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Row HouseResidential
$808,436$983 / 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 91How 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
Last sold for $646,000 on Oct 5, 2020

921 POTOMAC AVE SE

WASHINGTON, DC 20003
2
Beds
1
Baths
822 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.
674 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.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$808K
$737K low$880K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$646,000 · Oct 5, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,861 (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.$661,740 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$411,740
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$250,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$655,230
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$661,740

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Row House
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.2009
Lot (acres)The size of the land the home sits on, from county records.0.01
ConstructionThe main material the home's frame and walls are built from.Brick
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Van Ness Elementary SchoolC-
Elementary · Grades EE–5 · 0.3 mi
H
Eastern High SchoolD
High · Grades 9–12 · 1.2 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

921 Potomac Ave 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.

  • Worth more than 69% of homes in District of Columbia County
  • Among the highest price per square foot in Near Southeast / Navy Yard
  • Smaller than 82% of homes in Washington 20003
  • Has a smaller lot than 76% of homes in Washington 20003
  • Older than 96% of homes in Near Southeast / Navy Yard

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
$300K$2M

This home is worth more than 41% of 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$808,436
CheaperTypical $883,546Pricier

Pricier than 41% of homes nearby

Price per ft²$983
CheaperTypical $721Pricier

Pricier than 97% of homes nearby

Living area822 ft²
SmallerTypical 1,336 ft²Bigger

Bigger than 18% of homes nearby

Lot size674 ft²
SmallerTypical 1,220 ft²Bigger

Bigger than 24% of homes nearby

Year built1900
OlderTypical 1917Newer

Newer than 24% of homes nearby

How 921 Potomac Ave Se ranks against every home in each area.
MeasureThis homeNear Southeast / Navy YardWashington 20003District of Columbia County
Estimated valuepricier than$808,43655% of homes41% of homes69% of homes
Price per ft²pricier than$983almost all homes97% of homes95% of homes
Living areabigger than822 ft²37% of homes18% of homes22% of homes
Lot sizebigger than674 ft²61% of homes24% of homes27% of homes
Year builtnewer than19004% of homes24% of homes9% of homes

About 921 Potomac Ave Se

How much is 921 Potomac Ave Se, Washington, DC worth?

The TopHap Estimate for 921 Potomac Ave Se, Washington, DC is $808,436 as of Aug 30, 2026. The likely range is $736,688 to $880,184. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 921 Potomac Ave Se, Washington, DC last sell?

921 Potomac Ave Se, Washington, DC last sold on Oct 5, 2020 for $646,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 921 Potomac Ave Se, Washington, DC?

921 Potomac Ave Se, Washington, DC has 2 bedrooms, 1 bathrooms, 822 square feet of living space and a 0.01-acre lot.

When was 921 Potomac Ave Se, Washington, DC built?

921 Potomac Ave Se, Washington, DC was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 921 Potomac Ave Se, Washington, DC?

921 Potomac Ave Se, Washington, DC is assigned to Van Ness Elementary School (elementary), rated C-; 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 921 Potomac Ave Se, Washington, DC compare to other homes in Washington 20003?

Among the 9,352 homes in Washington 20003, it is worth more than 41% of them ($808,436 against a typical $883,546), its price per square foot is higher than 97% of them ($983 against a typical $721), it is bigger than 18% of them (822 ft² against a typical 1,336 ft²), its lot is bigger than 24% of them (674 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 69% 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 921 Potomac Ave Se, Washington, DC?

The 2025 property tax bill for 921 Potomac Ave Se, Washington, DC was $4,861. The county assessed it at $661,740.

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