Datasets

Zoning is the process of dividing land in a municipality into zones in which certain land uses are permitted or prohibited. In addition, the sizes, bulk, and placement of buildings may be regulated. The type of zone…

City of Milwaukee tax incremental district (TID) polygons. These districts are sometimes referred to as tax incremental financing districts. http://city.milwaukee.gov/TIDs.htm

Contains a graphic representation of the street centerline as well as attribute data for each official street including address ranges, street direction, street name and street type. Shapefile is projected in Wisconsin…

These files contain the City of Milwaukee parcel polygons. Historical parcel shapefiles for the City of Milwaukee are available for download here, in ESRI shapefile format, back to 2001. We do not have parcel shapefiles…

Polygons representing City of Milwaukee neighborhoods as defined by the City of Milwaukee Department of City Development (DCD) through the "Milwaukee Neighborhood Identification Project" of 2000 - subdivisions, major…

Dataset contains Milwaukee Public Library branch names, locations and hours of operation. Shapefile is projected in Wisconsin State Plane South NAD27 (WKID 32054) To download XML and JSON files, click the CSV option…

City of Milwaukee corporate boundary. Shapefile is projected in Wisconsin State Plane South NAD27 (WKID 32054)

To find out more about Neighborhood Strategic Planning (NSP) areas, visit the CDGA City page at http://city.milwaukee.gov/CommunityDevelopment310.htm Shapefile is projected in Wisconsin State Plane South NAD27 (WKID…

City of Milwaukee business improvement district (BID) polygons. http://city.milwaukee.gov/bids

Master Property Record, or MPROP as it is commonly called, is a table containing a assessment record for each property in the city. It contains more than 90 elements of data describing each of the approximately 160,000…

A record for each address in the city. It contains addresse(s) including a mailable field for the purpose of creating mailing lists. The file is available in three formats for the current month. To download XML and JSON…

Formal legal description for each tax key. To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

Current owners of these sites have not paid their property taxes for one or more years. Based on at least an initial screening of these properties (including a historical land use check and a site visit), the City has…

Mailing list of all resident properties in the city. To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

Data-set contains information related to residential and commercial permit work data such as date, construction cost and location. To download XML and JSON files, click the CSV option below and click the down arrow next…

Milwaukee’s Vacant Building Code On January 1, 2010, the City’s new Vacant Building Registration (VBR) ordinance Chapter 200-33-64 of the Milwaukee Code of Ordinances (MCO) took effect. The new VBR ordinance requires…

Access to Residential, Condominium, Commercial, Apartment properties and vacant land sales history data. To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in…

The data is sorted by tax account number by levy year. This allows multiple, delinquent levy year tax accounts for a single parcel to be listed contiguously. The full payment amount due on a delinquent real estate tax…

To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper right on its page.

Updated 5/25/2025. This data file represents taxkeys that have been dropped from and added to the Assessor’s Office property records. All taxkeys associated with one com/div are identified by Com/Div Number. Legal…