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Single Family ResidenceResidential
$466,846$221 / 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 98How 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 $230,000 on Mar 23, 2012

100 GREEN RIVER RD

GREENFIELD, MA 01301
4
Beds
2
Baths
2,108 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.
3.7 ac
Lot SizeThe size of the land the home sits on, from county records.
1949
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

$467K
$456K low$478K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$230,000 · Mar 23, 2012
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$326,846
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$261,477
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.31%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$140,000
FLORENCE SAVINGS BANK · recorded Mar 23, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,390 (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.$377,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$105,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$272,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$377,800

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.45 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
CountyFranklin
Lot (acres)The size of the land the home sits on, from county records.3.70
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.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes

Transaction History(4)

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
Greenfield High SchoolD-
High · Grades 8–12 · 2.4 mi
M
Greenfield Middle SchoolC+
Middle · Grades 5–7 · 2.8 mi
E
Newton SchoolC
Elementary · Grades KG–4 · 3.0 mi

District: Greenfield School District

Neighborhood · ZIP 01301These 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.121
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 100.52

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.94%
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.18%
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.18,355
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.653 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,655
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,249
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

100 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 90% of homes in Greenfield 01301
  • Bigger than 77% of homes in Greenfield 01301
  • Has a bigger lot than 95% of homes in Greenfield 01301

What homes are worth in Greenfield 01301

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

This home
$167K$614K

This home is worth more than 90% of homes in Greenfield 01301.

How it measures up in Greenfield 01301

The dot is this home. The mark in the middle is the typical home in Greenfield 01301.

Estimated value$466,846
CheaperTypical $312,861Pricier

Pricier than 90% of homes nearby

Price per ft²$221
CheaperTypical $215Pricier

Pricier than 54% of homes nearby

Living area2,108 ft²
SmallerTypical 1,563 ft²Bigger

Bigger than 77% of homes nearby

Lot size3.7 ac
SmallerTypical 0.3 acBigger

Bigger than 95% of homes nearby

Year built1949
OlderTypical 1935Newer

Newer than 59% of homes nearby

How 100 Green River Rd ranks against every home in each area.
MeasureThis homeGreenfield 01301Franklin County
Estimated valuepricier than$466,84690% of homes76% of homes
Price per ft²pricier than$22154% of homes42% of homes
Living areabigger than2,108 ft²77% of homes73% of homes
Lot sizebigger than3.7 ac95% of homes77% of homes
Year builtnewer than194959% of homes42% of homes

About 100 Green River Rd

How much is 100 Green River Rd, Greenfield, MA worth?

The TopHap Estimate for 100 Green River Rd, Greenfield, MA is $466,846 as of Jul 14, 2026. The likely range is $456,035 to $477,657. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 Green River Rd, Greenfield, MA last sell?

100 Green River Rd, Greenfield, MA last sold on Mar 23, 2012 for $230,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 100 Green River Rd, Greenfield, MA?

100 Green River Rd, Greenfield, MA has 4 bedrooms, 2 bathrooms, 2,108 square feet of living space and a 3.70-acre lot.

When was 100 Green River Rd, Greenfield, MA built?

100 Green River Rd, Greenfield, MA was built in 1949, making it 77 years old. It is a cape cod home. The building has 2 stories.

What schools serve 100 Green River Rd, Greenfield, MA?

100 Green River Rd, Greenfield, MA is assigned to Greenfield High School (high), rated D-; Greenfield Middle School (middle), rated C+; Newton School (elementary), rated C. All sit in Greenfield School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Green River Rd, Greenfield, MA compare to other homes in Greenfield 01301?

Among the 5,439 homes in Greenfield 01301, it is worth more than 90% of them ($466,846 against a typical $312,861), its price per square foot is higher than 54% of them ($221 against a typical $215), it is bigger than 77% of them (2,108 ft² against a typical 1,563 ft²), its lot is bigger than 95% of them (3.7 ac against a typical 0.3 ac) and it is newer than 59% of them (1949 against a typical 1935). Measured against all of Franklin County, it is worth more than 76% 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 100 Green River Rd, Greenfield, MA?

The 2025 property tax bill for 100 Green River Rd, Greenfield, MA was $7,390. The county assessed it at $377,800.

Closest homes

More homes in Greenfield 01301

Assigned schools

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