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Single Family ResidenceResidential
$1,122,176$414 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $875,000 on May 20, 2022

1139 CLAYTON MILL RIVER RD

SOUTHFIELD, MA 01259
4
Beds
4
Baths
2,712 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.
3.46 ac
Lot SizeThe size of the land the home sits on, from county records.
2004
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.1M
$1.1M low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$875,000 · May 20, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,026 (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.$1,012,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$196,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$815,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,012,400

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.Cape Cod
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.2012
Lot (acres)The size of the land the home sits on, from county records.3.46
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(5)

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
New Marlborough Central SchoolB+
Elementary · Grades PK–4 · 2.9 mi
M
Mt. Everett Regional SchoolB-
Middle · Grades 7–12 · 5.0 mi

District: Southern Berkshire School District

Neighborhood · ZIP 01259These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.59

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.72%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.726
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.34 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,834
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,362
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

1139 Clayton Mill River Rd 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 94% of homes in Berkshire County
  • Costs more per square foot than 88% of homes in Berkshire County
  • Bigger than 85% of homes in Berkshire County
  • Has a bigger lot than 84% of homes in Berkshire County
  • Newer than 94% of homes in Southfield 01259

What homes are worth in Southfield 01259

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

This home
$255K$1.7M

This home is worth more than 87% of homes in Southfield 01259.

How it measures up in Southfield 01259

The dot is this home. The mark in the middle is the typical home in Southfield 01259.

Estimated value$1,122,176
CheaperTypical $542,006Pricier

Pricier than 87% of homes nearby

Price per ft²$414
CheaperTypical $327Pricier

Pricier than 76% of homes nearby

Living area2,712 ft²
SmallerTypical 1,795 ft²Bigger

Bigger than 80% of homes nearby

Lot size3.46 ac
SmallerTypical 3.23 acBigger

Bigger than 51% of homes nearby

Year built2004
OlderTypical 1978Newer

Newer than 94% of homes nearby

How 1139 Clayton Mill River Rd ranks against every home in each area.
MeasureThis homeSouthfield 01259Berkshire County
Estimated valuepricier than$1,122,17687% of homes94% of homes
Price per ft²pricier than$41476% of homes88% of homes
Living areabigger than2,712 ft²80% of homes85% of homes
Lot sizebigger than3.46 ac51% of homes84% of homes
Year builtnewer than200494% of homes94% of homes

About 1139 Clayton Mill River Rd

How much is 1139 Clayton Mill River Rd, Southfield, MA worth?

The TopHap Estimate for 1139 Clayton Mill River Rd, Southfield, MA is $1,122,176 as of Aug 30, 2026. The likely range is $1,073,649 to $1,170,703. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1139 Clayton Mill River Rd, Southfield, MA last sell?

1139 Clayton Mill River Rd, Southfield, MA last sold on May 20, 2022 for $875,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 1139 Clayton Mill River Rd, Southfield, MA?

1139 Clayton Mill River Rd, Southfield, MA has 4 bedrooms, 4 bathrooms, 2,712 square feet of living space and a 3.46-acre lot.

When was 1139 Clayton Mill River Rd, Southfield, MA built?

1139 Clayton Mill River Rd, Southfield, MA was built in 2004, making it 22 years old. It is a cape cod home. The building has 2 stories.

What schools serve 1139 Clayton Mill River Rd, Southfield, MA?

1139 Clayton Mill River Rd, Southfield, MA is assigned to New Marlborough Central School (elementary), rated B+; Mt. Everett Regional School (middle), rated B-. All sit in Southern Berkshire School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1139 Clayton Mill River Rd, Southfield, MA compare to other homes in Southfield 01259?

Among the 237 homes in Southfield 01259, it is worth more than 87% of them ($1,122,176 against a typical $542,006), its price per square foot is higher than 76% of them ($414 against a typical $327), it is bigger than 80% of them (2,712 ft² against a typical 1,795 ft²), its lot is bigger than 51% of them (3.46 ac against a typical 3.23 ac) and it is newer than 94% of them (2004 against a typical 1978). Measured against all of Berkshire County, it is worth more than 94% 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 1139 Clayton Mill River Rd, Southfield, MA?

The 2025 property tax bill for 1139 Clayton Mill River Rd, Southfield, MA was $7,026. The county assessed it at $1,012,400.

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