Berkshire County and Williamstown Town property record for 1237 Green River Rd, Williamstown, MA 01267
| Property Type | Duplex |
|---|---|
| Details | 7 bd · 3.5 ba · 3,300 sqft · built 1969 |
| Lot Size | 20 acres (871,200 sqft) |
| Owner | 2 Company Names on Record |
| Tax Bill | $7,858 (2026) |
| APN | M_59499_938120 |
| Primary APN | M_59499_938120 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 17 Rooms |
| Units | 2 Units |
| Stories | 3 Stories |
| Building Area | 3,300 sqft Living Area |
| Gross Area | 6,110 sqft |
| 1st Floor Area | 1,830 sqft |
| Basement Area | 1,020 sqft |
| Unfinished Basement | 1,020 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Stone |
| Roof Type | Gable |
| Roof Material | Slate |
| Lot Area | 871,200 sqft (20 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Oil |
| Account Number | M_59499_938120 |
|---|---|
| Street Address | 1237 GREEN RIVER RD |
| City | WILLIAMSTOWN |
| State | MA |
| Zip | 01267-3124 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | RR2 |
| Legal Block | 40 |
| Jurisdiction | WILLIAMSTOWN MA |
| Township / Civil Division | WILLIAMSTOWN |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 920102 |
Source: Berkshire County and Williamstown Town records, as of October 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 1237 GREEN RIVER RD, WILLIAMSTOWN, MA 01267-3124 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 14, 2003 |
| Deed Sale | Mar 14, 2003 |
| Deed Document Number | 20034375 |
| Deed Book / Page | 1097 / 260 |
| Record Updated | Oct 29, 2026 |
Source: Berkshire County and Williamstown Town assessment roll, as of April 14, 2026
| Type | Name |
|---|---|
| State | Massachusetts |
| County | Berkshire County |
| County Subdivision | Williamstown Town |
| Unified School District | Mount Greylock School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $7,858.00 (+6%) | $553,400 (+3.02%) Land $208,100 Building $341,200 | $591,020 |
| 2025 | $7,413.00 (+1.78%) | $537,200 (+19.27%) Land $202,000 Building $335,200 | |
| 2023 | $7,283.00 | $450,400 Land $180,900 Building $269,500 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2013 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 57% of Massachusetts |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 15 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
5G (outdoors only) and 4G LTE
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