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Triplex (3 Units, Any Combination)Residential
Last sold for $268,000 on Nov 26, 2019

15 WEST ST

PETERSHAM, MA 01366
6
Beds
3
Baths
4,480 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.
1.92 ac
Lot SizeThe size of the land the home sits on, from county records.
1850
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$268,000 · Nov 26, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,188 (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.$364,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$65,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$298,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$315,300

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.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
54
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
36
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Triplex (3 Units, Any Combination)
CountyWORCESTER
Lot (acres)The size of the land the home sits on, from county records.1.92
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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
Petersham CenterB-
Elementary · Grades KG–6 · 0.2 mi
M
Ralph C. Mahar Regional High SchoolD+
Middle · Grades 7–12 · 8.3 mi

District: Ralph C. Mahar School District

Neighborhood · ZIP 01366These 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.138
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.53

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.1%
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.819
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.18 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$104,718
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,158
Average tempThe average temperature here across a full year.46°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

15 West 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.

  • Bigger than 98% of homes in Worcester County
  • Has a bigger lot than 80% of homes in Worcester County
  • Older than 97% of homes in Worcester County

How it measures up in Petersham 01366

The dot is this home. The mark in the middle is the typical home in Petersham 01366.

Living area4,480 ft²
SmallerTypical 1,814 ft²Bigger

Bigger than 97% of homes nearby

Lot size1.92 ac
SmallerTypical 3.65 acBigger

Bigger than 25% of homes nearby

Year built1850
OlderTypical 1965Newer

Newer than 20% of homes nearby

How 15 West St ranks against every home in each area.
MeasureThis homePetersham 01366Worcester County
Living areabigger than4,480 ft²97% of homes98% of homes
Lot sizebigger than1.92 ac25% of homes80% of homes
Year builtnewer than185020% of homes3% of homes

About 15 West St

When did 15 West St, Petersham, MA last sell?

15 West St, Petersham, MA last sold on Nov 26, 2019 for $268,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 15 West St, Petersham, MA?

15 West St, Petersham, MA has 6 bedrooms, 3 bathrooms, 4,480 square feet of living space and a 1.92-acre lot.

When was 15 West St, Petersham, MA built?

15 West St, Petersham, MA was built in 1850, making it 176 years old. The building has 2 stories.

What schools serve 15 West St, Petersham, MA?

15 West St, Petersham, MA is assigned to Petersham Center (elementary), rated B-; Ralph C. Mahar Regional High School (middle), rated D+. All sit in Ralph C. Mahar School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15 West St, Petersham, MA compare to other homes in Petersham 01366?

Among the 552 homes in Petersham 01366, it is bigger than 97% of them (4,480 ft² against a typical 1,814 ft²), its lot is bigger than 25% of them (1.92 ac against a typical 3.65 ac) and it is newer than 20% of them (1850 against a typical 1965). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 15 West St, Petersham, MA?

The 2026 property tax bill for 15 West St, Petersham, MA was $5,188. The county assessed it at $364,300.

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Assigned schools

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