MarinMap is a consortium of public agencies (local governments, special districts) that have joined together to create a Geographic Information System (GIS). MarinMap agencies cooperate to improve each other's business processes, improve public service and provide a forum for collaborative decision making. Learn more at “About MarinMap” page.
If this is your first time here and want to lookup geographic information, click on our GIS Applications Page to use special-purpose GIS applications OR use our Map Viewer application. Click on the Parcel/Address Search tool and enter the address or Property ID (Assessor parcel number found on your tax bill).
Please email suggestions or ideas to email@example.com