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Rural ResidenceResidential
$1,110,416$493 / 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 91How 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
Last sold for $100,000 on Jun 5, 2002

201 NORTH ST

GROTON, MA 01450
3
Beds
2
Baths
2,253 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.
43.27 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.1M
$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.$100,000 · Jun 5, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,421 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$840,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$249,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$590,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$788,880
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$851,105

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.43.27
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
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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 · 0.7 mi
M
Groton - Dunstable Regional Middle SchoolA-
Middle · Grades 5–8 · 3.2 mi
E
Swallow Union Elementary SchoolA+
Elementary · Grades KG–4 · 3.6 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%

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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

201 North St 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 88% of homes in Groton 01450
  • Costs more per square foot than 96% of homes in Groton 01450
  • Bigger than 66% of homes in Middlesex County
  • Among the largest lots in Groton 01450
  • Among the newest 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
$314K$1.4M

This home is worth more than 88% 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$1,110,416
CheaperTypical $757,682Pricier

Pricier than 88% of homes nearby

Price per ft²$493
CheaperTypical $336Pricier

Pricier than 96% of homes nearby

Living area2,253 ft²
SmallerTypical 2,280 ft²Bigger

Bigger than 48% of homes nearby

Lot size43.27 ac
SmallerTypical 1.29 acBigger

Bigger than almost all homes nearby

Year built2023
OlderTypical 1985Newer

Newer than almost all homes nearby

How 201 North St ranks against every home in each area.
MeasureThis homeGroton 01450Middlesex County
Estimated valuepricier than$1,110,41688% of homes76% of homes
Price per ft²pricier than$49396% of homes58% of homes
Living areabigger than2,253 ft²48% of homes66% of homes
Lot sizebigger than43.27 acalmost all homesalmost all homes
Year builtnewer than2023almost all homesalmost all homes

About 201 North St

How much is 201 North St, Groton, MA worth?

The TopHap Estimate for 201 North St, Groton, MA is $1,110,416 as of Sep 24, 2026. The likely range is $1,006,434 to $1,214,398. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 201 North St, Groton, MA last sell?

201 North St, Groton, MA last sold on Jun 5, 2002 for $100,000, according to the county's recorded deed.

How big is 201 North St, Groton, MA?

201 North St, Groton, MA has 3 bedrooms, 2 bathrooms, 2,253 square feet of living space and a 43.27-acre lot.

When was 201 North St, Groton, MA built?

201 North St, Groton, MA was built in 2023, making it 3 years old. The building has 2 stories.

What schools serve 201 North St, Groton, MA?

201 North St, Groton, MA is assigned to Groton - Dunstable Regional High School (high), rated A; Groton - Dunstable Regional Middle School (middle), rated A-; 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 201 North St, Groton, MA compare to other homes in Groton 01450?

Among the 3,834 homes in Groton 01450, it is worth more than 88% of them ($1,110,416 against a typical $757,682), its price per square foot is higher than 96% of them ($493 against a typical $336), it is bigger than 48% of them (2,253 ft² against a typical 2,280 ft²), its lot is bigger than almost all of them (43.27 ac against a typical 1.29 ac) and it is newer than almost all of them (2023 against a typical 1985). Measured against all of Middlesex 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 201 North St, Groton, MA?

The 2026 property tax bill for 201 North St, Groton, MA was $12,421. The county assessed it at $840,400.

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