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Single Family ResidenceResidential
$444,087$323 / 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 89How 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 $45,000 on May 21, 1987

428 CHICOPEE ROW

GROTON, MA 01450
1
Beds
1
Baths
1,374 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.
0.95 ac
Lot SizeThe size of the land the home sits on, from county records.
1850
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$444K
$395K low$493K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$45,000 · May 21, 1987
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.$344,087
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$275,270
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.21%
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.$100,000
CITIZENS BK/RI · recorded Nov 29, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,185 (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.$405,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$203,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$202,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$500,935

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.Conventional
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.95
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
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.

H
Groton - Dunstable Regional High SchoolA
High · Grades 9–12 · 1.2 mi
M
Groton - Dunstable Regional Middle SchoolB+
Middle · Grades 5–8 · 2.1 mi
E
Swallow Union Elementary SchoolA-
Elementary · Grades KG–4 · 4.2 mi

District: Groton-Dunstable School District

Neighborhood · ZIP 01450These 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.73
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.77

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
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.11,438
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.343 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$170,664
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$181,425
Average tempThe average temperature here across a full year.47°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.58%

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

428 Chicopee Row 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 91% of homes in Middlesex County
  • Costs less per square foot than 88% of homes in Middlesex County
  • Smaller than 84% of homes in Groton 01450
  • Has a bigger lot than 78% of homes in Middlesex County
  • Among the oldest homes in Middlesex County

What homes are worth in Groton 01450

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

This home
$311K$1.5M

This home is worth more than 10% of homes in Groton 01450.

How it measures up in Groton 01450

The dot is this home. The mark in the middle is the typical home in Groton 01450.

Estimated value$444,087
CheaperTypical $755,846Pricier

Pricier than 10% of homes nearby

Price per ft²$323
CheaperTypical $337Pricier

Pricier than 39% of homes nearby

Living area1,374 ft²
SmallerTypical 2,280 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.95 ac
SmallerTypical 1.3 acBigger

Bigger than 31% of homes nearby

Year built1850
OlderTypical 1985Newer

Newer than 5% of homes nearby

How 428 Chicopee Row ranks against every home in each area.
MeasureThis homeGroton 01450Middlesex County
Estimated valuepricier than$444,08710% of homes9% of homes
Price per ft²pricier than$32339% of homes12% of homes
Living areabigger than1,374 ft²16% of homes29% of homes
Lot sizebigger than0.95 ac31% of homes78% of homes
Year builtnewer than18505% of homesalmost no homes

About 428 Chicopee Row

How much is 428 Chicopee Row, Groton, MA worth?

The TopHap Estimate for 428 Chicopee Row, Groton, MA is $444,087 as of Jul 14, 2026. The likely range is $394,808 to $493,366. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 428 Chicopee Row, Groton, MA last sell?

428 Chicopee Row, Groton, MA last sold on May 21, 1987 for $45,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 428 Chicopee Row, Groton, MA?

428 Chicopee Row, Groton, MA has 1 bedrooms, 1 bathrooms, 1,374 square feet of living space and a 0.95-acre lot.

When was 428 Chicopee Row, Groton, MA built?

428 Chicopee Row, Groton, MA was built in 1850, making it 176 years old. It is a conventional home. The building has 2 stories.

What schools serve 428 Chicopee Row, Groton, MA?

428 Chicopee Row, Groton, MA is assigned to Groton - Dunstable Regional High School (high), rated A; Groton - Dunstable Regional Middle School (middle), rated B+; Swallow Union Elementary School (elementary), rated A-. All sit in Groton-Dunstable School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 428 Chicopee Row, Groton, MA compare to other homes in Groton 01450?

Among the 3,834 homes in Groton 01450, it is worth more than 10% of them ($444,087 against a typical $755,846), its price per square foot is higher than 39% of them ($323 against a typical $337), it is bigger than 16% of them (1,374 ft² against a typical 2,280 ft²), its lot is bigger than 31% of them (0.95 ac against a typical 1.3 ac) and it is newer than 5% of them (1850 against a typical 1985). Measured against all of Middlesex County, it is worth more than 9% 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 428 Chicopee Row, Groton, MA?

The 2025 property tax bill for 428 Chicopee Row, Groton, MA was $6,185. The county assessed it at $405,600.

Closest homes

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Assigned schools

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