63301 636-949-7505