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Single Family ResidenceResidential
$523,939$699 / 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 94How 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 $525,000 on Jul 24, 2026

3123 15TH ST NE

WASHINGTON, DC 20017
1
Beds
2.5
Baths
750 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.
4,038 ft²
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
1
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

$524K
$493K low$555K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$525,000 · Jul 24, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,754 (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.$559,270 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$386,640
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$172,630
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$543,910
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$559,270

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
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.2005
Lot (acres)The size of the land the home sits on, from county records.0.09
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Radiant
CoolingThe type of cooling or air conditioning in the home.Central
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 · 114 ft²

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.

E
Burroughs Elementary SchoolA
Elementary · Grades EE–5 · 0.4 mi
M
Brookland Middle SchoolC-
Middle · Grades 6–8 · 0.7 mi
H
Dunbar High SchoolC-
High · Grades 9–12 · 2.2 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20017These 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.83
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.22,376
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,824 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,401
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$136,202
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

3123 15th St 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 66% of homes in Brookland / Brentwood / Langdon
  • Costs more per square foot than 98% of homes in Washington 20017
  • Smaller than 93% of homes in Brookland / Brentwood / Langdon
  • Has a bigger lot than 83% of homes in District of Columbia County
  • Older than 87% of homes in Washington 20017

What homes are worth in Washington 20017

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

This home
$226K$1.1M

This home is worth more than 46% of homes in Washington 20017.

How it measures up in Washington 20017

The dot is this home. The mark in the middle is the typical home in Washington 20017.

Estimated value$523,939
CheaperTypical $545,488Pricier

Pricier than 46% of homes nearby

Price per ft²$699
CheaperTypical $441Pricier

Pricier than 98% of homes nearby

Living area750 ft²
SmallerTypical 1,223 ft²Bigger

Bigger than 10% of homes nearby

Lot size4,038 ft²
SmallerTypical 2,352 ft²Bigger

Bigger than 78% of homes nearby

Year built1925
OlderTypical 1949Newer

Newer than 13% of homes nearby

How 3123 15th St Ne ranks against every home in each area.
MeasureThis homeBrookland / Brentwood / LangdonWashington 20017District of Columbia County
Estimated valuepricier than$523,93934% of homes46% of homes45% of homes
Price per ft²pricier than$69997% of homes98% of homes77% of homes
Living areabigger than750 ft²7% of homes10% of homes18% of homes
Lot sizebigger than4,038 ft²56% of homes78% of homes83% of homes
Year builtnewer than192541% of homes13% of homes34% of homes

About 3123 15th St Ne

How much is 3123 15th St Ne, Washington, DC worth?

The TopHap Estimate for 3123 15th St Ne, Washington, DC is $523,939 as of Aug 30, 2026. The likely range is $493,187 to $554,691. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3123 15th St Ne, Washington, DC last sell?

3123 15th St Ne, Washington, DC last sold on Jul 24, 2026 for $525,000, according to the county's recorded deed.

How big is 3123 15th St Ne, Washington, DC?

3123 15th St Ne, Washington, DC has 1 bedrooms, 2.5 bathrooms, 750 square feet of living space and a 0.09-acre lot.

When was 3123 15th St Ne, Washington, DC built?

3123 15th St Ne, Washington, DC was built in 1925, making it 101 years old. The building has 1 story.

What schools serve 3123 15th St Ne, Washington, DC?

3123 15th St Ne, Washington, DC is assigned to Burroughs Elementary School (elementary), rated A; Brookland Middle School (middle), rated C-; Dunbar 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 3123 15th St Ne, Washington, DC compare to other homes in Washington 20017?

Among the 6,945 homes in Washington 20017, it is worth more than 46% of them ($523,939 against a typical $545,488), its price per square foot is higher than 98% of them ($699 against a typical $441), it is bigger than 10% of them (750 ft² against a typical 1,223 ft²), its lot is bigger than 78% of them (4,038 ft² against a typical 2,352 ft²) and it is newer than 13% of them (1925 against a typical 1949). Measured against all of District of Columbia County, it is worth more than 45% 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 3123 15th St Ne, Washington, DC?

The 2025 property tax bill for 3123 15th St Ne, Washington, DC was $4,754. The county assessed it at $559,270.

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