Datasets

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…

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…

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…

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.

Me2 helps make homes and businesses more energy efficient. 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 is selected from the MPROP to create a data driven visualization. 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 for 2022. Current and historic values of property within Tax Incremental Districts (TID) in the City of Milwaukee. Data includes historic values all TIDs, both active and inactive. To download XML and JSON…

Update Frequency: Annual. Updated for 2022. Summary of total assessed values, tax levies and tax rates listed by county and taxing jurisdiction. 2010 to present. To download XML and JSON files, click the CSV option…

Updated for 2022. End of year assessed property values for the City of Milwaukee for the years 1992-present. These values include real estate property and personal property in Milwaukee, Washington, and Waukesha…

Updated for 2022. End of year assessed values and related data listed by county and class. To download XML and JSON files, click the CSV option below and click the down arrow next to the Download button in the upper…

Update frequency: Biweekly during second half of each year. A new data set will be added each year, mid-year. At that point the new dataset will be updated approximately biweekly until it is finalized in December. The…