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Single Family ResidenceResidential
$612,915$242 / 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 96How 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 $245,000 on Jan 26, 2001

528 MAIN ST

WEST TOWNSEND, MA 01474
4
Beds
2.5
Baths
2,531 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.
1.7 ac
Lot SizeThe size of the land the home sits on, from county records.
1939
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

$613K
$590K low$636K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$245,000 · Jan 26, 2001

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,109 (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.$517,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$112,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$400,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$473,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$573,040

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.15 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.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.Cape Cod
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.1.70
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
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(12)

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

528 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.

  • Worth more than 82% of homes in West Townsend 01474
  • Costs less per square foot than 97% of homes in Middlesex County
  • Bigger than 82% of homes in West Townsend 01474
  • Has a bigger lot than 86% of homes in Middlesex County
  • Older than 80% 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
$265K$790K

This home is worth more than 82% of 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$612,915
CheaperTypical $495,896Pricier

Pricier than 82% of homes nearby

Price per ft²$242
CheaperTypical $266Pricier

Pricier than 35% of homes nearby

Living area2,531 ft²
SmallerTypical 1,931 ft²Bigger

Bigger than 82% of homes nearby

Lot size1.7 ac
SmallerTypical 1.66 acBigger

Bigger than 51% of homes nearby

Year built1939
OlderTypical 1980Newer

Newer than 20% of homes nearby

How 528 Main St ranks against every home in each area.
MeasureThis homeWest Townsend 01474Middlesex County
Estimated valuepricier than$612,91582% of homes28% of homes
Price per ft²pricier than$24235% of homes3% of homes
Living areabigger than2,531 ft²82% of homes75% of homes
Lot sizebigger than1.7 ac51% of homes86% of homes
Year builtnewer than193920% of homes35% of homes

About 528 Main St

How much is 528 Main St, West Townsend, MA worth?

The TopHap Estimate for 528 Main St, West Townsend, MA is $612,915 as of Sep 24, 2026. The likely range is $589,872 to $635,958. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 528 Main St, West Townsend, MA last sell?

528 Main St, West Townsend, MA last sold on Jan 26, 2001 for $245,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 528 Main St, West Townsend, MA?

528 Main St, West Townsend, MA has 4 bedrooms, 2.5 bathrooms, 2,531 square feet of living space and a 1.70-acre lot.

When was 528 Main St, West Townsend, MA built?

528 Main St, West Townsend, MA was built in 1939, making it 87 years old. It is a cape cod home. The building has 2 stories.

What schools serve 528 Main St, West Townsend, MA?

528 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 528 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 82% of them ($612,915 against a typical $495,896), its price per square foot is higher than 35% of them ($242 against a typical $266), it is bigger than 82% of them (2,531 ft² against a typical 1,931 ft²), its lot is bigger than 51% of them (1.7 ac against a typical 1.66 ac) and it is newer than 20% of them (1939 against a typical 1980). Measured against all of Middlesex County, it is worth more than 28% 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 528 Main St, West Townsend, MA?

The 2026 property tax bill for 528 Main St, West Townsend, MA was $7,109. The county assessed it at $517,000.

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Assigned schools

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