Median estimated market value for properties in this county.
AssessorSearch county dataBerkshire County, MA
Berkshire County, MA assessor property search and records
Use this county guide to find official assessor property search resources, recorder and deed links, tax records, GIS parcel maps, permits, and property data insights for Berkshire County, Massachusetts. Search an address or APN, then jump to official county sources or property tax and value data.
Search a Berkshire County address or APN
Official sources
Berkshire County assessor, recorder, tax, and parcel map sources
Use this table to find the official county source for assessor property search, recorded documents, property tax, GIS parcel maps, permits, and zoning records.
| Record type | Official source | Notes |
|---|---|---|
| Property search | Massachusetts Interactive Property Mapwww.mass.gov/info-details/massachusetts-interactive-property-map |
|
| Deeds and recorded documents | Middle Berkshire Registry of Deedswww.masslandrecords.com/BerkMiddle/D/Default.aspx |
|
| GIS and parcel maps | MassGIS Interactive Property Mapwww.mass.gov/info-details/massachusetts-interactive-property-map |
|
| Permits and building records | PermitEyes Berkshire Countypermiteyes.us/berkshire/loginuser.php |
|
| Zoning and land use | Massachusetts Zoning Atlaswww.zoningatlas.org/massachusetts |
|
County data
Berkshire County tax rates and property values
County and city-level rollups from AssessorSearch indexed property data. Use these values as directional context, then verify parcel-specific details with the official county sources above.
Median assessed value from county assessment records when available.
AssessorSearch county dataMedian annual property tax amount from indexed tax records when available.
AssessorSearch county dataMedian effective property tax rate calculated from annual tax and value fields.
AssessorSearch county dataCity property data
Top city rollups for estimated value, assessed value, property tax rate, and tax amount.
| City | Median estimated value | Median assessed value | Median effective property tax rate | Median tax amount |
|---|---|---|---|---|
| Pittsfield | $314,647 | $257,800 | 1.51% | $4,765 |
| Great Barrington | $628,639 | $536,950 | 1.06% | $5,729 |
| North Adams | $260,276 | $208,400 | 1.21% | $2,961 |
| Becket | $414,009 | $331,350 | 0.73% | $3,021 |
| Adams | $264,347 | $224,700 | 1.47% | $3,909 |
| Williamstown | $506,978 | $421,400 | 1.20% | $6,026 |
| Lee | $438,232 | $362,050 | 0.95% | $4,108 |
| Dalton | $344,640 | $297,650 | 1.55% | $5,396 |
| Lenox | $608,019 | $518,700 | 0.81% | $4,987 |
| Lanesborough | $393,209 | $326,100 | 0.82% | $3,396 |
FAQ
Berkshire County property records FAQ
Common questions about assessor, deed, tax, GIS, and permit records.
Where can I search Berkshire County property records by address?
Use the official Massachusetts Interactive Property Map to search Berkshire County property records by address or parcel number. Use AssessorSearch property search as a free, easy-to-use option to search Berkshire County by address or APN.
How do I find the owners of Berkshire County properties?
Use the official Massachusetts Interactive Property Map for county ownership and parcel records when owner names are available online. Use AssessorSearch property search as a free, easy-to-use option to look up Berkshire County properties by address or APN.
Where can I verify assessed value in Berkshire County?
Use the official Massachusetts Interactive Property Map for assessed values, parcel details, exemptions, and property characteristics when those records are available online.
Where can I find deeds or recorded documents in Berkshire County?
Use the official Middle Berkshire Registry of Deeds for deeds, mortgages, liens, plats, and other recorded documents. These records are usually separate from assessor property-value records.
Where can I view parcel maps or GIS data in Berkshire County?
Use the official MassGIS Interactive Property Map for parcel maps, map layers, boundaries, and GIS context. GIS maps should be treated as reference tools, not legal surveys.
Where can I search permits or zoning in Berkshire County?
Use PermitEyes Berkshire County for permits and Massachusetts Zoning Atlas for zoning or land-use records. City properties may require city-specific permit or planning portals.
Can I build a list of Berkshire County property owners?
Use Affix by AssessorSearch for county property owner lists, filters, exports, skip tracing, and outreach workflows.
Related counties
More Massachusetts property records
Use related county pages when researching nearby property records or comparing official source patterns.