Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$549,825$319 / 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 91How 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 $148,000 on Mar 10, 1989

641 MAIN ST

BOYLSTON, MA 01505
3
Beds
2
Baths
1,723 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.
1.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1896
Year BuiltThe year the home was originally built, according to county records.
3
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

$550K
$501K low$599K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$148,000 · Mar 10, 1989

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,957 (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.$430,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$167,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$263,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$423,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$541,215

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.41
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
24
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
60
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
82
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
39
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.Conventional
CountyWORCESTER
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.1988
Lot (acres)The size of the land the home sits on, from county records.1.11
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
Boylston Elementary SchoolB-
Elementary · Grades KG–5 · 1.4 mi
M
Tahanto Regional High SchoolA-
Middle · Grades 6–12 · 1.7 mi

District: Berlin-Boylston School District

Neighborhood · ZIP 01505These 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.43
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.65

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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
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.4,451
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.262 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$129,631
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$161,917
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.50%

Owner Tools

Do you own this home?
Claim this home

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

641 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.

  • Costs less per square foot than 69% of homes in Boylston 01505
  • Has a bigger lot than 72% of homes in Worcester County
  • Older than 98% of homes in Boylston 01505

What homes are worth in Boylston 01505

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

This home
$351K$1.6M

This home is worth more than 36% of homes in Boylston 01505.

How it measures up in Boylston 01505

The dot is this home. The mark in the middle is the typical home in Boylston 01505.

Estimated value$549,825
CheaperTypical $646,473Pricier

Pricier than 36% of homes nearby

Price per ft²$319
CheaperTypical $345Pricier

Pricier than 31% of homes nearby

Living area1,723 ft²
SmallerTypical 1,892 ft²Bigger

Bigger than 44% of homes nearby

Lot size1.11 ac
SmallerTypical 1.16 acBigger

Bigger than 48% of homes nearby

Year built1896
OlderTypical 1976Newer

Newer than 2% of homes nearby

How 641 Main St ranks against every home in each area.
MeasureThis homeBoylston 01505Worcester County
Estimated valuepricier than$549,82536% of homes64% of homes
Price per ft²pricier than$31931% of homes57% of homes
Living areabigger than1,723 ft²44% of homes51% of homes
Lot sizebigger than1.11 ac48% of homes72% of homes
Year builtnewer than18962% of homes8% of homes

About 641 Main St

How much is 641 Main St, Boylston, MA worth?

The TopHap Estimate for 641 Main St, Boylston, MA is $549,825 as of Sep 24, 2026. The likely range is $500,669 to $598,981. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 641 Main St, Boylston, MA last sell?

641 Main St, Boylston, MA last sold on Mar 10, 1989 for $148,000, according to the county's recorded deed.

How big is 641 Main St, Boylston, MA?

641 Main St, Boylston, MA has 3 bedrooms, 2 bathrooms, 1,723 square feet of living space and a 1.11-acre lot.

When was 641 Main St, Boylston, MA built?

641 Main St, Boylston, MA was built in 1896, making it 130 years old. It is a conventional home. The building has 3 stories.

What schools serve 641 Main St, Boylston, MA?

641 Main St, Boylston, MA is assigned to Boylston Elementary School (elementary), rated B-; Tahanto Regional High School (middle), rated A-. All sit in Berlin-Boylston School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 641 Main St, Boylston, MA compare to other homes in Boylston 01505?

Among the 1,864 homes in Boylston 01505, it is worth more than 36% of them ($549,825 against a typical $646,473), its price per square foot is higher than 31% of them ($319 against a typical $345), it is bigger than 44% of them (1,723 ft² against a typical 1,892 ft²), its lot is bigger than 48% of them (1.11 ac against a typical 1.16 ac) and it is newer than 2% of them (1896 against a typical 1976). Measured against all of Worcester County, it is worth more than 64% 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 641 Main St, Boylston, MA?

The 2025 property tax bill for 641 Main St, Boylston, MA was $5,957. The county assessed it at $430,700.

More homes on Main St

Closest homes

More homes in Boylston 01505

Assigned schools

Explore the area

See this home in context

Open 641 Main St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map