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Single Family ResidenceResidential
$2,636,617$602 / 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 93How 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

3512 MASSACHUSETTS AVE NW

WASHINGTON, DC 20007
7
Beds
5 / 1
Baths
4,383 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.
1928
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
14
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$2.6M
$2.5M low$2.8M high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$2,376,340 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,011,780
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,364,560
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,305,930
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,376,340

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDistrict Of Columbia
Lot (acres)The size of the land the home sits on, from county records.0.14
RoofThe main material covering the roof, such as asphalt shingle or tile.Tile
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
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 · 143 ft²Porch · 43 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Stoddert Elementary SchoolA+
Elementary · Grades PK–5 · 0.6 mi
M
Hardy Middle SchoolA
Middle · Grades 6–8 · 0.7 mi
H
MacArthur High SchoolC+
High · Grades 9–12 · 1.0 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20007These 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.63
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.89%
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.7.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.31,079
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,506 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$160,193
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$224,111
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

3512 Massachusetts Ave Nw 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 98% of homes in District of Columbia County
  • Costs less per square foot than 86% of homes in Observatory Circle / Woodland Normanstone
  • Bigger than 97% of homes in District of Columbia County
  • Has a bigger lot than 91% of homes in District of Columbia County

What homes are worth in Washington 20007

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

This home
$225K$6M

This home is worth more than 86% of homes in Washington 20007.

How it measures up in Washington 20007

The dot is this home. The mark in the middle is the typical home in Washington 20007.

Estimated value$2,636,617
CheaperTypical $1,254,404Pricier

Pricier than 86% of homes nearby

Price per ft²$602
CheaperTypical $799Pricier

Pricier than 25% of homes nearby

Living area4,383 ft²
SmallerTypical 1,465 ft²Bigger

Bigger than 95% of homes nearby

Lot size0.14 ac
SmallerTypical 1,525 ft²Bigger

Bigger than 88% of homes nearby

Year built1928
OlderTypical 1938Newer

Newer than 39% of homes nearby

How 3512 Massachusetts Ave Nw ranks against every home in each area.
MeasureThis homeObservatory Circle / Woodland NormanstoneWashington 20007District of Columbia County
Estimated valuepricier than$2,636,61749% of homes86% of homes98% of homes
Price per ft²pricier than$60214% of homes25% of homes62% of homes
Living areabigger than4,383 ft²70% of homes95% of homes97% of homes
Lot sizebigger than0.14 ac30% of homes88% of homes91% of homes
Year builtnewer than192850% of homes39% of homes39% of homes

About 3512 Massachusetts Ave Nw

How much is 3512 Massachusetts Ave Nw, Washington, DC worth?

The TopHap Estimate for 3512 Massachusetts Ave Nw, Washington, DC is $2,636,617 as of Sep 24, 2026. The likely range is $2,459,267 to $2,813,967. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 3512 Massachusetts Ave Nw, Washington, DC?

3512 Massachusetts Ave Nw, Washington, DC has 7 bedrooms, 5 bathrooms, 4,383 square feet of living space and a 0.14-acre lot.

When was 3512 Massachusetts Ave Nw, Washington, DC built?

3512 Massachusetts Ave Nw, Washington, DC was built in 1928, making it 98 years old. The building has 3 stories.

What schools serve 3512 Massachusetts Ave Nw, Washington, DC?

3512 Massachusetts Ave Nw, Washington, DC is assigned to Stoddert Elementary School (elementary), rated A+; Hardy Middle School (middle), rated A; MacArthur High School (high), rated C+. All sit in District of Columbia Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3512 Massachusetts Ave Nw, Washington, DC compare to other homes in Washington 20007?

Among the 9,902 homes in Washington 20007, it is worth more than 86% of them ($2,636,617 against a typical $1,254,404), its price per square foot is higher than 25% of them ($602 against a typical $799), it is bigger than 95% of them (4,383 ft² against a typical 1,465 ft²), its lot is bigger than 88% of them (0.14 ac against a typical 1,525 ft²) and it is newer than 39% of them (1928 against a typical 1938). Measured against all of District of Columbia County, it is worth more than 98% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Massachusetts Ave Nw

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