Massachusetts property records and tax lookups
Who holds it: Local (city/town) assessors value property and decide abatement applications1
On this page
Statewide lookup
MassGIS Massachusetts Interactive Property Map (statewide parcel viewer built with local assessors)2
Looking up a property and appealing a value
- Appealing a value
- Appeal of assessors' decisions goes to the state Appellate Tax Board (ATB)3
More details
- Abatement deadline
- Apply in writing to local assessors on or before the due date of the first actual (not preliminary) tax bill installment1
- (example)
- Boston: FY assessments and taxes searchable via the city Property Lookup tool4
Related records in Massachusetts
- Deeds: who holds it
- 21 Registries of Deeds (districts generally by county; some counties split), each led by an elected Register of Deeds under the authority of the Secretary of the Commonwealth5
- Deeds: how to search
- Search by name (Recorded Land) or Registered Land (Land Court) name search on masslandrecords.com; in person or by mail with book/page6
- Maps: parcel data
- Massachusetts Interactive Property Map (statewide parcels)2
Property records in Massachusetts counties with a full guide
The local office, its official online search and its own fee, for each county with a full guide. Local fees can differ from the statewide figures above.
| County | Office | Search online | Fee |
|---|---|---|---|
| Essex County | City and town assessors7 | — | — |
| Hampden County | — | Property search8 | — |
| Hampshire County | City and town assessors9 | Property search9 | — |
| Middlesex County | City or Town Assessors10 | — | — |
| Norfolk County | Municipal Boards of Assessors11 | — | — |
| Suffolk County | City of Boston Assessing Department13 | Property search12 | — |
| Worcester County | City and town assessors14 | — | — |
For any other county, see the county list on the Massachusetts guide.
Official copies vs look-alike sites
A certified copy comes only from the office that holds the record; reports and "research copies" sold by commercial sites are not issued by any Massachusetts office. How to tell an official record source from a paid look-alike.
Rules in other states: property and tax records in every state. Everything else in Massachusetts: Massachusetts public records guide.
Sources
Every fact above links to the official page it comes from; all 14 sources were checked on November 4, 2026. Fees and rules change, so check the office's own page before you pay or travel.
- M.G.L. c. 59, § 59 - AbatementsMassachusetts General Court (Legislature)archived copy
- MassGIS (Bureau of Geographic Information)MassGIS, Executive Office of Technology Services and Securityarchived copy
- Appellate Tax BoardMassachusetts Appellate Tax Boardarchived copy
- AssessingCity of Boston Assessing Department
- Massachusetts Registries of Deeds - Online Access to Land Records (Massrods.com)Massachusetts Registries of Deeds
- How to Get a Copy of Your DeedSuffolk Registry of Deeds
- Local Resources - Essex North Registry of DeedsNorthern Essex Registry of Deeds
- AssessorsCity of Springfield Board of Assessors
- Assessor, Office of theCity of Northampton
- Cities and Towns - Assessors LinksMiddlesex South Registry of Deeds
- Norfolk County Assessors / GIS LinksNorfolk County Registry of Deeds
- AssessingCity of Boston
- Suffolk County Registry of Deeds - home (suffolkdeeds.com redirects here)Suffolk Registry of Deeds
- Cities and Towns – Assessors LinksWorcester District Registry of Deeds