Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$382,773$312 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $32,500 on Jul 31, 1991

31 THOMAS ST

WILLIAMSTOWN, MA 01267
3
Beds
1
Baths
1,226 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$383K
$346K low$420K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$32,500 · Jul 31, 1991

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,254 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$380,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$145,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$235,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$347,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyBerkshire
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1990
Lot (acres)The size of the land the home sits on, from county records.0.13
ConstructionThe main material the home's frame and walls are built from.Stone
RoofThe main material covering the roof, such as asphalt shingle or tile.Slate
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Williamstown Elementary SchoolB
Elementary · Grades PK–6 · 0.5 mi
M
Mount Greylock Regional High SchoolB+
Middle · Grades 7–12 · 3.4 mi

District: Mount Greylock School District

Neighborhood · ZIP 01267These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.58
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.54

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.8,406
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.139 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$101,851
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$136,416
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

31 Thomas St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 67% of homes in Williamstown 01267
  • Costs more per square foot than 72% of homes in Berkshire County
  • Smaller than 79% of homes in Williamstown 01267
  • Among the smallest lots in Williamstown 01267
  • Older than 78% of homes in Williamstown 01267

What homes are worth in Williamstown 01267

Each bar is how many homes fall in that price range. The marker is this home.

This home
$196K$1.9M

This home is worth more than 33% of homes in Williamstown 01267.

How it measures up in Williamstown 01267

The dot is this home. The mark in the middle is the typical home in Williamstown 01267.

Estimated value$382,773
CheaperTypical $486,777Pricier

Pricier than 33% of homes nearby

Price per ft²$312
CheaperTypical $280Pricier

Pricier than 66% of homes nearby

Living area1,226 ft²
SmallerTypical 1,824 ft²Bigger

Bigger than 21% of homes nearby

Lot size0.13 ac
SmallerTypical 0.73 acBigger

Smaller than almost all homes nearby

Year built1900
OlderTypical 1955Newer

Newer than 22% of homes nearby

How 31 Thomas St ranks against every home in each area.
MeasureThis homeWilliamstown 01267Berkshire County
Estimated valuepricier than$382,77333% of homes50% of homes
Price per ft²pricier than$31266% of homes72% of homes
Living areabigger than1,226 ft²21% of homes23% of homes
Lot sizebigger than0.13 acalmost no homes7% of homes
Year builtnewer than190022% of homes22% of homes

About 31 Thomas St

How much is 31 Thomas St, Williamstown, MA worth?

The TopHap Estimate for 31 Thomas St, Williamstown, MA is $382,773 as of Sep 24, 2026. The likely range is $345,913 to $419,633. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 31 Thomas St, Williamstown, MA last sell?

31 Thomas St, Williamstown, MA last sold on Jul 31, 1991 for $32,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 31 Thomas St, Williamstown, MA?

31 Thomas St, Williamstown, MA has 3 bedrooms, 1 bathrooms, 1,226 square feet of living space and a 0.13-acre lot.

When was 31 Thomas St, Williamstown, MA built?

31 Thomas St, Williamstown, MA was built in 1900, making it 126 years old. It is a conventional home. The building has 3 stories.

What schools serve 31 Thomas St, Williamstown, MA?

31 Thomas St, Williamstown, MA is assigned to Williamstown Elementary School (elementary), rated B; Mount Greylock Regional High School (middle), rated B+. All sit in Mount Greylock School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 31 Thomas St, Williamstown, MA compare to other homes in Williamstown 01267?

Among the 2,486 homes in Williamstown 01267, it is worth more than 33% of them ($382,773 against a typical $486,777), its price per square foot is higher than 66% of them ($312 against a typical $280), it is bigger than 21% of them (1,226 ft² against a typical 1,824 ft²), its lot is bigger than almost none of them (0.13 ac against a typical 0.73 ac) and it is newer than 22% of them (1900 against a typical 1955). Measured against all of Berkshire County, it is worth more than 50% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 31 Thomas St, Williamstown, MA?

The 2025 property tax bill for 31 Thomas St, Williamstown, MA was $5,254. The county assessed it at $380,700.

More homes on Thomas St

Closest homes

More homes in Williamstown 01267

Assigned schools

Explore the area

See this home in context

Open 31 Thomas St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map