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Single Family ResidenceResidential
$604,521$377 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $599,900 on Jun 12, 2026

28 SPRING ST

PETERSHAM, MA 01366
3
Beds
2
Baths
1,604 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.
1.58 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$605K
$567K low$642K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$599,900 · Jun 12, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,071 (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.$557,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$59,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$497,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$498,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$667,565

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
17
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyWORCESTER
Lot (acres)The size of the land the home sits on, from county records.1.58
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
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(3)

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 CenterA
Elementary · Grades KG–6 · 0.1 mi
M
Ralph C. Mahar Regional High SchoolC
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

28 Spring 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.

  • Worth more than 94% of homes in Petersham 01366
  • Costs more per square foot than 95% of homes in Petersham 01366
  • Has a smaller lot than 82% of homes in Petersham 01366
  • Among the newest homes in Worcester County

What homes are worth in Petersham 01366

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

This home
$199K$711K

This home is worth more than 94% of homes in Petersham 01366.

How it measures up in Petersham 01366

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

Estimated value$604,521
CheaperTypical $394,341Pricier

Pricier than 94% of homes nearby

Price per ft²$377
CheaperTypical $214Pricier

Pricier than 95% of homes nearby

Living area1,604 ft²
SmallerTypical 1,824 ft²Bigger

Bigger than 36% of homes nearby

Lot size1.58 ac
SmallerTypical 3.64 acBigger

Bigger than 18% of homes nearby

Year built2022
OlderTypical 1968Newer

Newer than 98% of homes nearby

How 28 Spring St ranks against every home in each area.
MeasureThis homePetersham 01366Worcester County
Estimated valuepricier than$604,52194% of homes72% of homes
Price per ft²pricier than$37795% of homes82% of homes
Living areabigger than1,604 ft²36% of homes45% of homes
Lot sizebigger than1.58 ac18% of homes79% of homes
Year builtnewer than202298% of homesalmost all homes

About 28 Spring St

How much is 28 Spring St, Petersham, MA worth?

The TopHap Estimate for 28 Spring St, Petersham, MA is $604,521 as of Aug 30, 2026. The likely range is $566,785 to $642,257. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 28 Spring St, Petersham, MA last sell?

28 Spring St, Petersham, MA last sold on Jun 12, 2026 for $599,900, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 28 Spring St, Petersham, MA?

28 Spring St, Petersham, MA has 3 bedrooms, 2 bathrooms, 1,604 square feet of living space and a 1.58-acre lot.

When was 28 Spring St, Petersham, MA built?

28 Spring St, Petersham, MA was built in 2022, making it 4 years old. It is a ranch home. The building has 1 story.

What schools serve 28 Spring St, Petersham, MA?

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

How does 28 Spring St, Petersham, MA compare to other homes in Petersham 01366?

Among the 552 homes in Petersham 01366, it is worth more than 94% of them ($604,521 against a typical $394,341), its price per square foot is higher than 95% of them ($377 against a typical $214), it is bigger than 36% of them (1,604 ft² against a typical 1,824 ft²), its lot is bigger than 18% of them (1.58 ac against a typical 3.64 ac) and it is newer than 98% of them (2022 against a typical 1968). Measured against all of Worcester County, it is worth more than 72% 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 28 Spring St, Petersham, MA?

The 2025 property tax bill for 28 Spring St, Petersham, MA was $8,071. The county assessed it at $557,000.

More homes on Spring St

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Assigned schools

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