Skip to content
Skip to content
TopHapOpen in map
Duplex (2 Units, Any Combination)Residential
Last sold for $265,000 on Jul 30, 1990

318 RIVER ST

NEWTON, MA 02465
3
Beds
3 / 1
Baths
1,976 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.
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1881
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$265,000 · Jul 30, 1990
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$310,000
BNC MORTGAGE INC · recorded Dec 23, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,331 (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.$1,054,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$802,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$251,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,023,500

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.24 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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Two Family
CountyMiddlesex
Lot (acres)The size of the land the home sits on, from county records.0.46
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.Hot Water
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

Transaction History(4)

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.

E
Burr Elementary SchoolA
Elementary · Grades KG–5 · 0.3 mi
M
F. A. Day Middle SchoolA
Middle · Grades 6–8 · 1.4 mi
H
Newton North High SchoolA+
High · Grades 9–12 · 1.8 mi

District: Newton School District

Neighborhood · ZIP 02465These 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.59
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 100.74

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.13,311
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,877 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$170,293
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$229,449
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

318 River 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.

  • Has a bigger lot than 88% of homes in West Newton 02465
  • Older than 95% of homes in Middlesex County

How it measures up in West Newton 02465

The dot is this home. The mark in the middle is the typical home in West Newton 02465.

Living area1,976 ft²
SmallerTypical 2,152 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.46 ac
SmallerTypical 0.2 acBigger

Bigger than 88% of homes nearby

Year built1881
OlderTypical 1930Newer

Newer than 11% of homes nearby

How 318 River St ranks against every home in each area.
MeasureThis homeAuburndaleWest Newton 02465Middlesex County
Living areabigger than1,976 ft²43% of homes44% of homes56% of homes
Lot sizebigger than0.46 ac87% of homes88% of homes61% of homes
Year builtnewer than188113% of homes11% of homes5% of homes

About 318 River St

When did 318 River St, Newton, MA last sell?

318 River St, Newton, MA last sold on Jul 30, 1990 for $265,000, according to the county's recorded deed.

How big is 318 River St, Newton, MA?

318 River St, Newton, MA has 3 bedrooms, 3 bathrooms, 1,976 square feet of living space and a 0.46-acre lot.

When was 318 River St, Newton, MA built?

318 River St, Newton, MA was built in 1881, making it 145 years old. It is a two family home. The building has 2 stories.

What schools serve 318 River St, Newton, MA?

318 River St, Newton, MA is assigned to Burr Elementary School (elementary), rated A; F. A. Day Middle School (middle), 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 318 River St, Newton, MA compare to other homes in West Newton 02465?

Among the 3,799 homes in West Newton 02465, it is bigger than 44% of them (1,976 ft² against a typical 2,152 ft²), its lot is bigger than 88% of them (0.46 ac against a typical 0.2 ac) and it is newer than 11% of them (1881 against a typical 1930). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 318 River St, Newton, MA?

The 2025 property tax bill for 318 River St, Newton, MA was $10,331. The county assessed it at $1,054,200.

More homes on River St

Closest homes

More homes in Newton 02465

Assigned schools

Explore the area

See this home in context

Open 318 River St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map