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CondominiumResidential
$774,702$586 / 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 97How 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
Last sold for $429,900 on Apr 30, 2002

18 KEEFE AVE

NEWTON UPPER FALLS, MA 02464
Building report
2
Beds
1.5
Baths
1,323 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1916
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
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

$775K
$748K low$802K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$429,900 · Apr 30, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,580 (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.$679,000 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$679,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$646,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,014,505

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.19
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(9)

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
Countryside Elementary SchoolA
Elementary · Grades KG–5 · 1.2 mi
M
Charles E. Brown Middle SchoolA+
Middle · Grades 6–8 · 1.8 mi
H
Newton South High SchoolA+
High · Grades 9–12 · 2.0 mi

District: Newton School District

Neighborhood · ZIP 02464These 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.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.75

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.7.9%
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.3,773
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,268 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$129,956
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$177,427
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

18 Keefe Ave 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.

  • Costs more per square foot than 74% of homes in Middlesex County
  • Smaller than 74% of homes in Middlesex County
  • Has a smaller lot than 68% of homes in Middlesex County
  • Older than 79% of homes in Middlesex County

What homes are worth in Newton Upper Falls 02464

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

This home
$449K$2M

This home is worth more than 37% of homes in Newton Upper Falls 02464.

How it measures up in Newton Upper Falls 02464

The dot is this home. The mark in the middle is the typical home in Newton Upper Falls 02464.

Estimated value$774,702
CheaperTypical $911,635Pricier

Pricier than 37% of homes nearby

Price per ft²$586
CheaperTypical $619Pricier

Pricier than 41% of homes nearby

Living area1,323 ft²
SmallerTypical 1,505 ft²Bigger

Bigger than 37% of homes nearby

Lot size0.19 ac
SmallerTypical 0.25 acBigger

Bigger than 33% of homes nearby

Year built1916
OlderTypical 1941Newer

Newer than 35% of homes nearby

How 18 Keefe Ave ranks against every home in each area.
MeasureThis homeNewton Upper Falls 02464Middlesex County
Estimated valuepricier than$774,70237% of homes49% of homes
Price per ft²pricier than$58641% of homes74% of homes
Living areabigger than1,323 ft²37% of homes26% of homes
Lot sizebigger than0.19 ac33% of homes32% of homes
Year builtnewer than191635% of homes21% of homes

About 18 Keefe Ave

How much is 18 Keefe Ave, Newton Upper Falls, MA worth?

The TopHap Estimate for 18 Keefe Ave, Newton Upper Falls, MA is $774,702 as of Sep 24, 2026. The likely range is $747,698 to $801,706. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Keefe Ave, Newton Upper Falls, MA last sell?

18 Keefe Ave, Newton Upper Falls, MA last sold on Apr 30, 2002 for $429,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 18 Keefe Ave, Newton Upper Falls, MA?

18 Keefe Ave, Newton Upper Falls, MA has 2 bedrooms, 1.5 bathrooms, 1,323 square feet of living space and a 0.19-acre lot.

When was 18 Keefe Ave, Newton Upper Falls, MA built?

18 Keefe Ave, Newton Upper Falls, MA was built in 1916, making it 110 years old. It is a colonial home. The building has 2 stories.

What schools serve 18 Keefe Ave, Newton Upper Falls, MA?

18 Keefe Ave, Newton Upper Falls, MA is assigned to Countryside Elementary School (elementary), rated A; Charles E. Brown Middle School (middle), rated A+; Newton South 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 18 Keefe Ave, Newton Upper Falls, MA compare to other homes in Newton Upper Falls 02464?

Among the 1,049 homes in Newton Upper Falls 02464, it is worth more than 37% of them ($774,702 against a typical $911,635), its price per square foot is higher than 41% of them ($586 against a typical $619), it is bigger than 37% of them (1,323 ft² against a typical 1,505 ft²), its lot is bigger than 33% of them (0.19 ac against a typical 0.25 ac) and it is newer than 35% of them (1916 against a typical 1941). Measured against all of Middlesex County, it is worth more than 49% 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 18 Keefe Ave, Newton Upper Falls, MA?

The 2026 property tax bill for 18 Keefe Ave, Newton Upper Falls, MA was $6,580. The county assessed it at $679,000.

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Assigned schools

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