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Single Family ResidenceResidential
$847,545$204 / 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 $329,000 on Apr 4, 1997

27 WALNUT ST

UPTON, MA 01568
3
Beds
3
Baths
4,155 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.
13.71 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$848K
$796K low$899K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$329,000 · Apr 4, 1997

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,348 (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.$786,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$347,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$439,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$716,500

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.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
59
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
44
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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.Contemporary
CountyWorcester
Lot (acres)The size of the land the home sits on, from county records.13.71
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
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Spa/Hot Tub (Only)
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

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

E
Memorial Elementary SchoolA
Elementary · Grades PK–4 · 2.1 mi
H
Nipmuc Regional High SchoolB-
High · Grades 9–12 · 2.8 mi
M
Miscoe Hill Middle SchoolB
Middle · Grades 5–8 · 4.0 mi

District: Mendon-Upton School District

Neighborhood · ZIP 01568These 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.41
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.1%
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.8,151
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.376 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$139,227
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$155,465
Average tempThe average temperature here across a full year.48°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

27 Walnut 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 92% of homes in Worcester County
  • Costs less per square foot than 97% of homes in Upton 01568
  • Bigger than 98% of homes in Upton 01568
  • Has a bigger lot than 97% of homes in Worcester County
  • Older than 69% of homes in Upton 01568

What homes are worth in Upton 01568

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

This home
$319K$1.1M

This home is worth more than 80% of homes in Upton 01568.

How it measures up in Upton 01568

The dot is this home. The mark in the middle is the typical home in Upton 01568.

Estimated value$847,545
CheaperTypical $668,943Pricier

Pricier than 80% of homes nearby

Price per ft²$204
CheaperTypical $310Pricier

Pricier than 3% of homes nearby

Living area4,155 ft²
SmallerTypical 2,144 ft²Bigger

Bigger than 98% of homes nearby

Lot size13.71 ac
SmallerTypical 1.83 acBigger

Bigger than 89% of homes nearby

Year built1973
OlderTypical 1989Newer

Newer than 31% of homes nearby

How 27 Walnut St ranks against every home in each area.
MeasureThis homeUpton 01568Worcester County
Estimated valuepricier than$847,54580% of homes92% of homes
Price per ft²pricier than$2043% of homes7% of homes
Living areabigger than4,155 ft²98% of homes98% of homes
Lot sizebigger than13.71 ac89% of homes97% of homes
Year builtnewer than197331% of homes54% of homes

About 27 Walnut St

How much is 27 Walnut St, Upton, MA worth?

The TopHap Estimate for 27 Walnut St, Upton, MA is $847,545 as of Aug 30, 2026. The likely range is $795,652 to $899,439. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 27 Walnut St, Upton, MA last sell?

27 Walnut St, Upton, MA last sold on Apr 4, 1997 for $329,000, according to the county's recorded deed.

How big is 27 Walnut St, Upton, MA?

27 Walnut St, Upton, MA has 3 bedrooms, 3 bathrooms, 4,155 square feet of living space and a 13.71-acre lot.

When was 27 Walnut St, Upton, MA built?

27 Walnut St, Upton, MA was built in 1973, making it 53 years old. It is a contemporary home. The building has 1 story.

What schools serve 27 Walnut St, Upton, MA?

27 Walnut St, Upton, MA is assigned to Memorial Elementary School (elementary), rated A; Nipmuc Regional High School (high), rated B-; Miscoe Hill Middle School (middle), rated B. All sit in Mendon-Upton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 27 Walnut St, Upton, MA compare to other homes in Upton 01568?

Among the 2,793 homes in Upton 01568, it is worth more than 80% of them ($847,545 against a typical $668,943), its price per square foot is higher than 3% of them ($204 against a typical $310), it is bigger than 98% of them (4,155 ft² against a typical 2,144 ft²), its lot is bigger than 89% of them (13.71 ac against a typical 1.83 ac) and it is newer than 31% of them (1973 against a typical 1989). Measured against all of Worcester County, it is worth more than 92% 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 27 Walnut St, Upton, MA?

The 2025 property tax bill for 27 Walnut St, Upton, MA was $10,348. The county assessed it at $786,900.

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