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Single Family ResidenceResidential
$433,232$378 / 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 93How 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

9 E MAIN ST

SOUTHBOROUGH, MA 01772
3
Beds
1
Baths
1,145 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.
3,006 ft²
Lot SizeThe size of the land the home sits on, from county records.
1870
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$433K
$402K low$465K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,257 (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.$380,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$212,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$168,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$366,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$641,725

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
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.1960
Lot (acres)The size of the land the home sits on, from county records.0.07
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
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.

M
P Brent TrottierA-
Middle · Grades 6–8 · 1.1 mi
E
Mary E Finn School
Elementary · Grades PK–1 · 2.3 mi
H
Algonquin Regional High SchoolA
High · Grades 9–12 · 4.8 mi

District: Southborough School District

Neighborhood · ZIP 01772These 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.32
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.63

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
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.10,867
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.705 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$180,666
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$225,158
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

9 E 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 least valuable homes in Southborough 01772
  • Costs more per square foot than 82% of homes in Worcester County
  • Smaller than 94% of homes in Southborough 01772
  • Among the smallest lots in Southborough 01772
  • Older than 97% of homes in Southborough 01772

What homes are worth in Southborough 01772

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

This home
$493K$2.2M

This home is worth less than almost all homes in Southborough 01772.

How it measures up in Southborough 01772

The dot is this home. The mark in the middle is the typical home in Southborough 01772.

Estimated value$433,232
CheaperTypical $956,161Pricier

Cheaper than almost all homes nearby

Price per ft²$378
CheaperTypical $412Pricier

Pricier than 28% of homes nearby

Living area1,145 ft²
SmallerTypical 2,447 ft²Bigger

Bigger than 6% of homes nearby

Lot size3,006 ft²
SmallerTypical 1 acBigger

Smaller than almost all homes nearby

Year built1870
OlderTypical 1985Newer

Newer than 3% of homes nearby

How 9 E Main St ranks against every home in each area.
MeasureThis homeSouthborough 01772Worcester County
Estimated valuepricier than$433,232almost no homes38% of homes
Price per ft²pricier than$37828% of homes82% of homes
Living areabigger than1,145 ft²6% of homes18% of homes
Lot sizebigger than3,006 ft²almost no homesalmost no homes
Year builtnewer than18703% of homes4% of homes

About 9 E Main St

How much is 9 E Main St, Southborough, MA worth?

The TopHap Estimate for 9 E Main St, Southborough, MA is $433,232 as of Sep 24, 2026. The likely range is $401,858 to $464,606. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9 E Main St, Southborough, MA last sell?

9 E Main St, Southborough, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 9 E Main St, Southborough, MA?

9 E Main St, Southborough, MA has 3 bedrooms, 1 bathrooms, 1,145 square feet of living space and a 0.07-acre lot.

When was 9 E Main St, Southborough, MA built?

9 E Main St, Southborough, MA was built in 1870, making it 156 years old. The building has 2 stories.

What schools serve 9 E Main St, Southborough, MA?

9 E Main St, Southborough, MA is assigned to P Brent Trottier (middle), rated A-; Mary E Finn School (elementary); Algonquin Regional High School (high), rated A. All sit in Southborough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9 E Main St, Southborough, MA compare to other homes in Southborough 01772?

Among the 3,253 homes in Southborough 01772, it is worth more than almost none of them ($433,232 against a typical $956,161), its price per square foot is higher than 28% of them ($378 against a typical $412), it is bigger than 6% of them (1,145 ft² against a typical 2,447 ft²), its lot is bigger than almost none of them (3,006 ft² against a typical 1 ac) and it is newer than 3% of them (1870 against a typical 1985). Measured against all of Worcester County, it is worth more than 38% 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 9 E Main St, Southborough, MA?

The 2025 property tax bill for 9 E Main St, Southborough, MA was $5,257. The county assessed it at $380,700.

More homes on E Main St

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Assigned schools

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