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CondominiumResidential
$1,727,512$550 / 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 Sep 24, 2026

648 WATERTOWN ST

NEWTONVILLE, MA 02460
Building report
4
Beds
4 / 2
Baths
3,139 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
2013
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.7M
$1.6M low$1.9M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$16,200 (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.$1,671,800 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,671,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,592,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,654,998

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.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Condominium
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.30
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 With Air Conditioning
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, Attached
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.

M
F. A. Day Middle SchoolA+
Middle · Grades 6–8 · 0.3 mi
E
Horace Mann Elementary SchoolA-
Elementary · Grades KG–5 · 0.4 mi
H
Newton North High SchoolA+
High · Grades 9–12 · 0.7 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

648 Watertown 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 Middlesex County
  • Costs less per square foot than 84% of homes in Newtonville
  • Bigger than 87% of homes in Middlesex County
  • Has a bigger lot than 79% of homes in Newtonville 02460
  • Newer than 97% of homes in Newtonville 02460

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
$440K$3.2M

This home is worth more than 80% 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$1,727,512
CheaperTypical $1,296,690Pricier

Pricier than 80% of homes nearby

Price per ft²$550
CheaperTypical $655Pricier

Pricier than 16% of homes nearby

Living area3,139 ft²
SmallerTypical 2,189 ft²Bigger

Bigger than 83% of homes nearby

Lot size0.3 ac
SmallerTypical 0.2 acBigger

Bigger than 79% of homes nearby

Year built2013
OlderTypical 1925Newer

Newer than 97% of homes nearby

How 648 Watertown St ranks against every home in each area.
MeasureThis homeNewtonvilleNewtonville 02460Middlesex County
Estimated valuepricier than$1,727,51266% of homes80% of homes92% of homes
Price per ft²pricier than$55016% of homes16% of homes69% of homes
Living areabigger than3,139 ft²74% of homes83% of homes87% of homes
Lot sizebigger than0.3 ac73% of homes79% of homes49% of homes
Year builtnewer than201395% of homes97% of homes96% of homes

About 648 Watertown St

How much is 648 Watertown St, Newtonville, MA worth?

The TopHap Estimate for 648 Watertown St, Newtonville, MA is $1,727,512 as of Sep 24, 2026. The likely range is $1,587,721 to $1,867,303. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 648 Watertown St, Newtonville, MA last sell?

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

How big is 648 Watertown St, Newtonville, MA?

648 Watertown St, Newtonville, MA has 4 bedrooms, 4 bathrooms, 3,139 square feet of living space and a 0.30-acre lot.

When was 648 Watertown St, Newtonville, MA built?

648 Watertown St, Newtonville, MA was built in 2013, making it 13 years old. The building has 2 stories.

What schools serve 648 Watertown St, Newtonville, MA?

648 Watertown St, Newtonville, MA is assigned to F. A. Day Middle School (middle), rated A+; Horace Mann Elementary School (elementary), rated A-; 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 648 Watertown St, Newtonville, MA compare to other homes in Newtonville 02460?

Among the 2,653 homes in Newtonville 02460, it is worth more than 80% of them ($1,727,512 against a typical $1,296,690), its price per square foot is higher than 16% of them ($550 against a typical $655), it is bigger than 83% of them (3,139 ft² against a typical 2,189 ft²), its lot is bigger than 79% of them (0.3 ac against a typical 0.2 ac) and it is newer than 97% of them (2013 against a typical 1925). Measured against all of Middlesex 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 648 Watertown St, Newtonville, MA?

The 2026 property tax bill for 648 Watertown St, Newtonville, MA was $16,200. The county assessed it at $1,671,800.

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