Monroe County GIS Portal

Search for Monroe County FL GIS maps. A GIS map search can provide information like county maps, town maps, city maps, local maps, property maps, parcel maps, plat maps, public property, property tax assessments, flood zones, zoning boundaries, geographic information, historical maps, and property tax information.


Monroe County Assessor Offices are charged with determining the value of taxable property in their county or local area in order to calculate Monroe County property taxes. In addition to property values, Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) maps. These Monroe County GIS maps can show public property, parks, property divisions, and roads, as well as property assessments and property taxes in Monroe County Florida. These maps can also include place names, bodies of water, flood zones, property zones, and other geographic information. Some Assessors may keep historic GIS maps that include historic property tax assessments. These maps may be available on the Monroe County Assessor Office website.

Monroe County Appraiser's Office Key West FL 500 Whitehead Street 33040 305-292-3420


Monroe County Town and City Halls provide municipal services for their town or city, including preserving vital records and maintaining records on their jurisdiction such as Monroe County GIS maps. The GIS maps at a Monroe County Town or City Hall can include property boundaries, public property, unclaimed parcels, and roads, as well as appraisal values for properties and property tax assessments in Monroe County Florida. These GIS maps may also show population information, place names, zoning boundaries, bodies of water, flood zones, and other geographic information. Some Town and City Halls also have historical maps of their area. These maps are often available to the public on the Monroe County Town and City Hall website.

Key Colony Beach City Hall Key Colony Beach FL 600 West Ocean Drive 33051 305-289-1212

Layton City Hall Layton FL 68260 Overseas Highway 33001 305-664-4667


Monroe County Clerk Offices maintain public records for a county or local government, which includes GIS maps. These maps provide detailed information on the area, including Monroe County property maps that show boundaries, public property, property divisions, and in some cases, population information in Monroe County Florida. They may also include property value assessments and property tax rates. Monroe County GIS maps can show place names, bodies of water, zoning information, flood zones, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations, and these maps are often available online through the Clerk Office website.

Key West City Clerk Key West FL 3126 Flagler Avenue 33040 305-809-3831

Monroe County Clerk Key West FL 500 Whitehead Street 33040 305-294-4641

Monroe County Clerk Marathon FL 3117 Overseas Highway 33050 305-289-6028

Monroe County Clerk Key West FL PO Box 1980 33041 305-295-3130


Monroe County Recorders of Deeds keep real estate records to ensure the accuracy of property and land records. In addition to deeds, Recorders of Deeds also have detailed county and local maps, including Monroe County GIS maps that show property lines, building information, public property, unclaimed parcels, as well as property value assessments and property tax information. These GIS maps may also include place names, zoning boundaries, bodies of water, flood zones, and other geographic information in Monroe County Florida. The Recorder of Deeds may also have historic GIS maps. These maps are often available on the Monroe County Recorder of Deeds website.

Monroe County Recorder of Deeds Key West FL PO Box 1980 33041 305-294-4641