Data as of July 2026. Source: Realtor.com.
The WILLIAMSTOWN, MA real estate market (01267) currently shows 40 active listings, with 9 pending sales. Homes are averaging 56 days on the market before going under contract.
Inventory has tightened compared to last year, with 6 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 56 days on market compared to 85 days last year.
The median listing price has fallen 10.9% year-over-year, from $698,750 to $622,500.
Whether you are buying or selling in WILLIAMSTOWN, MA, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 8,142 · Density: 53.0/mi² · Median household income: $101,823
Typical home value: $402,902 · Homeownership: 75.6%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 01267 | Williamstown, MA 01267 | 0.0 mi | 25 | $20,035,550 | $668,750 | $801,422 |
| 01220 | Adams, MA 01220 | 6.8 mi | 23 | $6,269,616 | $262,225 | $272,592 |
| 01237 | Lanesborough, MA 01237 | 7.8 mi | 40 | $16,671,520 | $398,000 | $416,788 |
| 12138 | Petersburg, NY 12138 | 8.2 mi | 11 | $2,796,453 | $269,500 | $254,223 |
| 12168 | Stephentown, NY 12168 | 9.9 mi | 8 | $3,357,520 | $372,225 | $419,690 |
| 01224 | Berkshire, MA 01224 | 11.3 mi | 0 | $0 | $279,900 | $279,900 |
| 12153 | Sand Lake, NY 12153 | 11.6 mi | 1 | $120,000 | $120,000 | $120,000 |
| 01343 | Drury, MA 01343 | 12.9 mi | 1 | $54,000 | $54,000 | $54,000 |
| 01226 | Dalton, MA 01226 | 13.7 mi | 16 | $7,864,096 | $433,500 | $491,506 |
| 01201 | Pittsfield, MA 01201 | 14.6 mi | 106 | $52,327,960 | $349,000 | $493,660 |
| 05201 | Bennington, VT 05201 | 15.4 mi | 27 | $12,763,278 | $329,000 | $472,714 |
| 12090 | Hoosick Falls, NY 12090 | 15.9 mi | 28 | $7,682,164 | $224,975 | $274,363 |
| 05350 | Readsboro, VT 05350 | 16.5 mi | 10 | $5,744,610 | $504,999 | $574,461 |
As of July 2026, there are 40 active listings in WILLIAMSTOWN, MA (zip code 01267), compared to 46 the prior year.
The median listing price in WILLIAMSTOWN, MA 01267 is $622,500 as of July 2026, a 10.9% decrease from $698,750 the prior year.
Homes in WILLIAMSTOWN, MA 01267 spend an average of 56 days on the market before going under contract, compared to 85 days the prior year.
Based on current inventory and days-on-market data as of July 2026, WILLIAMSTOWN, MA 01267 is currently a Seller's Market. Inventory has tightened compared to last year, with 6 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 56 days on market compared to 85 days last year.
With SELL123.com's maximum 3% commission, sellers in WILLIAMSTOWN, MA 01267 save an estimated $12,450 compared to a typical 5% commission on the median listing price of $622,500. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.