Department of Administrative Services

GIS Applications

GIS Service Endpoints

Public service endpoint site for various GIS datasets. 

Open Application

Plat of Survey Search

Plats of Survey App

Quickly retrieve Plat of Survey maps.

Open Application

Interactive Map

Open Interactive Mapping Application

View MCLIO's various GIS datasets.

Open Application

Property and Cadastral Info

Open Cadastral and Property Info Viewer

View property data and download cadastral documents.

Open Application

LiDAR and Imagery Info

View and download LiDAR and imagery files.

Open Application

Mobile Parcel Viewer

Open Mobile Parcel Viewer

View parcel information on mobile devices.

Open Application

Elected Officials & Districts

Find your elected representatives and districts.

Open Application

Historical Maps Swipe App

Open Sanborn Swipe App

View georeferenced historical atlas maps. 

Open Application

Pictometry Connect

Open Pictometry Connect

This application is only available to partner organizations.

Open Application

Redlining in Milwaukee

Open Application

View the historic redline map and neighborhood grades.

Open Application

Real Estate Transfers: Sales

View the recorded sales history of a parcel.

Open Application

Planimetric Data User Guide

Info on creating, accessing, and using planimetric data.

Open Application


Milwaukee County Courthouse
901 N. 9th St., Room 308
Milwaukee, WI 53233

(414) 278-5353 (Voice), 711 (TRS)

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