The Town of Dartmouth, MA has contracted with Vision Government Solutions Inc. of Hudson, Massachusetts to host the Dartmouth assessment records on their website.  The information provided in this database is the basis of valuation for each Town of Dartmouth property for the current tax year.  This database also provides the user with an explanation of the revaluation process.

Information regarding ownership is updated monthly starting October 2020. The values shown represent information as of January 1, 2020. 

If you have any questions please call the Assessor's Office at 508-910-1809.

Tax Rate information can be found on the Town of Dartmouth webpage at  https://www.town.dartmouth.ma.us/assessor/pages/tax-rate-history.