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Single Family ResidenceResidential
$545,110$406 / 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 91How 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
Last sold for $540,000 on Aug 6, 2024

129 PROSPECT ST

HATFIELD, MA 01038
4
Beds
1
Baths
1,344 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.
1989
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$545K
$495K low$595K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$540,000 · Aug 6, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,534 (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.$377,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$160,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$215,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$374,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$499,047

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.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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.Split Foyer
CountyHAMPSHIRE
Lot (acres)The size of the land the home sits on, from county records.1.08
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(16)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(4)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Smith AcademyC
Middle · Grades 7–12 · 0.8 mi
E
Hatfield Elementary SchoolC+
Elementary · Grades PK–6 · 1.1 mi

District: Hatfield School District

Neighborhood · ZIP 01038These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.56

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.2,383
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.238 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$92,243
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,034
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.50%

Owner Tools

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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

129 Prospect 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 72% of homes in Hampshire County
  • Costs more per square foot than 93% of homes in Hatfield 01038
  • Smaller than 71% of homes in Hatfield 01038
  • Has a bigger lot than 65% of homes in Hampshire County
  • Newer than 80% of homes in Hatfield 01038

What homes are worth in Hatfield 01038

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

This home
$297K$904K

This home is worth more than 67% of homes in Hatfield 01038.

How it measures up in Hatfield 01038

The dot is this home. The mark in the middle is the typical home in Hatfield 01038.

Estimated value$545,110
CheaperTypical $484,107Pricier

Pricier than 67% of homes nearby

Price per ft²$406
CheaperTypical $294Pricier

Pricier than 93% of homes nearby

Living area1,344 ft²
SmallerTypical 1,705 ft²Bigger

Bigger than 29% of homes nearby

Lot size1.08 ac
SmallerTypical 1.01 acBigger

Bigger than 58% of homes nearby

Year built1989
OlderTypical 1960Newer

Newer than 80% of homes nearby

How 129 Prospect St ranks against every home in each area.
MeasureThis homeHatfield 01038Hampshire County
Estimated valuepricier than$545,11067% of homes72% of homes
Price per ft²pricier than$40693% of homes93% of homes
Living areabigger than1,344 ft²29% of homes32% of homes
Lot sizebigger than1.08 ac58% of homes65% of homes
Year builtnewer than198980% of homes77% of homes

About 129 Prospect St

How much is 129 Prospect St, Hatfield, MA worth?

The TopHap Estimate for 129 Prospect St, Hatfield, MA is $545,110 as of Sep 24, 2026. The likely range is $495,341 to $594,879. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 129 Prospect St, Hatfield, MA last sell?

129 Prospect St, Hatfield, MA last sold on Aug 6, 2024 for $540,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 129 Prospect St, Hatfield, MA?

129 Prospect St, Hatfield, MA has 4 bedrooms, 1 bathrooms, 1,344 square feet of living space and a 1.08-acre lot.

When was 129 Prospect St, Hatfield, MA built?

129 Prospect St, Hatfield, MA was built in 1989, making it 37 years old. It is a split foyer home. The building has 1 story.

What schools serve 129 Prospect St, Hatfield, MA?

129 Prospect St, Hatfield, MA is assigned to Smith Academy (middle), rated C; Hatfield Elementary School (elementary), rated C+. All sit in Hatfield School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 129 Prospect St, Hatfield, MA compare to other homes in Hatfield 01038?

Among the 982 homes in Hatfield 01038, it is worth more than 67% of them ($545,110 against a typical $484,107), its price per square foot is higher than 93% of them ($406 against a typical $294), it is bigger than 29% of them (1,344 ft² against a typical 1,705 ft²), its lot is bigger than 58% of them (1.08 ac against a typical 1.01 ac) and it is newer than 80% of them (1989 against a typical 1960). Measured against all of Hampshire 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 129 Prospect St, Hatfield, MA?

The 2026 property tax bill for 129 Prospect St, Hatfield, MA was $5,534. The county assessed it at $377,200.

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