Berkshire County and Williamstown Town property record for 100 Cummings Ave, Williamstown, MA 01267
| Property Type | Single Family Home |
|---|---|
| Details | 20 bd · 3,872 sqft · built 1952 |
| Lot Size | 22 acres (958,320 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $745,000 (Jan 1992) |
| Tax Bill | $31,623 (2026) |
| APN | M_61725_943583 |
| Primary APN | M_61725_943583 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 20 Beds |
|---|---|
| Total Rooms | 65 Rooms |
| Stories | 2 Stories |
| Building Area | 3,872 sqft Living Area |
| Gross Area | 4,564 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Mobile Home |
| Exterior Material | Wood Siding |
| Roof Material | Asphalt |
| Lot Area | 958,320 sqft (22 acres) |
| Heating System | Hot Water |
|---|
| Account Number | M_61725_943583 |
|---|---|
| Street Address | 100 CUMMINGS AVE |
| City | WILLIAMSTOWN |
| State | MA |
| Zip | 01267-2202 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RR2 |
| Legal Block | 36 |
| Jurisdiction | WILLIAMSTOWN MA |
| Township / Civil Division | WILLIAMSTOWN |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 920101 |
100 Cummings Ave is held in a trust since January 1992.
Source: Berkshire County and Williamstown Town records, as of October 20, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1 POST OFC SQ, NORTH ADAMS, MA 01247 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 6, 1992 · Amount on File |
| Deed Sale | Jan 6, 1992 · Amount on File |
| Deed Book / Page | 838 / 780 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 100 Cummings Ave was $31,623, up 4.1% from the year before.
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 | $31,623.00 (+4.15%) | $2,227,000 (+1.21%) Land $458,100 Building $1,768,900 | $253,039 |
| 2025 | $30,364.00 | $2,200,300 Land $444,800 Building $1,755,500 | |
| 2023 | $34,332.00 | $2,123,200 Land $378,900 Building $1,744,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 100 Cummings Ave; there have been 2 flood claims nearby since 2005.
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 | 3 in force |
| Nearby Flood Claims | 2 (2005) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Oct 2005 · Severe Storms And Flooding |
| Claims by Event |
|
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.
Wildfire risk around 100 Cummings Ave is low, with a 0.01% annual chance of wildfire.
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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WILLIAMSTOWN WATER DEPT serves 7,326 people · EPA ID MA1341000 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2024 |
| Lead | Under 1 ppb (2019–2021) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 139 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 50 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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