Site Analysis and Assessment - REA3022: Metro Boston

The Assessing Online application brings direct access for taxpayers, homeowners, real estate and legal professionals as well as business owners to property parcel data including assessed value, location, ownership and tax information for each piece of property in the city.

View a mosaic of 1890 historical topographic maps for the State of Massachusetts. Also included in the listing are various other types of historical and current topographic maps.

Access housing and demographic information, explore definitive inventory of past, present, and projected real estate development in Metro Boston, and access the MA land parcel database.