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Multi-Family Dwellings (Generic, Any Combination)Residential

509 T ST NW

WASHINGTON, DC 20001
4
Beds
4 / 1
Baths
2,998 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.
1930
Year BuiltThe year the home was originally built, according to county records.
3
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.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,475 (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.$1,623,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$739,740
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$884,160
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,601,020
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,623,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Multi-Family Dwellings (Generic, Any Combination)
CountyDistrict Of Columbia
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2012
Lot (acres)The size of the land the home sits on, from county records.0.19
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 44 ft²

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

E
Cleveland Elementary SchoolD+
Elementary · Grades EE–5 · 0.2 mi
M
Cardozo Education CampusD+
Middle · Grades 7–12 · 0.7 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20001These 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.129
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.86%
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.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.49,672
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.23,809 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,237
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$156,348
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

509 T St 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.

  • Bigger than 97% of homes in Washington 20001
  • Among the largest lots in Washington 20001
  • Newer than 71% of homes in Pleasant Plains / LeDroit Park

How it measures up in Washington 20001

The dot is this home. The mark in the middle is the typical home in Washington 20001.

Living area2,998 ft²
SmallerTypical 1,103 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.19 ac
SmallerTypical 784 ft²Bigger

Bigger than almost all homes nearby

Year built1930
OlderTypical 1924Newer

Newer than 53% of homes nearby

How 509 T St Nw ranks against every home in each area.
MeasureThis homePleasant Plains / LeDroit ParkWashington 20001District of Columbia County
Living areabigger than2,998 ft²95% of homes97% of homes93% of homes
Lot sizebigger than0.19 ac97% of homesalmost all homes96% of homes
Year builtnewer than193071% of homes53% of homes40% of homes

About 509 T St Nw

How big is 509 T St Nw, Washington, DC?

509 T St Nw, Washington, DC has 4 bedrooms, 4 bathrooms, 2,998 square feet of living space and a 0.19-acre lot.

When was 509 T St Nw, Washington, DC built?

509 T St Nw, Washington, DC was built in 1930, making it 96 years old. The building has 3 stories.

What schools serve 509 T St Nw, Washington, DC?

509 T St Nw, Washington, DC is assigned to Cleveland Elementary School (elementary), rated D+; Cardozo Education Campus (middle), rated D+. All sit in District of Columbia Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 T St Nw, Washington, DC compare to other homes in Washington 20001?

Among the 12,944 homes in Washington 20001, it is bigger than 97% of them (2,998 ft² against a typical 1,103 ft²), its lot is bigger than almost all of them (0.19 ac against a typical 784 ft²) and it is newer than 53% of them (1930 against a typical 1924). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 509 T St Nw, Washington, DC?

The 2025 property tax bill for 509 T St Nw, Washington, DC was $4,475. The county assessed it at $1,623,900.

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