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Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $1,330,000 on Dec 12, 2016

1730 18TH ST NW

WASHINGTON, DC 20009
6
Beds
3
Baths
2,100 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.
792 ft²
Lot SizeThe size of the land the home sits on, from county records.
1916
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,330,000 · Dec 12, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,601 (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.$1,454,640 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$552,980
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$901,660
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,443,510
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,454,640

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Multi-Family Dwellings (Generic, Any Combination)
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.2004
Lot (acres)The size of the land the home sits on, from county records.0.02
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.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
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 · 63 ft²

Transaction History(1)

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
Ross Elementary SchoolA
Elementary · Grades EE–5 · 0.1 mi
M
School Without Walls @ Francis-Stevens Education CampusA-
Middle · Grades EE–8 · 0.7 mi
H
Cardozo Education CampusD+
High · Grades 7–12 · 0.9 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20009These 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.117
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.33

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.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.0%
PopulationHow many people live in this area.54,451
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.42,372 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$130,098
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$168,293
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

1730 18th St Nw 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.

  • Bigger than 88% of homes in Dupont Circle / Connecticut Avenue / K Street
  • Has a bigger lot than 81% of homes in Dupont Circle / Connecticut Avenue / K Street
  • Older than 77% of homes in District of Columbia County

How it measures up in Washington 20009

The dot is this home. The mark in the middle is the typical home in Washington 20009.

Living area2,100 ft²
SmallerTypical 923 ft²Bigger

Bigger than 86% of homes nearby

Lot size792 ft²
SmallerTypical 436 ft²Bigger

Bigger than 70% of homes nearby

Year built1916
OlderTypical 1915Newer

Newer than 52% of homes nearby

How 1730 18th St Nw ranks against every home in each area.
MeasureThis homeDupont Circle / Connecticut Avenue / K StreetWashington 20009District of Columbia County
Living areabigger than2,100 ft²88% of homes86% of homes84% of homes
Lot sizebigger than792 ft²81% of homes70% of homes30% of homes
Year builtnewer than191647% of homes52% of homes23% of homes

About 1730 18th St Nw

When did 1730 18th St Nw, Washington, DC last sell?

1730 18th St Nw, Washington, DC last sold on Dec 12, 2016 for $1,330,000, according to the county's recorded deed.

How big is 1730 18th St Nw, Washington, DC?

1730 18th St Nw, Washington, DC has 6 bedrooms, 3 bathrooms, 2,100 square feet of living space and a 0.02-acre lot.

When was 1730 18th St Nw, Washington, DC built?

1730 18th St Nw, Washington, DC was built in 1916, making it 110 years old. The building has 3 stories.

What schools serve 1730 18th St Nw, Washington, DC?

1730 18th St Nw, Washington, DC is assigned to Ross Elementary School (elementary), rated A; School Without Walls @ Francis-Stevens Education Campus (middle), rated A-; Cardozo Education Campus (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 1730 18th St Nw, Washington, DC compare to other homes in Washington 20009?

Among the 14,472 homes in Washington 20009, it is bigger than 86% of them (2,100 ft² against a typical 923 ft²), its lot is bigger than 70% of them (792 ft² against a typical 436 ft²) and it is newer than 52% of them (1916 against a typical 1915). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1730 18th St Nw, Washington, DC?

The 2025 property tax bill for 1730 18th St Nw, Washington, DC was $11,601. The county assessed it at $1,454,640.

More homes on 18th St Nw

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Assigned schools

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