GIS Service Endpoints
Public GIS service endpoint site. Use to view any GIS services that the MCLIO offers.
Plat of Survey Search
Application to quickly retrieve Plat of Survey maps in Milwaukee County.
Interactive Mapping Application
Use to view MCLIO's various GIS data and download cadastral documents.
Cadastral and Property Info Viewer
Use to view cadastral and property information and to download cadastral documents (CSM, condo and subdivisions).
Cadastral Document Search
Search for cadastral documents (CSMs, condo and subdivision documents).
Mobile Parcel Viewer
Use to view parcel information on mobile devices.
Historical Maps Swipe App
The MCLIO, in partnership with the UW-Milwaukee American Geographical Society Library, has georectified the 1894 and 1910 Sanborn Fire Insurance Maps in Milwaukee County. The Baist's Property Atlas 1890 contains plat information of the City of Milwaukee. Use this app to view the historical maps.
CONNECTExplorer is the primary standalone online application for accessing Pictometry images and tools. This application is only available to partner organizations.
Applications to quickly view statistic summaries of land information, including assessed value, improved value, lot size, etc.