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Medical BuildingCommercial
Last sold for $840,000 on Mar 15, 2023

556 MAIN ST

BOLTON, MA 01740
0
Baths
5,000 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.
1.08 ac
Lot SizeThe size of the land the home sits on, from county records.
1996
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$840,000 · Mar 15, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,477 (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.$750,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$164,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$586,600

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.51 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.Medical Building
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyWORCESTER
Lot (acres)The size of the land the home sits on, from county records.1.08
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(7)

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
Florence Sawyer SchoolA-
Elementary · Grades PK–8 · 0.6 mi
H
Nashoba Regional High SchoolA
High · Grades 9–12 · 2.3 mi

District: Nashoba School District

Neighborhood · ZIP 01740These 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.21
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.67

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.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.5%
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.5,809
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.287 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$195,128
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$206,848
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%

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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

556 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 largest homes in Worcester County
  • Has a smaller lot than 85% of homes in Bolton 01740
  • Newer than 80% of homes in Worcester County

How it measures up in Bolton 01740

The dot is this home. The mark in the middle is the typical home in Bolton 01740.

Living area5,000 ft²
SmallerTypical 2,558 ft²Bigger

Bigger than 98% of homes nearby

Lot size1.08 ac
SmallerTypical 1.96 acBigger

Bigger than 15% of homes nearby

Year built1996
OlderTypical 1989Newer

Newer than 64% of homes nearby

How 556 Main St ranks against every home in each area.
MeasureThis homeBolton 01740Worcester County
Living areabigger than5,000 ft²98% of homesalmost all homes
Lot sizebigger than1.08 ac15% of homes72% of homes
Year builtnewer than199664% of homes80% of homes

About 556 Main St

When did 556 Main St, Bolton, MA last sell?

556 Main St, Bolton, MA last sold on Mar 15, 2023 for $840,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 556 Main St, Bolton, MA?

556 Main St, Bolton, MA has 5,000 square feet of living space and a 1.08-acre lot.

When was 556 Main St, Bolton, MA built?

556 Main St, Bolton, MA was built in 1996, making it 30 years old. It is a conventional home. The building has 2 stories.

What schools serve 556 Main St, Bolton, MA?

556 Main St, Bolton, MA is assigned to Florence Sawyer School (elementary), rated A-; Nashoba Regional High School (high), rated A. All sit in Nashoba School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 556 Main St, Bolton, MA compare to other homes in Bolton 01740?

Among the 1,951 homes in Bolton 01740, it is bigger than 98% of them (5,000 ft² against a typical 2,558 ft²), its lot is bigger than 15% of them (1.08 ac against a typical 1.96 ac) and it is newer than 64% of them (1996 against a typical 1989). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 556 Main St, Bolton, MA?

The 2025 property tax bill for 556 Main St, Bolton, MA was $12,477. The county assessed it at $750,700.

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Assigned schools

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