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Single Family ResidenceResidential
$867,937$397 / 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 94How 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 $72,000 on Aug 23, 1977

4 DOUGLAS RD

WESTFORD, MA 01886
4
Beds
3 / 1
Baths
2,188 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.
0.99 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
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

$868K
$820K low$916K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$72,000 · Aug 23, 1977
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.$697,937
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$558,350
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.20%
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.$170,000
DIGITAL FCU · recorded Nov 10, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,171 (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.$755,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$350,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$404,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$719,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMiddlesex
Lot (acres)The size of the land the home sits on, from county records.0.99
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
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes

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 · 1.4 mi
M
Stony Brook Middle SchoolA-
Middle · Grades 6–8 · 2.2 mi
H
Westford AcademyA
High · Grades 9–12 · 2.2 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%

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

4 Douglas 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.

  • Costs less per square foot than 69% of homes in Middlesex County
  • Has a bigger lot than 79% of homes in Middlesex County
  • Older than 67% 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
$328K$1.5M

This home is worth more than 54% 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$867,937
CheaperTypical $839,316Pricier

Pricier than 54% of homes nearby

Price per ft²$397
CheaperTypical $421Pricier

Pricier than 35% of homes nearby

Living area2,188 ft²
SmallerTypical 2,072 ft²Bigger

Bigger than 57% of homes nearby

Lot size0.99 ac
SmallerTypical 0.92 acBigger

Bigger than 67% of homes nearby

Year built1971
OlderTypical 1984Newer

Newer than 33% of homes nearby

How 4 Douglas Rd ranks against every home in each area.
MeasureThis homeWestford 01886Middlesex County
Estimated valuepricier than$867,93754% of homes58% of homes
Price per ft²pricier than$39735% of homes31% of homes
Living areabigger than2,188 ft²57% of homes64% of homes
Lot sizebigger than0.99 ac67% of homes79% of homes
Year builtnewer than197133% of homes65% of homes

About 4 Douglas Rd

How much is 4 Douglas Rd, Westford, MA worth?

The TopHap Estimate for 4 Douglas Rd, Westford, MA is $867,937 as of Jul 14, 2026. The likely range is $819,690 to $916,184. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4 Douglas Rd, Westford, MA last sell?

4 Douglas Rd, Westford, MA last sold on Aug 23, 1977 for $72,000, according to the county's recorded deed.

How big is 4 Douglas Rd, Westford, MA?

4 Douglas Rd, Westford, MA has 4 bedrooms, 3 bathrooms, 2,188 square feet of living space and a 0.99-acre lot.

When was 4 Douglas Rd, Westford, MA built?

4 Douglas Rd, Westford, MA was built in 1971, making it 55 years old. The building has 2 stories.

What schools serve 4 Douglas Rd, Westford, MA?

4 Douglas 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 4 Douglas Rd, Westford, MA compare to other homes in Westford 01886?

Among the 8,171 homes in Westford 01886, it is worth more than 54% of them ($867,937 against a typical $839,316), its price per square foot is higher than 35% of them ($397 against a typical $421), it is bigger than 57% of them (2,188 ft² against a typical 2,072 ft²), its lot is bigger than 67% of them (0.99 ac against a typical 0.92 ac) and it is newer than 33% of them (1971 against a typical 1984). Measured against all of Middlesex County, it is worth more than 58% 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 Douglas Rd, Westford, MA?

The 2025 property tax bill for 4 Douglas Rd, Westford, MA was $10,171. The county assessed it at $755,100.

Closest homes

More homes in Westford 01886

Assigned schools

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