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Row HouseResidential
$606,690$648 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $407,000 on Dec 7, 2009

405 RICHARDSON PL NW

WASHINGTON, DC 20001
2
Beds
2 / 1
Baths
936 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.
732 ft²
Lot SizeThe size of the land the home sits on, from county records.
1900
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

$607K
$566K low$647K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$407,000 · Dec 7, 2009
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$6,690
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$5,352
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.97%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$500,000
TOWNEBANK MORTGAGE · recorded Jan 25, 2022
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$100,000
TOWER FEDERAL CREDIT UNION

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,581 (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.$628,760 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$419,250
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$209,510
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$625,690
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$628,760

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Row House
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.0.02
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Forced Air
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(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
Seaton Elementary SchoolB-
Elementary · Grades EE–5 · 0.5 mi
M
Cardozo Education CampusD+
Middle · Grades 7–12 · 0.9 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20001These 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.129
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 100.35

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
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.1.9%
PopulationHow many people live in this area.49,678
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.23,811 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,248
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$156,356
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

405 Richardson Pl 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.

  • Costs more per square foot than 90% of homes in Edgewood / Bloomingdale / Truxton Circle / Eckington
  • Smaller than 78% of homes in Edgewood / Bloomingdale / Truxton Circle / Eckington
  • Has a smaller lot than 74% of homes in Edgewood / Bloomingdale / Truxton Circle / Eckington
  • Older than 91% of homes in District of Columbia County

What homes are worth in Washington 20001

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

This home
$285K$1.7M

This home is worth more than 46% of homes in Washington 20001.

How it measures up in Washington 20001

The dot is this home. The mark in the middle is the typical home in Washington 20001.

Estimated value$606,690
CheaperTypical $625,937Pricier

Pricier than 46% of homes nearby

Price per ft²$648
CheaperTypical $614Pricier

Pricier than 62% of homes nearby

Living area936 ft²
SmallerTypical 1,104 ft²Bigger

Bigger than 38% of homes nearby

Lot size732 ft²
SmallerTypical 784 ft²Bigger

Bigger than 47% of homes nearby

Year built1900
OlderTypical 1924Newer

Newer than 22% of homes nearby

How 405 Richardson Pl Nw ranks against every home in each area.
MeasureThis homeEdgewood / Bloomingdale / Truxton Circle / EckingtonWashington 20001District of Columbia County
Estimated valuepricier than$606,69051% of homes46% of homes53% of homes
Price per ft²pricier than$64890% of homes62% of homes69% of homes
Living areabigger than936 ft²22% of homes38% of homes28% of homes
Lot sizebigger than732 ft²26% of homes47% of homes28% of homes
Year builtnewer than190013% of homes22% of homes9% of homes

About 405 Richardson Pl Nw

How much is 405 Richardson Pl Nw, Washington, DC worth?

The TopHap Estimate for 405 Richardson Pl Nw, Washington, DC is $606,690 as of Jul 14, 2026. The likely range is $565,898 to $647,482. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 405 Richardson Pl Nw, Washington, DC last sell?

405 Richardson Pl Nw, Washington, DC last sold on Dec 7, 2009 for $407,000, according to the county's recorded deed.

How big is 405 Richardson Pl Nw, Washington, DC?

405 Richardson Pl Nw, Washington, DC has 2 bedrooms, 2 bathrooms, 936 square feet of living space and a 0.02-acre lot.

When was 405 Richardson Pl Nw, Washington, DC built?

405 Richardson Pl Nw, Washington, DC was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 405 Richardson Pl Nw, Washington, DC?

405 Richardson Pl Nw, Washington, DC is assigned to Seaton Elementary School (elementary), rated B-; Cardozo Education Campus (middle), rated D+. All sit in District of Columbia Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 405 Richardson Pl Nw, Washington, DC compare to other homes in Washington 20001?

Among the 12,940 homes in Washington 20001, it is worth more than 46% of them ($606,690 against a typical $625,937), its price per square foot is higher than 62% of them ($648 against a typical $614), it is bigger than 38% of them (936 ft² against a typical 1,104 ft²), its lot is bigger than 47% of them (732 ft² against a typical 784 ft²) and it is newer than 22% of them (1900 against a typical 1924). 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 405 Richardson Pl Nw, Washington, DC?

The 2025 property tax bill for 405 Richardson Pl Nw, Washington, DC was $4,581. The county assessed it at $628,760.

More homes on Richardson Pl Nw

Closest homes

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Assigned schools

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