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Single Family ResidenceResidential
$488,256$270 / 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 97How 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 $395,000 on Oct 19, 2022

91 COMMONWEALTH AVE

PITTSFIELD, MA 01201
4
Beds
1.5
Baths
1,808 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
2
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

$488K
$472K low$505K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$395,000 · Oct 19, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,645 (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.$370,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$87,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$282,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$419,164

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.Colonial
CountyBERKSHIRE
Lot (acres)The size of the land the home sits on, from county records.0.20
HeatingThe type of heating system in the home.Steam
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(13)

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.

H
Pittsfield High SchoolC-
High · Grades 9–12 · 0.5 mi
M
Theodore Herberg Middle SchoolD+
Middle · Grades 6–8 · 0.5 mi
E
EgremontB
Elementary · Grades PK–5 · 0.7 mi

District: Pittsfield School District

Neighborhood · ZIP 01201These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.52

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.45,556
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.639 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,277
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,002
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

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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

91 Commonwealth Ave 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 more than 85% of homes in Pittsfield 01201
  • Costs more per square foot than 81% of homes in Pittsfield 01201
  • Has a smaller lot than 81% of homes in Berkshire County
  • Older than 71% of homes in Berkshire County

What homes are worth in Pittsfield 01201

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

This home
$145K$933K

This home is worth more than 85% of homes in Pittsfield 01201.

How it measures up in Pittsfield 01201

The dot is this home. The mark in the middle is the typical home in Pittsfield 01201.

Estimated value$488,256
CheaperTypical $310,000Pricier

Pricier than 85% of homes nearby

Price per ft²$270
CheaperTypical $221Pricier

Pricier than 81% of homes nearby

Living area1,808 ft²
SmallerTypical 1,568 ft²Bigger

Bigger than 62% of homes nearby

Lot size0.2 ac
SmallerTypical 0.24 acBigger

Bigger than 36% of homes nearby

Year built1920
OlderTypical 1943Newer

Newer than 33% of homes nearby

How 91 Commonwealth Ave ranks against every home in each area.
MeasureThis homePittsfield 01201Berkshire County
Estimated valuepricier than$488,25685% of homes66% of homes
Price per ft²pricier than$27081% of homes58% of homes
Living areabigger than1,808 ft²62% of homes57% of homes
Lot sizebigger than0.2 ac36% of homes19% of homes
Year builtnewer than192033% of homes29% of homes

About 91 Commonwealth Ave

How much is 91 Commonwealth Ave, Pittsfield, MA worth?

The TopHap Estimate for 91 Commonwealth Ave, Pittsfield, MA is $488,256 as of Sep 24, 2026. The likely range is $471,986 to $504,526. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 91 Commonwealth Ave, Pittsfield, MA last sell?

91 Commonwealth Ave, Pittsfield, MA last sold on Oct 19, 2022 for $395,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 91 Commonwealth Ave, Pittsfield, MA?

91 Commonwealth Ave, Pittsfield, MA has 4 bedrooms, 1.5 bathrooms, 1,808 square feet of living space and a 0.20-acre lot.

When was 91 Commonwealth Ave, Pittsfield, MA built?

91 Commonwealth Ave, Pittsfield, MA was built in 1920, making it 106 years old. It is a colonial home. The building has 2 stories.

What schools serve 91 Commonwealth Ave, Pittsfield, MA?

91 Commonwealth Ave, Pittsfield, MA is assigned to Pittsfield High School (high), rated C-; Theodore Herberg Middle School (middle), rated D+; Egremont (elementary), rated B. All sit in Pittsfield School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 91 Commonwealth Ave, Pittsfield, MA compare to other homes in Pittsfield 01201?

Among the 14,715 homes in Pittsfield 01201, it is worth more than 85% of them ($488,256 against a typical $310,000), its price per square foot is higher than 81% of them ($270 against a typical $221), it is bigger than 62% of them (1,808 ft² against a typical 1,568 ft²), its lot is bigger than 36% of them (0.2 ac against a typical 0.24 ac) and it is newer than 33% of them (1920 against a typical 1943). Measured against all of Berkshire County, it is worth more than 66% 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 91 Commonwealth Ave, Pittsfield, MA?

The 2025 property tax bill for 91 Commonwealth Ave, Pittsfield, MA was $6,645. The county assessed it at $370,400.

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Assigned schools

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