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Row HouseResidential
$345,322$300 / 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 92How 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
Last sold for $365,000 on Dec 8, 2020

4001 CLAY PL NE

WASHINGTON, DC 20019
3
Beds
2 / 1
Baths
1,152 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.
1,833 ft²
Lot SizeThe size of the land the home sits on, from county records.
1946
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$345K
$319K low$372K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$365,000 · Dec 8, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,238 (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.$353,160 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$141,530
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$211,630
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$347,710
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$353,160

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.0.04
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Yes
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(2)

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.

M
Kelly Miller Middle SchoolD+
Middle · Grades 6–8 · 0.8 mi
E
Smothers Elementary SchoolC-
Elementary · Grades EE–5 · 1.1 mi
H
H.D. Woodson High SchoolC-
High · Grades 9–12 · 1.3 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20019These 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.130
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 100.36

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.25%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.60,956
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9,498 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,014
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,915
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

4001 Clay Pl Ne 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 81% of homes in District of Columbia County
  • Costs less per square foot than 88% of homes in District of Columbia County
  • Has a smaller lot than 75% of homes in Washington 20019

What homes are worth in Washington 20019

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

This home
$101K$595K

This home is worth more than 53% of homes in Washington 20019.

How it measures up in Washington 20019

The dot is this home. The mark in the middle is the typical home in Washington 20019.

Estimated value$345,322
CheaperTypical $336,128Pricier

Pricier than 53% of homes nearby

Price per ft²$300
CheaperTypical $294Pricier

Pricier than 54% of homes nearby

Living area1,152 ft²
SmallerTypical 1,154 ft²Bigger

Bigger than 50% of homes nearby

Lot size1,833 ft²
SmallerTypical 2,657 ft²Bigger

Bigger than 25% of homes nearby

Year built1946
OlderTypical 1947Newer

Newer than 47% of homes nearby

How 4001 Clay Pl Ne ranks against every home in each area.
MeasureThis homeRiver Terrace / Benning / Greenway / Fort DupontWashington 20019District of Columbia County
Estimated valuepricier than$345,32261% of homes53% of homes19% of homes
Price per ft²pricier than$30046% of homes54% of homes12% of homes
Living areabigger than1,152 ft²61% of homes50% of homes43% of homes
Lot sizebigger than1,833 ft²38% of homes25% of homes58% of homes
Year builtnewer than194649% of homes47% of homes58% of homes

About 4001 Clay Pl Ne

How much is 4001 Clay Pl Ne, Washington, DC worth?

The TopHap Estimate for 4001 Clay Pl Ne, Washington, DC is $345,322 as of Sep 24, 2026. The likely range is $318,706 to $371,938. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4001 Clay Pl Ne, Washington, DC last sell?

4001 Clay Pl Ne, Washington, DC last sold on Dec 8, 2020 for $365,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 4001 Clay Pl Ne, Washington, DC?

4001 Clay Pl Ne, Washington, DC has 3 bedrooms, 2 bathrooms, 1,152 square feet of living space and a 0.04-acre lot.

When was 4001 Clay Pl Ne, Washington, DC built?

4001 Clay Pl Ne, Washington, DC was built in 1946, making it 80 years old. The building has 2 stories.

What schools serve 4001 Clay Pl Ne, Washington, DC?

4001 Clay Pl Ne, Washington, DC is assigned to Kelly Miller Middle School (middle), rated D+; Smothers Elementary School (elementary), rated C-; H.D. Woodson 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 4001 Clay Pl Ne, Washington, DC compare to other homes in Washington 20019?

Among the 13,473 homes in Washington 20019, it is worth more than 53% of them ($345,322 against a typical $336,128), its price per square foot is higher than 54% of them ($300 against a typical $294), it is bigger than 50% of them (1,152 ft² against a typical 1,154 ft²), its lot is bigger than 25% of them (1,833 ft² against a typical 2,657 ft²) and it is newer than 47% of them (1946 against a typical 1947). Measured against all of District of Columbia County, it is worth more than 19% 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 4001 Clay Pl Ne, Washington, DC?

The 2025 property tax bill for 4001 Clay Pl Ne, Washington, DC was $2,238. The county assessed it at $353,160.

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