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Single Family ResidenceResidential
$688,514$452 / 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 93How 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 $683,000 on Jun 17, 2026

7 CHAMBERLAIN RD

WESTFORD, MA 01886
4
Beds
1.5
Baths
1,524 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.
1.96 ac
Lot SizeThe size of the land the home sits on, from county records.
1870
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

$689K
$640K low$737K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$683,000 · Jun 17, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,515 (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.$557,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$360,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$197,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$914,945

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.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
58
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Historical
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.1.96
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.Steam
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

E
Nabnasset Elementary School
Elementary · Grades PK–2 · 0.7 mi
M
Stony Brook Middle SchoolA-
Middle · Grades 6–8 · 2.5 mi
H
Westford AcademyA
High · Grades 9–12 · 3.4 mi

District: Westford School District

Neighborhood · ZIP 01886These 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.19
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.80

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.93%
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.1.8%
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.25,048
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.803 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$163,754
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$183,117
Average tempThe average temperature here across a full year.48°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.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

7 Chamberlain 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 69% of homes in Westford 01886
  • Costs more per square foot than 72% of homes in Westford 01886
  • Smaller than 72% of homes in Westford 01886
  • Has a bigger lot than 89% of homes in Middlesex County
  • Older than 98% of homes in Westford 01886

What homes are worth in Westford 01886

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

This home
$304K$1.5M

This home is worth more than 31% of homes in Westford 01886.

How it measures up in Westford 01886

The dot is this home. The mark in the middle is the typical home in Westford 01886.

Estimated value$688,514
CheaperTypical $821,368Pricier

Pricier than 31% of homes nearby

Price per ft²$452
CheaperTypical $410Pricier

Pricier than 72% of homes nearby

Living area1,524 ft²
SmallerTypical 2,066 ft²Bigger

Bigger than 28% of homes nearby

Lot size1.96 ac
SmallerTypical 0.92 acBigger

Bigger than 84% of homes nearby

Year built1870
OlderTypical 1984Newer

Newer than 2% of homes nearby

How 7 Chamberlain Rd ranks against every home in each area.
MeasureThis homeWestford 01886Middlesex County
Estimated valuepricier than$688,51431% of homes38% of homes
Price per ft²pricier than$45272% of homes48% of homes
Living areabigger than1,524 ft²28% of homes36% of homes
Lot sizebigger than1.96 ac84% of homes89% of homes
Year builtnewer than18702% of homes2% of homes

About 7 Chamberlain Rd

How much is 7 Chamberlain Rd, Westford, MA worth?

The TopHap Estimate for 7 Chamberlain Rd, Westford, MA is $688,514 as of Sep 24, 2026. The likely range is $640,100 to $736,928. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7 Chamberlain Rd, Westford, MA last sell?

7 Chamberlain Rd, Westford, MA last sold on Jun 17, 2026 for $683,000, according to the county's recorded deed.

How big is 7 Chamberlain Rd, Westford, MA?

7 Chamberlain Rd, Westford, MA has 4 bedrooms, 1.5 bathrooms, 1,524 square feet of living space and a 1.96-acre lot.

When was 7 Chamberlain Rd, Westford, MA built?

7 Chamberlain Rd, Westford, MA was built in 1870, making it 156 years old. It is a historical home. The building has 2 stories.

What schools serve 7 Chamberlain Rd, Westford, MA?

7 Chamberlain Rd, Westford, MA is assigned to Nabnasset Elementary School (elementary); Stony Brook Middle School (middle), rated A-; Westford Academy (high), rated A. All sit in Westford School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7 Chamberlain Rd, Westford, MA compare to other homes in Westford 01886?

Among the 8,171 homes in Westford 01886, it is worth more than 31% of them ($688,514 against a typical $821,368), its price per square foot is higher than 72% of them ($452 against a typical $410), it is bigger than 28% of them (1,524 ft² against a typical 2,066 ft²), its lot is bigger than 84% of them (1.96 ac against a typical 0.92 ac) and it is newer than 2% of them (1870 against a typical 1984). Measured against all of Middlesex County, it is worth more than 38% 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 7 Chamberlain Rd, Westford, MA?

The 2025 property tax bill for 7 Chamberlain Rd, Westford, MA was $7,515. The county assessed it at $557,900.

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