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Single Family ResidenceResidential
$883,206$615 / 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 90How 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

27 WALNUT ST

NEWTONVILLE, MA 02460
3
Beds
1
Baths
1,436 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1880
Year BuiltThe year the home was originally built, according to county records.
2
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.

Valuation

$883K
$793K low$974K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,509 (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.$664,200 (2025)
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,136,865

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.23
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.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

M
F. A. Day Middle SchoolA
Middle · Grades 6–8 · 0.1 mi
E
Horace Mann Elementary SchoolB
Elementary · Grades KG–5 · 0.2 mi
H
Newton North High SchoolA+
High · Grades 9–12 · 0.9 mi

District: Newton School District

Neighborhood · ZIP 02460These 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.68
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.73

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.8,580
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,537 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$157,605
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$203,173
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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 less than 86% of homes in Newtonville 02460
  • Costs more per square foot than 78% of homes in Middlesex County
  • Smaller than 81% of homes in Newtonville 02460
  • Has a bigger lot than 75% of homes in Nonantum
  • Older than 95% of homes in Middlesex County

What homes are worth in Newtonville 02460

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

This home
$488K$3.4M

This home is worth more than 14% of homes in Newtonville 02460.

How it measures up in Newtonville 02460

The dot is this home. The mark in the middle is the typical home in Newtonville 02460.

Estimated value$883,206
CheaperTypical $1,380,903Pricier

Pricier than 14% of homes nearby

Price per ft²$615
CheaperTypical $699Pricier

Pricier than 25% of homes nearby

Living area1,436 ft²
SmallerTypical 2,189 ft²Bigger

Bigger than 19% of homes nearby

Lot size0.23 ac
SmallerTypical 0.2 acBigger

Bigger than 64% of homes nearby

Year built1880
OlderTypical 1925Newer

Newer than 11% of homes nearby

How 27 Walnut St ranks against every home in each area.
MeasureThis homeNonantumNewtonville 02460Middlesex County
Estimated valuepricier than$883,20624% of homes14% of homes61% of homes
Price per ft²pricier than$61535% of homes25% of homes78% of homes
Living areabigger than1,436 ft²25% of homes19% of homes32% of homes
Lot sizebigger than0.23 ac75% of homes64% of homes41% of homes
Year builtnewer than188015% of homes11% of homes5% of homes

About 27 Walnut St

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

The TopHap Estimate for 27 Walnut St, Newtonville, MA is $883,206 as of Aug 30, 2026. The likely range is $792,680 to $973,732. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

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

27 Walnut St, Newtonville, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 27 Walnut St, Newtonville, MA?

27 Walnut St, Newtonville, MA has 3 bedrooms, 1 bathrooms, 1,436 square feet of living space and a 0.23-acre lot.

When was 27 Walnut St, Newtonville, MA built?

27 Walnut St, Newtonville, MA was built in 1880, making it 146 years old. The building has 2 stories.

What schools serve 27 Walnut St, Newtonville, MA?

27 Walnut St, Newtonville, MA is assigned to F. A. Day Middle School (middle), rated A; Horace Mann Elementary School (elementary), rated B; Newton North High School (high), rated A+. All sit in Newton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 27 Walnut St, Newtonville, MA compare to other homes in Newtonville 02460?

Among the 2,653 homes in Newtonville 02460, it is worth more than 14% of them ($883,206 against a typical $1,380,903), its price per square foot is higher than 25% of them ($615 against a typical $699), it is bigger than 19% of them (1,436 ft² against a typical 2,189 ft²), its lot is bigger than 64% of them (0.23 ac against a typical 0.2 ac) and it is newer than 11% of them (1880 against a typical 1925). Measured against all of Middlesex County, it is worth more than 61% 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, Newtonville, MA?

The 2025 property tax bill for 27 Walnut St, Newtonville, MA was $6,509. The county assessed it at $664,200.

More homes on Walnut St

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