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CondominiumResidential

1915 Calvert St

WASHINGTON, DC 20009
389 ft²
Lot SizeThe size of the land the home sits on, from county records.
1906
Year BuiltThe year the home was originally built, according to county records.
Built 19065 floors16 units651–1,644 ft²
$12M
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.
$749K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$602
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-11.8%vs the Washington ZIP median sale $/ft² ($682)

Sales Performance

$633K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
-33.4%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
2
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
12.5%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+3.6%per yeartypical hold 7.8 yrsfrom 12 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19972004200620092013201920222026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19972004200620092013201920222026

27 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.

Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
$332K$554K$775K$996K651 ft²850 ft²1,048 ft²1,247 ft²1,445 ft²1,644 ft²
1 bd2 bd
1 bed
5 units
2 bed
11 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 · 903 ft²
3 units
2 bd · 2 ba · 1,264 ft²
2 units
2 bd · 2 ba · 1,402 ft²
2 units
One-off layouts
9 units

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.

$332K–$332K
1 unit
$513K–$544K
3 units
$598K–$598K
1 unit
$700K–$738K
3 units
$760K–$821K
5 units
$939K–$996K
3 units

Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.

Floor 1
$610/ft²
Floor 2
$641/ft²
Floor 3
$625/ft²
Floor 4
$603/ft²
Floor 5
$583/ft²
Unit lines by $/ft²Condo units stacked vertically share a unit line — the last digits of the unit number (like 05 in 1205, 1305, 1405). Lines share a layout and exposure, so comparing estimated $/ft² by line shows which position in the building commands a premium.
Line ·01
$648/ft²
Line ·02
$610/ft²
Line ·03
$602/ft²

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.69%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.19%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.7.5 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.71%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$702,301
Median tax billThe middle annual property tax bill among the building's units.$4,889
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 301Apr 3, 2026$936,000Unit 3Nov 25, 2025$330,000Unit 500Sep 3, 2025$950,000Unit 500Aug 16, 2022$990,000Unit 302Jun 15, 2022$795,000Unit 403May 7, 2021$703,850Unit 203Oct 3, 2019$613,750Unit 1Sep 18, 2019$577,000Unit 201Apr 15, 2019$925,000Unit 403Nov 28, 2017$527,500

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

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.1978
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.No Garage
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

1915 Calvert St Nw Apt 1
2 bd · 2 ba · 1,243 ft²
$700K
1915 Calvert St Nw Apt 2
2 bd · 2 ba · 1,228 ft²
$738K
1915 Calvert St Nw Apt 3
1 bd · 1 ba · 651 ft²
$332K
1915 Calvert St Nw Apt 101
2 bd · 2 ba · 1,234 ft²
$796K
1915 Calvert St Nw Apt 102
2 bd · 2 ba · 1,231 ft²
$760K
1915 Calvert St Nw Apt 103
1 bd · 1 ba · 903 ft²
$513K
1915 Calvert St Nw Apt 201
2 bd · 2 ba · 1,402 ft²
$996K
1915 Calvert St Nw Apt 202
2 bd · 2 ba · 1,264 ft²
$772K
1915 Calvert St Nw Apt 203
1 bd · 1 ba · 903 ft²
$544K
1915 Calvert St Nw Apt 301
2 bd · 2 ba · 1,439 ft²
$939K
1915 Calvert St Nw Apt 302
2 bd · 2 ba · 1,269 ft²
$821K
1915 Calvert St Nw Apt 303
2 bd · 1 ba · 903 ft²
$520K
1915 Calvert St Nw Apt 401
2 bd · 2 ba · 1,402 ft²
$817K
1915 Calvert St Nw Apt 402
2 bd · 2 ba · 1,264 ft²
$714K
1915 Calvert St Nw # 403
1 bd · 1 ba · 903 ft²
$598K
1915 Calvert St Nw Apt 500
1 bd · 2 ba · 1,644 ft²
$958K

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

About 1915 Calvert St

How many units are in 1915 Calvert St, Washington, DC?

1915 Calvert St, Washington, DC has 16 residential units across 5 floors, built in 1906, according to county assessor records.

What is a unit at 1915 Calvert St, Washington, DC worth?

The median TopHap Estimate across the 16 units at 1915 Calvert St, Washington, DC is $748,842. That works out to $602 per square foot. Units run from 651 to 1,644 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 1915 Calvert St, Washington, DC expensive for Washington?

Units at 1915 Calvert St, Washington, DC carry a median of $602 per square foot, 12% below the Washington median of $682 per square foot.

How often do units sell at 1915 Calvert St, Washington, DC?

2 units at 1915 Calvert St, Washington, DC sold in the last 12 months, out of 27 recorded arms-length sales all time. That is a turnover rate of 12.5% of the building per year. The median sale over that period was $633K.

Have units at 1915 Calvert St, Washington, DC appreciated?

Across 12 repeat sales of the same unit, 1915 Calvert St, Washington, DC returned a median 3.6% 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 7.8 years.

What floor plans does 1915 Calvert St, Washington, DC have?

The most common plan at 1915 Calvert St, Washington, DC is a 1-bedroom of 903 square feet, repeated 3 times, with a median estimate of $544,171. TopHap identifies 3 recurring plans in the building.

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