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CondominiumResidential
$157,190$254 / 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 Sep 24, 2026
Last sold for $239,900 on Jul 7, 2021

939 LONGFELLOW ST NW APT 307

WASHINGTON, DC 20011
Building report
1
Beds
1
Baths
620 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.
386 ft²
Lot SizeThe size of the land the home sits on, from county records.
1940
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

$157K
$151K low$164K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$239,900 · Jul 7, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,007 (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.$223,940 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$67,180
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$156,760
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$228,340
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$223,940

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
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.2003
Lot (acres)The size of the land the home sits on, from county records.0.01
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
Truesdell Elementary SchoolC
Elementary · Grades EE–5 · 0.3 mi
M
MacFarland Middle SchoolB
Middle · Grades 6–8 · 1.0 mi
H
Roosevelt High SchoolD
High · Grades 9–12 · 1.0 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20011These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.39

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.68,016
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13,150 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,669
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,497
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

939 Longfellow St Nw Apt 307 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.

  • Among the least valuable homes in Brightwood Park / Crestwood / Petworth / 16th Street Heights
  • Among the lowest price per square foot in Brightwood Park / Crestwood / Petworth / 16th Street Heights
  • Smaller than 96% of homes in Washington 20011
  • Has a smaller lot than 95% of homes in Washington 20011
  • Newer than 85% of homes in Brightwood Park / Crestwood / Petworth / 16th Street Heights

What homes are worth in Washington 20011

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

This home
$218K$1.4M

This home is worth less than almost all homes in Washington 20011.

How it measures up in Washington 20011

The dot is this home. The mark in the middle is the typical home in Washington 20011.

Estimated value$157,190
CheaperTypical $619,900Pricier

Cheaper than almost all homes nearby

Price per ft²$254
CheaperTypical $443Pricier

Cheaper than almost all homes nearby

Living area620 ft²
SmallerTypical 1,400 ft²Bigger

Bigger than 4% of homes nearby

Lot size386 ft²
SmallerTypical 2,091 ft²Bigger

Bigger than 5% of homes nearby

Year built1940
OlderTypical 1929Newer

Newer than 73% of homes nearby

How 939 Longfellow St Nw Apt 307 ranks against every home in each area.
MeasureThis homeBrightwood Park / Crestwood / Petworth / 16th Street HeightsWashington 20011District of Columbia County
Estimated valuepricier than$157,190almost no homesalmost no homes2% of homes
Price per ft²pricier than$254almost no homesalmost no homes6% of homes
Living areabigger than620 ft²5% of homes4% of homes9% of homes
Lot sizebigger than386 ft²6% of homes5% of homes18% of homes
Year builtnewer than194085% of homes73% of homes53% of homes

About 939 Longfellow St Nw Apt 307

How much is 939 Longfellow St Nw Apt 307, Washington, DC worth?

The TopHap Estimate for 939 Longfellow St Nw Apt 307, Washington, DC is $157,190 as of Sep 24, 2026. The likely range is $150,618 to $163,762. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 939 Longfellow St Nw Apt 307, Washington, DC last sell?

939 Longfellow St Nw Apt 307, Washington, DC last sold on Jul 7, 2021 for $239,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 939 Longfellow St Nw Apt 307, Washington, DC?

939 Longfellow St Nw Apt 307, Washington, DC has 1 bedrooms, 1 bathrooms, 620 square feet of living space and a 0.01-acre lot.

When was 939 Longfellow St Nw Apt 307, Washington, DC built?

939 Longfellow St Nw Apt 307, Washington, DC was built in 1940, making it 86 years old.

What schools serve 939 Longfellow St Nw Apt 307, Washington, DC?

939 Longfellow St Nw Apt 307, Washington, DC is assigned to Truesdell Elementary School (elementary), rated C; MacFarland Middle School (middle), rated B; Roosevelt 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 939 Longfellow St Nw Apt 307, Washington, DC compare to other homes in Washington 20011?

Among the 17,665 homes in Washington 20011, it is worth more than almost none of them ($157,190 against a typical $619,900), its price per square foot is higher than almost none of them ($254 against a typical $443), it is bigger than 4% of them (620 ft² against a typical 1,400 ft²), its lot is bigger than 5% of them (386 ft² against a typical 2,091 ft²) and it is newer than 73% of them (1940 against a typical 1929). Measured against all of District of Columbia County, it is worth more than 2% 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 939 Longfellow St Nw Apt 307, Washington, DC?

The 2025 property tax bill for 939 Longfellow St Nw Apt 307, Washington, DC was $1,007. The county assessed it at $223,940.

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