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Single Family ResidenceResidential
$791,357$348 / 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 88How 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

4 N GREEN RIVER RD

COLRAIN, MA 01340
4
Beds
2
Baths
2,272 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.
82.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1991
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

$791K
$697K low$886K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,350 (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.$566,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$192,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$374,200

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%

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.Colonial
CountyFRANKLIN
Lot (acres)The size of the land the home sits on, from county records.82.10
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 With Air Conditioning
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, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(8)

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
Colrain Central SchoolB+
Elementary · Grades PK–6 · 2.1 mi
M
Mohawk Trail Regional SchoolC-
Middle · Grades 7–12 · 7.2 mi

District: Mohawk Trail School District

Neighborhood · ZIP 01340These 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.134
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.56

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.78%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.1,737
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.37 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,526
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,619
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

4 N Green 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 98% of homes in Franklin County
  • Costs more per square foot than 95% of homes in Colrain 01340
  • Bigger than 79% of homes in Colrain 01340
  • Among the largest lots in Franklin County
  • Newer than 84% of homes in Franklin County

What homes are worth in Colrain 01340

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

This home
$105K$859K

This home is worth more than 97% of homes in Colrain 01340.

How it measures up in Colrain 01340

The dot is this home. The mark in the middle is the typical home in Colrain 01340.

Estimated value$791,357
CheaperTypical $313,319Pricier

Pricier than 97% of homes nearby

Price per ft²$348
CheaperTypical $197Pricier

Pricier than 95% of homes nearby

Living area2,272 ft²
SmallerTypical 1,633 ft²Bigger

Bigger than 79% of homes nearby

Lot size82.1 ac
SmallerTypical 2.8 acBigger

Bigger than 95% of homes nearby

Year built1991
OlderTypical 1965Newer

Newer than 82% of homes nearby

How 4 N Green River Rd ranks against every home in each area.
MeasureThis homeColrain 01340Franklin County
Estimated valuepricier than$791,35797% of homes98% of homes
Price per ft²pricier than$34895% of homes94% of homes
Living areabigger than2,272 ft²79% of homes79% of homes
Lot sizebigger than82.1 ac95% of homesalmost all homes
Year builtnewer than199182% of homes84% of homes

About 4 N Green River Rd

How much is 4 N Green River Rd, Colrain, MA worth?

The TopHap Estimate for 4 N Green River Rd, Colrain, MA is $791,357 as of Sep 24, 2026. The likely range is $696,833 to $885,881. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4 N Green River Rd, Colrain, MA last sell?

4 N Green River Rd, Colrain, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4 N Green River Rd, Colrain, MA?

4 N Green River Rd, Colrain, MA has 4 bedrooms, 2 bathrooms, 2,272 square feet of living space and a 82.10-acre lot.

When was 4 N Green River Rd, Colrain, MA built?

4 N Green River Rd, Colrain, MA was built in 1991, making it 35 years old. It is a colonial home. The building has 2 stories.

What schools serve 4 N Green River Rd, Colrain, MA?

4 N Green River Rd, Colrain, MA is assigned to Colrain Central School (elementary), rated B+; Mohawk Trail Regional School (middle), rated C-. All sit in Mohawk Trail School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4 N Green River Rd, Colrain, MA compare to other homes in Colrain 01340?

Among the 822 homes in Colrain 01340, it is worth more than 97% of them ($791,357 against a typical $313,319), its price per square foot is higher than 95% of them ($348 against a typical $197), it is bigger than 79% of them (2,272 ft² against a typical 1,633 ft²), its lot is bigger than 95% of them (82.1 ac against a typical 2.8 ac) and it is newer than 82% of them (1991 against a typical 1965). Measured against all of Franklin County, it is worth more than 98% 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 4 N Green River Rd, Colrain, MA?

The 2025 property tax bill for 4 N Green River Rd, Colrain, MA was $10,350. The county assessed it at $566,800.

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