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CondominiumResidential

401 15th St

WASHINGTON, DC 20003
374 ft²
Lot SizeThe size of the land the home sits on, from county records.
2015
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 20154 floors12 units410–1,118 ft²
$5.9M
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.
$640
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-7.0%vs the Washington ZIP median sale $/ft² ($688)

Sales Performance

$620K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
1
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
8.3%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+0.8%per yeartypical hold 4.1 yrsfrom 5 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20152017201920202021202220242026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20152017201920202021202220242026

13 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.
$248K$377K$506K$635K410 ft²552 ft²693 ft²835 ft²976 ft²1,118 ft²
Studio1 bd2 bd
Studio
1 unit
1 bed
4 units
2 bed
7 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.
2 bd · 2 ba · 932 ft²
3 units
1 bd · 1 ba · 524 ft²
2 units
1 bd · 1 ba · 566 ft²
2 units
One-off layouts
5 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.

$248K–$248K
1 unit
$350K–$373K
3 units
$412K–$425K
2 units
$577K–$577K
1 unit
$608K–$635K
5 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 2
$642/ft²
Floor 3
$669/ft²
Floor 4
$630/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
$695/ft²
Line ·02
$653/ft²
Line ·04
$647/ft²
Line ·03
$593/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.67%
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.4.7 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.33%
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.44%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$366,651
Median tax billThe middle annual property tax bill among the building's units.$4,047
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.1

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

Unit 401Jun 18, 2026$620,000Unit 402May 8, 2024$625,000Unit 203Mar 7, 2023$285,000Unit 401Oct 24, 2022$699,900Unit 404Jun 16, 2022$697,000Unit 303Dec 7, 2021$402,000Unit 301Jun 3, 2020$395,000Unit 402Jun 7, 2019$610,000Unit 203Mar 19, 2019$273,500Unit 403Mar 1, 2019$644,000

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

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

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
GarageWhether the property has a garage, and details like whether it is attached to the home.Covered
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
Watkins Elementary SchoolA
Elementary · Grades 1–5 · 0.3 mi
H
Eastern High SchoolD
High · Grades 9–12 · 0.5 mi
M
Stuart Hobson Middle SchoolA-
Middle · Grades 6–8 · 1.2 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20003These 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.116
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 100.38

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.83%
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.6.5%
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.34,569
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.17,327 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$155,862
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$181,959
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.42 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.

401 15th St Se Apt 201
1 bd · 1 ba · 524 ft²
$373K
401 15th St Se Apt 202
2 bd · 2 ba · 932 ft²
$615K
401 15th St Se Apt 203
1 ba · 410 ft²
$248K
401 15th St Se # 204
2 bd · 1 ba · 719 ft²
$425K
401 15th St Se Apt 301
1 bd · 1 ba · 524 ft²
$373K
401 15th St Se Apt 302
2 bd · 2 ba · 932 ft²
$577K
401 15th St Se Apt 303
1 bd · 1 ba · 566 ft²
$350K
401 15th St Se Apt 304
1 bd · 1 ba · 566 ft²
$412K
401 15th St Se
2 bd · 2 ba · 939 ft²
$621K
401 15th St Se Apt 402
2 bd · 2 ba · 932 ft²
$635K
401 15th St Se Apt 403
2 bd · 2 ba · 1,118 ft²
$623K
401 15th St Se Apt 404
2 bd · 2 ba · 980 ft²
$608K

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

About 401 15th St

How many units are in 401 15th St, Washington, DC?

401 15th St, Washington, DC has 12 residential units across 4 floors, built in 2015, according to county assessor records.

What is a unit at 401 15th St, Washington, DC worth?

The median TopHap Estimate across the 12 units at 401 15th St, Washington, DC is $501,371. That works out to $640 per square foot. Units run from 410 to 1,118 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 401 15th St, Washington, DC expensive for Washington?

Units at 401 15th St, Washington, DC carry a median of $640 per square foot, 7% below the Washington median of $688 per square foot.

How often do units sell at 401 15th St, Washington, DC?

1 units at 401 15th St, Washington, DC sold in the last 12 months, out of 13 recorded arms-length sales all time. That is a turnover rate of 8.3% of the building per year. The median sale over that period was $620K.

Have units at 401 15th St, Washington, DC appreciated?

Across 5 repeat sales of the same unit, 401 15th St, Washington, DC returned a median 0.8% 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 4.1 years.

What floor plans does 401 15th St, Washington, DC have?

The most common plan at 401 15th St, Washington, DC is a 2-bedroom of 932 square feet, repeated 3 times, with a median estimate of $615,293. TopHap identifies 3 recurring plans in the building.

More homes on 15th St Se Apt 402

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