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Duplex (2 Units, Any Combination)Residential
Last sold for $469,000 on Jun 10, 2003

20 CLIFTON ST

CAMBRIDGE, MA 02140
6
Beds
3.5
Baths
2,048 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
11
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$469,000 · Jun 10, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,783 (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.$1,225,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$629,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$596,500

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.12 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.26%
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)
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.14
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
CoolingThe type of cooling or air conditioning in the home.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
PeabodyA-
Elementary · Grades PK–5 · 0.5 mi
M
Rindge Avenue Upper SchoolA
Middle · Grades 6–8 · 0.5 mi
H
Cambridge Rindge and LatinB
High · Grades 9–12 · 1.9 mi

District: Cambridge School District

Neighborhood · ZIP 02140These 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.144
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.21,983
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.18,668 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$139,100
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$171,802
Average tempThe average temperature here across a full year.50°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

20 Clifton 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.

  • Bigger than 76% of homes in North Cambridge
  • Has a smaller lot than 79% of homes in Middlesex County
  • Newer than 73% of homes in Cambridge 02140

How it measures up in Cambridge 02140

The dot is this home. The mark in the middle is the typical home in Cambridge 02140.

Living area2,048 ft²
SmallerTypical 1,332 ft²Bigger

Bigger than 71% of homes nearby

Lot size0.14 ac
SmallerTypical 0.12 acBigger

Bigger than 56% of homes nearby

Year built1930
OlderTypical 1910Newer

Newer than 73% of homes nearby

How 20 Clifton St ranks against every home in each area.
MeasureThis homeNorth CambridgeCambridge 02140Middlesex County
Living areabigger than2,048 ft²76% of homes71% of homes59% of homes
Lot sizebigger than0.14 ac61% of homes56% of homes21% of homes
Year builtnewer than193068% of homes73% of homes32% of homes

About 20 Clifton St

When did 20 Clifton St, Cambridge, MA last sell?

20 Clifton St, Cambridge, MA last sold on Jun 10, 2003 for $469,000, according to the county's recorded deed. TopHap holds 7 recorded sales for this parcel.

How big is 20 Clifton St, Cambridge, MA?

20 Clifton St, Cambridge, MA has 6 bedrooms, 3.5 bathrooms, 2,048 square feet of living space and a 0.14-acre lot.

When was 20 Clifton St, Cambridge, MA built?

20 Clifton St, Cambridge, MA was built in 1930, making it 96 years old. The building has 2 stories.

What schools serve 20 Clifton St, Cambridge, MA?

20 Clifton St, Cambridge, MA is assigned to Peabody (elementary), rated A-; Rindge Avenue Upper School (middle), rated A; Cambridge Rindge and Latin (high), rated B. All sit in Cambridge School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Clifton St, Cambridge, MA compare to other homes in Cambridge 02140?

Among the 4,447 homes in Cambridge 02140, it is bigger than 71% of them (2,048 ft² against a typical 1,332 ft²), its lot is bigger than 56% of them (0.14 ac against a typical 0.12 ac) and it is newer than 73% of them (1930 against a typical 1910). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 20 Clifton St, Cambridge, MA?

The 2025 property tax bill for 20 Clifton St, Cambridge, MA was $7,783. The county assessed it at $1,225,700.

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