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CondominiumResidential

340 Boylston St

NEWTON, MA 02459
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.
5
ParkingThe number of parking spaces on the property, including the garage.
Built 20023 units2,161–2,335 ft²
$5.6M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$1.9M
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$825
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+30.3%vs the Newton Center ZIP median sale $/ft² ($633)

Sales Performance

—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
2002200820142023
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
2002200820142023

6 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

2 bed
2 units
4 bed
1 unit

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.100%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.0%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.12.5 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.0%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.51%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$1,899,735
Median tax billThe middle annual property tax bill among the building's units.$15,848
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit CMay 8, 2023$1,700,000Unit AMar 28, 2014$1,200,000Unit BAug 6, 2008$970,000Unit CJun 20, 2002$749,000Unit AApr 23, 2002$775,000Unit BMar 8, 2002$699,000

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

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
PoolWhether the property has a pool, and what kind, such as in-ground.No
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.

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%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

340 Boylston St Apt A
4 bd · 4 ba · 2,182 ft²
$1.9M
340 Boylston St Apt B
2 bd · 4 ba · 2,161 ft²
$1.7M
340 Boylston St # C
2 bd · 3.5 ba · 2,335 ft²
$1.9M

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 340 Boylston St

How many units are in 340 Boylston St, Newton, MA?

340 Boylston St, Newton, MA has 3 residential units across built in 2002, according to county assessor records.

What is a unit at 340 Boylston St, Newton, MA worth?

The median TopHap Estimate across the 3 units at 340 Boylston St, Newton, MA is $1,925,484. That works out to $825 per square foot. Units run from 2,161 to 2,335 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 340 Boylston St, Newton, MA expensive for Newton Center?

Units at 340 Boylston St, Newton, MA carry a median of $825 per square foot, 30% above the Newton Center median of $633 per square foot.

How often do units sell at 340 Boylston St, Newton, MA?

0 units at 340 Boylston St, Newton, MA sold in the last 12 months, out of 6 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

Have units at 340 Boylston St, Newton, MA appreciated?

Across 3 repeat sales of the same unit, 340 Boylston St, Newton, MA returned a median 4.0% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 11.9 years.

More homes on Boylston St Apt B

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