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CondominiumResidential
$422,317$521 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $297,900 on Apr 13, 2005

631 D ST NW APT 830

WASHINGTON, DC 20004
Building report
1
Beds
1
Baths
810 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.
2004
Year BuiltThe year the home was originally built, according to county records.
3
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$422K
$406K low$439K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$297,900 · Apr 13, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,065 (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.$493,870 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$148,160
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$345,710
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$506,880
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$493,870

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
CountyDistrict Of Columbia
HeatingThe type of heating system in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.No Garage
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
Thomson Elementary SchoolB-
Elementary · Grades EE–5 · 0.7 mi
H
Cardozo Education CampusD-
High · Grades 7–12 · 1.9 mi
M
School Without Walls @ Francis-Stevens Education CampusA-
Middle · Grades EE–8 · 1.9 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20004These 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.166
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
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.82%
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.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.2%
PopulationHow many people live in this area.1,972
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,592 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$149,886
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$214,389
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

631 D St Nw Apt 830 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 less than 69% of homes in District of Columbia County
  • Costs less per square foot than 85% of homes in Washington 20004
  • Smaller than 79% of homes in District of Columbia County
  • Newer than 86% of homes in District of Columbia County

What homes are worth in Washington 20004

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

This home
$306K$1.2M

This home is worth more than 46% of homes in Washington 20004.

How it measures up in Washington 20004

The dot is this home. The mark in the middle is the typical home in Washington 20004.

Estimated value$422,317
CheaperTypical $430,340Pricier

Pricier than 46% of homes nearby

Price per ft²$521
CheaperTypical $579Pricier

Pricier than 15% of homes nearby

Living area810 ft²
SmallerTypical 772 ft²Bigger

Bigger than 61% of homes nearby

Year built2004
OlderTypical 2004Newer

Newer than 81% of homes nearby

How 631 D St Nw Apt 830 ranks against every home in each area.
MeasureThis homeDowntown / Chinatown / Penn Quarter / Mount Vernon SquareWashington 20004District of Columbia County
Estimated valuepricier than$422,31739% of homes46% of homes31% of homes
Price per ft²pricier than$52122% of homes15% of homes48% of homes
Living areabigger than810 ft²56% of homes61% of homes21% of homes
Year builtnewer than200453% of homes81% of homes86% of homes

About 631 D St Nw Apt 830

How much is 631 D St Nw Apt 830, Washington, DC worth?

The TopHap Estimate for 631 D St Nw Apt 830, Washington, DC is $422,317 as of Oct 21, 2026. The likely range is $405,878 to $438,756. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 631 D St Nw Apt 830, Washington, DC last sell?

631 D St Nw Apt 830, Washington, DC last sold on Apr 13, 2005 for $297,900, according to the county's recorded deed.

How big is 631 D St Nw Apt 830, Washington, DC?

631 D St Nw Apt 830, Washington, DC has 1 bedrooms, 1 bathrooms and 810 square feet of living space.

When was 631 D St Nw Apt 830, Washington, DC built?

631 D St Nw Apt 830, Washington, DC was built in 2004, making it 22 years old.

What schools serve 631 D St Nw Apt 830, Washington, DC?

631 D St Nw Apt 830, Washington, DC is assigned to Thomson Elementary School (elementary), rated B-; Cardozo Education Campus (high), rated D-; School Without Walls @ Francis-Stevens Education Campus (middle), rated A-. All sit in District of Columbia Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 631 D St Nw Apt 830, Washington, DC compare to other homes in Washington 20004?

Among the 1,166 homes in Washington 20004, it is worth more than 46% of them ($422,317 against a typical $430,340), its price per square foot is higher than 15% of them ($521 against a typical $579), it is bigger than 61% of them (810 ft² against a typical 772 ft²) and it is newer than 81% of them (2004 against a typical 2004). Measured against all of District of Columbia County, it is worth more than 31% 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 631 D St Nw Apt 830, Washington, DC?

The 2025 property tax bill for 631 D St Nw Apt 830, Washington, DC was $4,065. The county assessed it at $493,870.

More homes on D St Nw Apt 830

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Assigned schools

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