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CondominiumResidential
$1,934,099$886 / 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 92How 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 $1,200,000 on Mar 28, 2014

340 BOYLSTON ST APT A

NEWTON, MA 02459
Building report
4
Beds
4 / 1
Baths
2,182 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.
3.33 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.9M
$1.8M low$2.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,200,000 · Mar 28, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$15,848 (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.$1,617,100 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,617,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,617,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
CountyMiddlesex
Lot (acres)The size of the land the home sits on, from county records.3.33
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.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(7)

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.

H
Newton South High SchoolA+
High · Grades 9–12 · 0.3 mi
E
Bowen Elementary SchoolA
Elementary · Grades KG–5 · 0.4 mi
M
Oak Hill Middle SchoolA-
Middle · Grades 6–8 · 0.7 mi

District: Newton School District

Neighborhood · ZIP 02459These 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.67
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 100.69

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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.1%
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.20,235
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,484 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$196,910
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$263,085
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.57%

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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

340 Boylston St Apt A 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 Middlesex County
  • Costs more per square foot than 95% of homes in Middlesex County
  • Has a bigger lot than 95% of homes in Newton Center 02459
  • Newer than 90% of homes in Chestnut Hill

What homes are worth in Newton Center 02459

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

This home
$581K$4.5M

This home is worth more than 58% of homes in Newton Center 02459.

How it measures up in Newton Center 02459

The dot is this home. The mark in the middle is the typical home in Newton Center 02459.

Estimated value$1,934,099
CheaperTypical $1,813,941Pricier

Pricier than 58% of homes nearby

Price per ft²$886
CheaperTypical $761Pricier

Pricier than 80% of homes nearby

Living area2,182 ft²
SmallerTypical 2,396 ft²Bigger

Bigger than 41% of homes nearby

Lot size3.33 ac
SmallerTypical 0.24 acBigger

Bigger than 95% of homes nearby

Year built2002
OlderTypical 1945Newer

Newer than 88% of homes nearby

How 340 Boylston St Apt A ranks against every home in each area.
MeasureThis homeChestnut HillNewton Center 02459Middlesex County
Estimated valuepricier than$1,934,09959% of homes58% of homes94% of homes
Price per ft²pricier than$88674% of homes80% of homes95% of homes
Living areabigger than2,182 ft²54% of homes41% of homes63% of homes
Lot sizebigger than3.33 ac68% of homes95% of homes92% of homes
Year builtnewer than200290% of homes88% of homes89% of homes

About 340 Boylston St Apt A

How much is 340 Boylston St Apt A, Newton, MA worth?

The TopHap Estimate for 340 Boylston St Apt A, Newton, MA is $1,934,099 as of Aug 30, 2026. The likely range is $1,773,508 to $2,094,690. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 340 Boylston St Apt A, Newton, MA last sell?

340 Boylston St Apt A, Newton, MA last sold on Mar 28, 2014 for $1,200,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 340 Boylston St Apt A, Newton, MA?

340 Boylston St Apt A, Newton, MA has 4 bedrooms, 4 bathrooms, 2,182 square feet of living space and a 3.33-acre lot.

When was 340 Boylston St Apt A, Newton, MA built?

340 Boylston St Apt A, Newton, MA was built in 2002, making it 24 years old. The building has 2 stories.

What schools serve 340 Boylston St Apt A, Newton, MA?

340 Boylston St Apt A, Newton, MA is assigned to Newton South High School (high), rated A+; Bowen Elementary School (elementary), rated A; Oak Hill Middle School (middle), rated A-. All sit in Newton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 340 Boylston St Apt A, Newton, MA compare to other homes in Newton Center 02459?

Among the 5,967 homes in Newton Center 02459, it is worth more than 58% of them ($1,934,099 against a typical $1,813,941), its price per square foot is higher than 80% of them ($886 against a typical $761), it is bigger than 41% of them (2,182 ft² against a typical 2,396 ft²), its lot is bigger than 95% of them (3.33 ac against a typical 0.24 ac) and it is newer than 88% of them (2002 against a typical 1945). Measured against all of Middlesex County, it is worth more than 94% 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 340 Boylston St Apt A, Newton, MA?

The 2025 property tax bill for 340 Boylston St Apt A, Newton, MA was $15,848. The county assessed it at $1,617,100.

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