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Single Family ResidenceResidential
$1,631,785$362 / 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 92How 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

3 FAY MOUNTAIN DR

WESTBOROUGH, MA 01581
4
Beds
6.5
Baths
4,510 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.
5.01 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
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.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.6M
$1.5M low$1.8M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$25,556 (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.$1,568,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$421,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,147,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,363,535

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.Colonial
CountyWORCESTER
Lot (acres)The size of the land the home sits on, from county records.5.01
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
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.In-Ground Pool

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.

E
Annie E. Fales Elementary SchoolA
Elementary · Grades KG–3 · 0.7 mi
H
Westborough High SchoolA+
High · Grades 9–12 · 1.6 mi
M
Sarah W. Gibbons Middle SchoolA+
Middle · Grades 7–8 · 1.9 mi

District: Westborough School District

Neighborhood · ZIP 01581These 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.65
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 100.59

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.21,880
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,023 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$137,510
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$171,995
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

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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

3 Fay Mountain Dr 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.

  • Among the most valuable homes in Worcester County
  • Costs more per square foot than 77% of homes in Worcester County
  • Bigger than 98% of homes in Westborough 01581
  • Has a bigger lot than 92% of homes in Worcester County

What homes are worth in Westborough 01581

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

This home
$259K$1.5M

This home is worth more than almost all homes in Westborough 01581.

How it measures up in Westborough 01581

The dot is this home. The mark in the middle is the typical home in Westborough 01581.

Estimated value$1,631,785
CheaperTypical $698,177Pricier

Pricier than almost all homes nearby

Price per ft²$362
CheaperTypical $375Pricier

Pricier than 41% of homes nearby

Living area4,510 ft²
SmallerTypical 1,943 ft²Bigger

Bigger than 98% of homes nearby

Lot size5.01 ac
SmallerTypical 0.66 acBigger

Bigger than 85% of homes nearby

Year built1977
OlderTypical 1977Newer

Newer than 51% of homes nearby

How 3 Fay Mountain Dr ranks against every home in each area.
MeasureThis homeWestborough 01581Worcester County
Estimated valuepricier than$1,631,785almost all homesalmost all homes
Price per ft²pricier than$36241% of homes77% of homes
Living areabigger than4,510 ft²98% of homes98% of homes
Lot sizebigger than5.01 ac85% of homes92% of homes
Year builtnewer than197751% of homes58% of homes

About 3 Fay Mountain Dr

How much is 3 Fay Mountain Dr, Westborough, MA worth?

The TopHap Estimate for 3 Fay Mountain Dr, Westborough, MA is $1,631,785 as of Sep 24, 2026. The likely range is $1,505,989 to $1,757,581. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3 Fay Mountain Dr, Westborough, MA last sell?

3 Fay Mountain Dr, Westborough, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3 Fay Mountain Dr, Westborough, MA?

3 Fay Mountain Dr, Westborough, MA has 4 bedrooms, 6.5 bathrooms, 4,510 square feet of living space and a 5.01-acre lot.

When was 3 Fay Mountain Dr, Westborough, MA built?

3 Fay Mountain Dr, Westborough, MA was built in 1977, making it 49 years old. It is a colonial home. The building has 2 stories.

What schools serve 3 Fay Mountain Dr, Westborough, MA?

3 Fay Mountain Dr, Westborough, MA is assigned to Annie E. Fales Elementary School (elementary), rated A; Westborough High School (high), rated A+; Sarah W. Gibbons Middle School (middle), rated A+. All sit in Westborough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3 Fay Mountain Dr, Westborough, MA compare to other homes in Westborough 01581?

Among the 5,696 homes in Westborough 01581, it is worth more than almost all of them ($1,631,785 against a typical $698,177), its price per square foot is higher than 41% of them ($362 against a typical $375), it is bigger than 98% of them (4,510 ft² against a typical 1,943 ft²), its lot is bigger than 85% of them (5.01 ac against a typical 0.66 ac) and it is newer than 51% of them (1977 against a typical 1977). Measured against all of Worcester County, it is worth more than almost all 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 3 Fay Mountain Dr, Westborough, MA?

The 2025 property tax bill for 3 Fay Mountain Dr, Westborough, MA was $25,556. The county assessed it at $1,568,800.

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