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Single Family ResidenceResidential
$1,076,165$977 / 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 90How 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 $405,000 on Mar 28, 2017

519 MAIN ST

WEST TOWNSEND, MA 01474
2
Beds
1.5
Baths
1,102 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.
2.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1936
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.1M
$966K 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.$405,000 · Mar 28, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,421 (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.$757,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$114,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$643,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$709,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$605,340

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.52 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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.Duplex Single
CountyMIDDLESEX
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1958
Lot (acres)The size of the land the home sits on, from county records.2.20
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.Heat Pump
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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
Spaulding Memorial SchoolB
Elementary · Grades KG–4 · 2.3 mi
M
Hawthorne Brook Middle SchoolC
Middle · Grades 5–8 · 2.8 mi
H
North Middlesex Regional High SchoolB
High · Grades 9–12 · 5.1 mi

District: North Middlesex School District

Neighborhood · ZIP 01474These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.70

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.5%
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.2,034
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.215 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$115,822
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$127,071
Average tempThe average temperature here across a full year.47°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.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

519 Main 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.

  • Among the most valuable homes in West Townsend 01474
  • Among the highest price per square foot in West Townsend 01474
  • Smaller than 92% of homes in West Townsend 01474
  • Has a bigger lot than 89% of homes in Middlesex County
  • Older than 81% of homes in West Townsend 01474

What homes are worth in West Townsend 01474

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

This home
$285K$801K

This home is worth more than almost all homes in West Townsend 01474.

How it measures up in West Townsend 01474

The dot is this home. The mark in the middle is the typical home in West Townsend 01474.

Estimated value$1,076,165
CheaperTypical $497,649Pricier

Pricier than almost all homes nearby

Price per ft²$977
CheaperTypical $266Pricier

Pricier than almost all homes nearby

Living area1,102 ft²
SmallerTypical 1,931 ft²Bigger

Bigger than 8% of homes nearby

Lot size2.2 ac
SmallerTypical 1.61 acBigger

Bigger than 64% of homes nearby

Year built1936
OlderTypical 1979Newer

Newer than 19% of homes nearby

How 519 Main St ranks against every home in each area.
MeasureThis homeWest Townsend 01474Middlesex County
Estimated valuepricier than$1,076,165almost all homes75% of homes
Price per ft²pricier than$977almost all homes97% of homes
Living areabigger than1,102 ft²8% of homes15% of homes
Lot sizebigger than2.2 ac64% of homes89% of homes
Year builtnewer than193619% of homes35% of homes

About 519 Main St

How much is 519 Main St, West Townsend, MA worth?

The TopHap Estimate for 519 Main St, West Townsend, MA is $1,076,165 as of Sep 24, 2026. The likely range is $965,583 to $1,186,747. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 519 Main St, West Townsend, MA last sell?

519 Main St, West Townsend, MA last sold on Mar 28, 2017 for $405,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 519 Main St, West Townsend, MA?

519 Main St, West Townsend, MA has 2 bedrooms, 1.5 bathrooms, 1,102 square feet of living space and a 2.20-acre lot.

When was 519 Main St, West Townsend, MA built?

519 Main St, West Townsend, MA was built in 1936, making it 90 years old. It is a duplex single home. The building has 2 stories.

What schools serve 519 Main St, West Townsend, MA?

519 Main St, West Townsend, MA is assigned to Spaulding Memorial School (elementary), rated B; Hawthorne Brook Middle School (middle), rated C; North Middlesex Regional High School (high), rated B. All sit in North Middlesex School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 519 Main St, West Townsend, MA compare to other homes in West Townsend 01474?

Among the 759 homes in West Townsend 01474, it is worth more than almost all of them ($1,076,165 against a typical $497,649), its price per square foot is higher than almost all of them ($977 against a typical $266), it is bigger than 8% of them (1,102 ft² against a typical 1,931 ft²), its lot is bigger than 64% of them (2.2 ac against a typical 1.61 ac) and it is newer than 19% of them (1936 against a typical 1979). Measured against all of Middlesex County, it is worth more than 75% 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 519 Main St, West Townsend, MA?

The 2026 property tax bill for 519 Main St, West Townsend, MA was $10,421. The county assessed it at $757,900.

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