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CondominiumResidential
Last sold for $410,000 on Jan 22, 2021

1957 CALVERT ST NW

WASHINGTON, DC 20009
465 ft²
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
ParkingThe number of parking spaces on the property, including the garage.
Built 19795 units663–774 ft²
$2.5M
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$501K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$656
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+1.4%vs the Washington ZIP median sale $/ft² ($647)

Sales Performance

—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20042005200820102021
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20042005200820102021

8 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

1 bed
5 units
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
1 bd · 1 ba · 756 ft²
2 units
1 bd · 1 ba · 774 ft²
2 units
One-off layouts
1 unit

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$425K–$425K
1 unit
$496K–$496K
1 unit
$501K–$504K
2 units
$545K–$545K
1 unit

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.80%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.0%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.5.5 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.0%
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.68%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$451,346
Median tax billThe middle annual property tax bill among the building's units.$3,011
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit BDec 21, 2021$515,000Unit CMar 16, 2021$483,500BuildingJan 22, 2021$410,000Unit CJun 16, 2010$380,000Unit EAug 6, 2008$379,900Unit COct 14, 2005$400,000Unit EFeb 4, 2005$369,000Unit BOct 6, 2004$415,700

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,680 (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.$448,610 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$134,580
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$314,030
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$458,210
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$448,610

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
CountyDistrict Of Columbia
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
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Open
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
Oyster-Adams Bilingual School
Elementary · Grades PK–8 · 0.6 mi
H
Jackson-Reed High SchoolB+
High · Grades 9–12 · 2.5 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%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

1957 Calvert St Nw
1 bd · 1 ba · 784 ft²
$489K
1957 Calvert St Nw Apt A
1 bd · 1 ba · 663 ft²
$425K
1957 Calvert St Nw Apt B
1 bd · 1 ba · 774 ft²
$545K
1957 Calvert St Nw Apt C
1 bd · 1 ba · 774 ft²
$501K
1957 Calvert St Nw Apt D
1 bd · 1 ba · 756 ft²
$496K
1957 Calvert St Nw Apt E
1 bd · 1 ba · 756 ft²
$504K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 1957 Calvert St

How many units are in 1957 Calvert St, Washington, DC?

1957 Calvert St, Washington, DC has 5 residential units across built in 1979, according to county assessor records.

What is a unit at 1957 Calvert St, Washington, DC worth?

The median TopHap Estimate across the 5 units at 1957 Calvert St, Washington, DC is $501,134. That works out to $656 per square foot. Units run from 663 to 774 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 1957 Calvert St, Washington, DC expensive for Washington?

Units at 1957 Calvert St, Washington, DC carry a median of $656 per square foot, 1% above the Washington median of $647 per square foot.

How often do units sell at 1957 Calvert St, Washington, DC?

0 units at 1957 Calvert St, Washington, DC sold in the last 12 months, out of 8 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

Have units at 1957 Calvert St, Washington, DC appreciated?

Across 4 repeat sales of the same unit, 1957 Calvert St, Washington, DC returned a median 1.0% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 7.7 years.

What floor plans does 1957 Calvert St, Washington, DC have?

The most common plan at 1957 Calvert St, Washington, DC is a 1-bedroom of 756 square feet, repeated 2 times, with a median estimate of $500,069. TopHap identifies 2 recurring plans in the building.

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