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Single Family ResidenceResidential
$1,201,638$367 / 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 80How 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

18 MAIN ST

PRINCETON, MA 01541
3
Beds
5 / 1
Baths
3,277 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.
46.23 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.2M
$958K low$1.4M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$21,847 (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.$1,503,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$322,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,181,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,503,600

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.Contemporary
CountyWorcester
Lot (acres)The size of the land the home sits on, from county records.46.23
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
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(1)

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
Thomas Prince SchoolB-
Elementary · Grades KG–8 · 1.9 mi
H
Wachusett Regional High SchoolB+
High · Grades 9–12 · 8.3 mi

District: Wachusett School District

Neighborhood · ZIP 01541These 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.44
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 100.63

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.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.3,506
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.101 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$153,675
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$178,269
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

18 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 Princeton 01541
  • Costs more per square foot than 91% of homes in Princeton 01541
  • Bigger than 92% of homes in Worcester County
  • Among the largest lots in Princeton 01541
  • Among the newest homes in Princeton 01541

What homes are worth in Princeton 01541

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

This home
$329K$1.1M

This home is worth more than almost all homes in Princeton 01541.

How it measures up in Princeton 01541

The dot is this home. The mark in the middle is the typical home in Princeton 01541.

Estimated value$1,201,638
CheaperTypical $591,107Pricier

Pricier than almost all homes nearby

Price per ft²$367
CheaperTypical $273Pricier

Pricier than 91% of homes nearby

Living area3,277 ft²
SmallerTypical 2,198 ft²Bigger

Bigger than 86% of homes nearby

Lot size46.23 ac
SmallerTypical 2.7 acBigger

Bigger than almost all homes nearby

Year built2023
OlderTypical 1978Newer

Newer than almost all homes nearby

How 18 Main St ranks against every home in each area.
MeasureThis homePrinceton 01541Worcester County
Estimated valuepricier than$1,201,638almost all homes98% of homes
Price per ft²pricier than$36791% of homes78% of homes
Living areabigger than3,277 ft²86% of homes92% of homes
Lot sizebigger than46.23 acalmost all homesalmost all homes
Year builtnewer than2023almost all homesalmost all homes

About 18 Main St

How much is 18 Main St, Princeton, MA worth?

The TopHap Estimate for 18 Main St, Princeton, MA is $1,201,638 as of Sep 24, 2026. The likely range is $957,804 to $1,445,472. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 18 Main St, Princeton, MA?

18 Main St, Princeton, MA has 3 bedrooms, 5 bathrooms, 3,277 square feet of living space and a 46.23-acre lot.

When was 18 Main St, Princeton, MA built?

18 Main St, Princeton, MA was built in 2023, making it 3 years old. It is a contemporary home. The building has 1 story.

What schools serve 18 Main St, Princeton, MA?

18 Main St, Princeton, MA is assigned to Thomas Prince School (elementary), rated B-; Wachusett Regional High School (high), rated B+. All sit in Wachusett School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Main St, Princeton, MA compare to other homes in Princeton 01541?

Among the 1,367 homes in Princeton 01541, it is worth more than almost all of them ($1,201,638 against a typical $591,107), its price per square foot is higher than 91% of them ($367 against a typical $273), it is bigger than 86% of them (3,277 ft² against a typical 2,198 ft²), its lot is bigger than almost all of them (46.23 ac against a typical 2.7 ac) and it is newer than almost all of them (2023 against a typical 1978). Measured against all of Worcester County, it is worth more than 98% 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 18 Main St, Princeton, MA?

The 2025 property tax bill for 18 Main St, Princeton, MA was $21,847. The county assessed it at $1,503,600.

More homes on Main St

Closest homes

More homes in Princeton 01541

Assigned schools

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