Middlesex County, MA: Massachusetts Interactive Property Map
MassGIS statewide map of assessor tax parcels covering every city and town in Middlesex County; assessment is done by each city or town.
Massachusetts Interactive Property Map Open PublicGIS map
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What you can look up here
- County GIS mapThe interactive map the county publishes. Parcels, aerial photos, roads, and lakes in one place.
- Property linesSee the shape and size of a parcel and where it meets the neighbors.
- Property ownerFind the owner of record for a parcel.
- Parcel numberLook up a parcel by its number, or find the number for an address.
About this resource
- Provided by
- Middlesex County (official)
- Covers
- Middlesex County, MA
- Link status
- Opened normally at the last check
- Link checked
- Oct 18, 2026
- Web address
- https://massgis.maps.arcgis.com/apps/OnePane/basicviewer/index.html?appid=47689963e7bb4007961676ad9fc56ae9
Who to contact
- Middlesex County GIS and mappingMiddlesex County Northern Middlesex Council of Governments GIS and Data Program keeps the maps and GIS for Middlesex County.Carlin Andrus, GIS and Data Program Manager
- Phone
- (978) 454-8021 ext. 115
- candrus@nmcog.org
- Website
- Visit website
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