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Single Family ResidenceResidential
$243,176$128 / 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 Jul 14, 2026
Last sold for $36,500 on Mar 29, 1996

521 RIVER RD

CLARKSBURG, MA 01247
3
Beds
1
Baths
1,898 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.
1.13 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.
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.

Valuation

$243K
$232K low$254K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$36,500 · Mar 29, 1996

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,094 (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.$154,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$43,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$111,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$146,200

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.49
81
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
51
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
98
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
10
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.75 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

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
Lot (acres)The size of the land the home sits on, from county records.1.13
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.Asphalt
HeatingThe type of heating system in the home.Steam
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(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
Clarksburg Elementary SchoolD+
Elementary · Grades KG–8 · 1.6 mi
H
Drury High SchoolD
High · Grades 7–12 · 3.5 mi

District: North Adams School District

Neighborhood · ZIP 01247These 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.139
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.53

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.88%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
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.15,194
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.257 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$55,558
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,518
Average tempThe average temperature here across a full year.44°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

521 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 less than 85% of homes in Berkshire County
  • Costs less per square foot than 96% of homes in Berkshire County
  • Has a bigger lot than 84% of homes in North Adams 01247
  • Older than 78% of homes in Berkshire County

What homes are worth in North Adams 01247

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

This home
$114K$554K

This home is worth more than 44% of homes in North Adams 01247.

How it measures up in North Adams 01247

The dot is this home. The mark in the middle is the typical home in North Adams 01247.

Estimated value$243,176
CheaperTypical $253,899Pricier

Pricier than 44% of homes nearby

Price per ft²$128
CheaperTypical $175Pricier

Pricier than 16% of homes nearby

Living area1,898 ft²
SmallerTypical 1,643 ft²Bigger

Bigger than 64% of homes nearby

Lot size1.13 ac
SmallerTypical 0.28 acBigger

Bigger than 84% of homes nearby

Year built1900
OlderTypical 1916Newer

Newer than 48% of homes nearby

How 521 River Rd ranks against every home in each area.
MeasureThis homeNorth Adams 01247Berkshire County
Estimated valuepricier than$243,17644% of homes15% of homes
Price per ft²pricier than$12816% of homes4% of homes
Living areabigger than1,898 ft²64% of homes62% of homes
Lot sizebigger than1.13 ac84% of homes68% of homes
Year builtnewer than190048% of homes22% of homes

About 521 River Rd

How much is 521 River Rd, Clarksburg, MA worth?

The TopHap Estimate for 521 River Rd, Clarksburg, MA is $243,176 as of Jul 14, 2026. The likely range is $232,307 to $254,045. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 521 River Rd, Clarksburg, MA last sell?

521 River Rd, Clarksburg, MA last sold on Mar 29, 1996 for $36,500, according to the county's recorded deed.

How big is 521 River Rd, Clarksburg, MA?

521 River Rd, Clarksburg, MA has 3 bedrooms, 1 bathrooms, 1,898 square feet of living space and a 1.13-acre lot.

When was 521 River Rd, Clarksburg, MA built?

521 River Rd, Clarksburg, MA was built in 1900, making it 126 years old. It is a cape cod home. The building has 2 stories.

What schools serve 521 River Rd, Clarksburg, MA?

521 River Rd, Clarksburg, MA is assigned to Clarksburg Elementary School (elementary), rated D+; Drury High School (high), rated D. All sit in North Adams School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 River Rd, Clarksburg, MA compare to other homes in North Adams 01247?

Among the 4,728 homes in North Adams 01247, it is worth more than 44% of them ($243,176 against a typical $253,899), its price per square foot is higher than 16% of them ($128 against a typical $175), it is bigger than 64% of them (1,898 ft² against a typical 1,643 ft²), its lot is bigger than 84% of them (1.13 ac against a typical 0.28 ac) and it is newer than 48% of them (1900 against a typical 1916). Measured against all of Berkshire County, it is worth more than 15% 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 521 River Rd, Clarksburg, MA?

The 2025 property tax bill for 521 River Rd, Clarksburg, MA was $2,094. The county assessed it at $154,200.

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Assigned schools

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