Berkshire County and Williamstown Town property record for 10 River Run, Williamstown, MA 01267
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2.5 ba · 2,499 sqft · built 2022 |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,005,000 (Dec 2022) |
| Tax Bill | $17,027 (2026) |
| Deeds & Mortgages | Mar 2026 Line of Credit Dec 2022 Sale |
| APN | M_60757_940893 |
| Primary APN | M_60757_940893 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 2,499 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2022 |
|---|---|
| Effective Year Built | Effective 2022 |
| Architectural Style | Condo/Apartment |
| Exterior Material | Wood Siding |
| Roof Type | Shed Roof |
| Roof Material | Other |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | M_60757_940893 |
|---|---|
| Street Address | 10 RIVER RUN |
| City | WILLIAMSTOWN |
| State | MA |
| Zip | 01267-8201 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | VB |
| Legal Block | 91 |
| Legal Lot Number | 210.0 |
| Jurisdiction | WILLIAMSTOWN MA |
| Township / Civil Division | WILLIAMSTOWN |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 920102 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Individually Listed | Boston Finishing Works listed 2016 · 11 contributing resources · NRIS 16000690 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Berkshire County and Williamstown Town records, as of October 20, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 10 RIVER RUN, WILLIAMSTOWN, MA 01267-8201 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 27, 2026 | Deed of Trust, Mortgage · Line of Credit CITIZENS BANK |
| Dec 28, 2022 | Condominium Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 28, 2022 · Amount on Record |
| Deed Sale | Dec 28, 2022 · Amount on Record |
| Deed Document Number | 20228437 |
| Deed Book / Page | 1814 / 343 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSTOWN MA |
| Property Address | 10 RIVER RUN, WILLIAMSTOWN, MA 01267-8201 |
| Transaction Type | Mortgage |
| Record Updated | Apr 15, 2026 |
| Name | Verified Name |
|---|
| Document Number | 001913-826 |
|---|---|
| Date | Mar 27, 2026 |
| Book Page | 1913/826 |
| Instrument | 1560 |
| Name | CITIZENS BANK |
|---|---|
| Type | Bank |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | Apr 1, 2051 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Condominium Deed |
|---|---|
| Jurisdiction | WILLIAMSTOWN MA |
| Recording Date | Dec 28, 2022 |
| Property Address | 10 RIVER RUN, WILLIAMSTOWN, MA 01267-8201 |
| Document Number | 001814-343 |
| Book / Page | 1814 / 343 |
| Instrument Date | Oct 26, 2022 |
| Instrument | 8437 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 471 GROVE ST, NEEDHAM, MA 02492-1009 |
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 | $17,027.00 (+9.16%) | $1,199,100 (+6.09%) Building $1,199,100 | $985,501 |
| 2025 | $15,598.00 (+1,930.99%) | $1,130,300 (+2,279.58%) Building $1,130,300 | |
| 2023 | $768.00 | $47,500 Building $47,500 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 | 5 in force |
| Nearby Flood Claims | 3 (2005) |
| 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.
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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 99 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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