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Row HouseResidential
$2,161,388$625 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

509 9TH ST SE

WASHINGTON, DC 20003
4
Beds
4 / 1
Baths
3,460 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.
3,844 ft²
Lot SizeThe size of the land the home sits on, from county records.
1900
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.

Valuation

$2.2M
$1.9M low$2.4M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$15,934 (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.$1,964,430 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,025,160
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$939,270
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,939,420
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,964,430

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Row House
CountyDistrict Of Columbia
Lot (acres)The size of the land the home sits on, from county records.0.09
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered Asphalt)
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

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

E
Tyler Elementary SchoolA
Elementary · Grades EE–5 · 0.1 mi
H
Eastern High SchoolD
High · Grades 9–12 · 1.0 mi
M
Jefferson Middle School AcademyC+
Middle · Grades 6–8 · 1.6 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20003These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.83%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
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.34,569
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.17,327 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$155,862
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$181,959
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.42 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 9th St Se 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.

  • Among the most valuable homes in Washington 20003
  • Costs less per square foot than 77% of homes in Washington 20003
  • Bigger than 97% of homes in Washington 20003
  • Among the largest lots in Washington 20003
  • Older than 91% of homes in District of Columbia County

What homes are worth in Washington 20003

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

This home
$290K$2M

This home is worth more than almost all homes in Washington 20003.

How it measures up in Washington 20003

The dot is this home. The mark in the middle is the typical home in Washington 20003.

Estimated value$2,161,388
CheaperTypical $882,963Pricier

Pricier than almost all homes nearby

Price per ft²$625
CheaperTypical $722Pricier

Pricier than 23% of homes nearby

Living area3,460 ft²
SmallerTypical 1,336 ft²Bigger

Bigger than 97% of homes nearby

Lot size3,844 ft²
SmallerTypical 1,220 ft²Bigger

Bigger than almost all homes nearby

Year built1900
OlderTypical 1917Newer

Newer than 24% of homes nearby

How 509 9th St Se ranks against every home in each area.
MeasureThis homeWashington 20003District of Columbia County
Estimated valuepricier than$2,161,388almost all homes95% of homes
Price per ft²pricier than$62523% of homes66% of homes
Living areabigger than3,460 ft²97% of homes96% of homes
Lot sizebigger than3,844 ft²almost all homes81% of homes
Year builtnewer than190024% of homes9% of homes

About 509 9th St Se

How much is 509 9th St Se, Washington, DC worth?

The TopHap Estimate for 509 9th St Se, Washington, DC is $2,161,388 as of Aug 30, 2026. The likely range is $1,925,908 to $2,396,868. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 9th St Se, Washington, DC last sell?

509 9th St Se, Washington, DC last sold on May 2, 2001, according to the county's recorded deed.

How big is 509 9th St Se, Washington, DC?

509 9th St Se, Washington, DC has 4 bedrooms, 4 bathrooms, 3,460 square feet of living space and a 0.09-acre lot.

When was 509 9th St Se, Washington, DC built?

509 9th St Se, Washington, DC was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 509 9th St Se, Washington, DC?

509 9th St Se, Washington, DC is assigned to Tyler Elementary School (elementary), rated A; Eastern High School (high), rated D; Jefferson Middle School Academy (middle), rated C+. All sit in District of Columbia Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 9th St Se, Washington, DC compare to other homes in Washington 20003?

Among the 9,352 homes in Washington 20003, it is worth more than almost all of them ($2,161,388 against a typical $882,963), its price per square foot is higher than 23% of them ($625 against a typical $722), it is bigger than 97% of them (3,460 ft² against a typical 1,336 ft²), its lot is bigger than almost all of them (3,844 ft² against a typical 1,220 ft²) and it is newer than 24% of them (1900 against a typical 1917). Measured against all of District of Columbia County, it is worth more than 95% 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 509 9th St Se, Washington, DC?

The 2025 property tax bill for 509 9th St Se, Washington, DC was $15,934. The county assessed it at $1,964,430.

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Assigned schools

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