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Single Family ResidenceResidential
$441,115$212 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $222,500 on May 26, 2011

8 FLAT ROCK RD

PETERSHAM, MA 01366
3
Beds
2.5
Baths
2,076 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.
5 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
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

$441K
$428K low$454K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$222,500 · May 26, 2011
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$22,840
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$18,272
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.89%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$164,775
QUICKEN LNS · recorded Mar 23, 2018
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$253,500
E MORTGAGE MANAGEMENT LLC

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,337 (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.$368,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$66,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$301,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$344,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$427,405

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.5.00
ConstructionThe main material the home's frame and walls are built from.Concrete
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(11)

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 · 3.1 mi
M
Ralph C. Mahar Regional High SchoolC
Middle · Grades 7–12 · 5.4 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

8 Flat Rock Rd 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.

  • Costs less per square foot than 93% of homes in Worcester County
  • Bigger than 66% of homes in Worcester County
  • Has a bigger lot than 92% of homes in Worcester County
  • Newer than 69% of 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
$254K$816K

This home is worth more than 43% 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$441,115
CheaperTypical $463,218Pricier

Pricier than 43% of homes nearby

Price per ft²$212
CheaperTypical $245Pricier

Pricier than 29% of homes nearby

Living area2,076 ft²
SmallerTypical 1,805 ft²Bigger

Bigger than 60% of homes nearby

Lot size5 ac
SmallerTypical 3.64 acBigger

Bigger than 61% of homes nearby

Year built1987
OlderTypical 1968Newer

Newer than 64% of homes nearby

How 8 Flat Rock Rd ranks against every home in each area.
MeasureThis homePetersham 01366Worcester County
Estimated valuepricier than$441,11543% of homes39% of homes
Price per ft²pricier than$21229% of homes7% of homes
Living areabigger than2,076 ft²60% of homes66% of homes
Lot sizebigger than5 ac61% of homes92% of homes
Year builtnewer than198764% of homes69% of homes

About 8 Flat Rock Rd

How much is 8 Flat Rock Rd, Petersham, MA worth?

The TopHap Estimate for 8 Flat Rock Rd, Petersham, MA is $441,115 as of Jul 14, 2026. The likely range is $428,199 to $454,031. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8 Flat Rock Rd, Petersham, MA last sell?

8 Flat Rock Rd, Petersham, MA last sold on May 26, 2011 for $222,500, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 8 Flat Rock Rd, Petersham, MA?

8 Flat Rock Rd, Petersham, MA has 3 bedrooms, 2.5 bathrooms, 2,076 square feet of living space and a 5.00-acre lot.

When was 8 Flat Rock Rd, Petersham, MA built?

8 Flat Rock Rd, Petersham, MA was built in 1987, making it 39 years old. It is a contemporary home. The building has 2 stories.

What schools serve 8 Flat Rock Rd, Petersham, MA?

8 Flat Rock Rd, 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 8 Flat Rock Rd, Petersham, MA compare to other homes in Petersham 01366?

Among the 552 homes in Petersham 01366, it is worth more than 43% of them ($441,115 against a typical $463,218), its price per square foot is higher than 29% of them ($212 against a typical $245), it is bigger than 60% of them (2,076 ft² against a typical 1,805 ft²), its lot is bigger than 61% of them (5 ac against a typical 3.64 ac) and it is newer than 64% of them (1987 against a typical 1968). Measured against all of Worcester County, it is worth more than 39% 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 8 Flat Rock Rd, Petersham, MA?

The 2025 property tax bill for 8 Flat Rock Rd, Petersham, MA was $5,337. The county assessed it at $368,300.

Closest homes

More homes in Petersham 01366

Assigned schools

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