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Single Family ResidenceResidential
$595,809$302 / 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 $480,000 on Mar 14, 2005

3421 N ST SE

WASHINGTON, DC 20019
4
Beds
3 / 1
Baths
1,970 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.
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1961
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$596K
$550K low$642K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$480,000 · Mar 14, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,858 (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.$543,730 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$191,860
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$351,870
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$529,830
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$543,730

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDistrict Of Columbia
Lot (acres)The size of the land the home sits on, from county records.0.14
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
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 · 210 ft²

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
Randle Highlands Elementary SchoolC-
Elementary · Grades EE–5 · 0.5 mi
M
Sousa Middle SchoolC-
Middle · Grades 6–8 · 0.7 mi
H
Anacostia High SchoolD+
High · Grades 9–12 · 1.4 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

3421 N 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.

  • Worth more than 98% of homes in Washington 20019
  • Costs less per square foot than 89% of homes in District of Columbia County
  • Bigger than 88% of homes in Washington 20019
  • Has a bigger lot than 92% of homes in Washington 20019
  • Newer than 82% of homes in Twining / Fairlawn / Randle / Dupont Park / Fort Davis Park

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
$109K$603K

This home is worth more than 98% 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$595,809
CheaperTypical $343,929Pricier

Pricier than 98% of homes nearby

Price per ft²$302
CheaperTypical $299Pricier

Pricier than 52% of homes nearby

Living area1,970 ft²
SmallerTypical 1,152 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.14 ac
SmallerTypical 2,614 ft²Bigger

Bigger than 92% of homes nearby

Year built1961
OlderTypical 1947Newer

Newer than 74% of homes nearby

How 3421 N St Se ranks against every home in each area.
MeasureThis homeTwining / Fairlawn / Randle / Dupont Park / Fort Davis ParkWashington 20019District of Columbia County
Estimated valuepricier than$595,80989% of homes98% of homes53% of homes
Price per ft²pricier than$30234% of homes52% of homes11% of homes
Living areabigger than1,970 ft²86% of homes88% of homes81% of homes
Lot sizebigger than0.14 ac90% of homes92% of homes92% of homes
Year builtnewer than196182% of homes74% of homes71% of homes

About 3421 N St Se

How much is 3421 N St Se, Washington, DC worth?

The TopHap Estimate for 3421 N St Se, Washington, DC is $595,809 as of Sep 24, 2026. The likely range is $549,807 to $641,811. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3421 N St Se, Washington, DC last sell?

3421 N St Se, Washington, DC last sold on Mar 14, 2005 for $480,000, according to the county's recorded deed.

How big is 3421 N St Se, Washington, DC?

3421 N St Se, Washington, DC has 4 bedrooms, 3 bathrooms, 1,970 square feet of living space and a 0.14-acre lot.

When was 3421 N St Se, Washington, DC built?

3421 N St Se, Washington, DC was built in 1961, making it 65 years old. The building has 2 stories.

What schools serve 3421 N St Se, Washington, DC?

3421 N St Se, Washington, DC is assigned to Randle Highlands Elementary School (elementary), rated C-; Sousa Middle School (middle), rated C-; Anacostia High School (high), rated D+. All sit in District of Columbia Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3421 N St Se, Washington, DC compare to other homes in Washington 20019?

Among the 13,473 homes in Washington 20019, it is worth more than 98% of them ($595,809 against a typical $343,929), its price per square foot is higher than 52% of them ($302 against a typical $299), it is bigger than 88% of them (1,970 ft² against a typical 1,152 ft²), its lot is bigger than 92% of them (0.14 ac against a typical 2,614 ft²) and it is newer than 74% of them (1961 against a typical 1947). Measured against all of District of Columbia County, it is worth more than 53% 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 3421 N St Se, Washington, DC?

The 2025 property tax bill for 3421 N St Se, Washington, DC was $3,858. The county assessed it at $543,730.

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