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CondominiumResidential

1718 1st St

WASHINGTON, DC 20001
768 ft²
Lot SizeThe size of the land the home sits on, from county records.
1924
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.
Built 192410 units546–1,008 ft²
$4.6M
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.
$455K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$655
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+13.8%vs the Washington ZIP median sale $/ft² ($575)

Sales Performance

$375K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
-23.9%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
1
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
10.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+2.2%per yeartypical hold 7.7 yrsfrom 14 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
20072015201620182020202220232026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
20072015201620182020202220232026

24 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.
$327K$429K$532K$634K546 ft²638 ft²731 ft²823 ft²916 ft²1,008 ft²
1 bd2 bd
1 bed
4 units
2 bed
6 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 · 759 ft²
2 units
One-off layouts
8 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.

$327K–$332K
2 units
$375K–$376K
2 units
$415K–$415K
1 unit
$496K–$514K
2 units
$535K–$535K
1 unit
$630K–$634K
2 units

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.90%
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.5.0 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.60%
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.54%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$394,886
Median tax billThe middle annual property tax bill among the building's units.$2,910
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 8Mar 30, 2026$375,000Unit 6Oct 24, 2024$493,000Unit 1Jan 9, 2023$360,000Unit 7Mar 23, 2022$365,000Unit 10Feb 23, 2022$332,500Unit 3Mar 11, 2021$548,500Unit 8Apr 14, 2020$415,000Unit 8Jun 19, 2018$385,000Unit 4May 30, 2018$527,954Unit 5May 1, 2018$658,000

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.9 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
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.2006
Lot (acres)The size of the land the home sits on, from county records.0.02
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

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Dunbar High SchoolC-
High · Grades 9–12 · 0.4 mi
E
Langley Elementary SchoolD-
Elementary · Grades EE–5 · 0.4 mi
M
McKinley Middle SchoolC-
Middle · Grades 6–8 · 0.5 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.49,672
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.23,809 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,237
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$156,348
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.

1718 1st St Nw Apt 1
1 bd · 1 ba · 568 ft²
$376K
1718 1st St Nw Apt 2
2 bd · 2 ba · 1,008 ft²
$634K
1718 1st St Nw Apt 3
2 bd · 2 ba · 759 ft²
$514K
1718 1st St Nw Apt 4
2 bd · 2 ba · 759 ft²
$535K
1718 1st St Nw Apt 5
2 bd · 2 ba · 964 ft²
$630K
1718 1st St Nw Apt 6
2 bd · 1 ba · 718 ft²
$496K
1718 1st St Nw Apt 7
1 bd · 1 ba · 546 ft²
$327K
1718 1st St Nw
2 bd · 1 ba · 611 ft²
$375K
1718 1st St Nw Apt 9
1 bd · 1 ba · 633 ft²
$415K
1718 1st St Nw Apt 10
1 bd · 1 ba · 551 ft²
$332K

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

About 1718 1st St

How many units are in 1718 1st St, Washington, DC?

1718 1st St, Washington, DC has 10 residential units across built in 1924, according to county assessor records.

What is a unit at 1718 1st St, Washington, DC worth?

The median TopHap Estimate across the 10 units at 1718 1st St, Washington, DC is $455,313. That works out to $655 per square foot. Units run from 546 to 1,008 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 1718 1st St, Washington, DC expensive for Washington?

Units at 1718 1st St, Washington, DC carry a median of $655 per square foot, 14% above the Washington median of $575 per square foot.

How often do units sell at 1718 1st St, Washington, DC?

1 units at 1718 1st St, Washington, DC sold in the last 12 months, out of 24 recorded arms-length sales all time. That is a turnover rate of 10.0% of the building per year. The median sale over that period was $375K.

Have units at 1718 1st St, Washington, DC appreciated?

Across 14 repeat sales of the same unit, 1718 1st St, Washington, DC returned a median 2.2% 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 1718 1st St, Washington, DC have?

The most common plan at 1718 1st St, Washington, DC is a 2-bedroom of 759 square feet, repeated 2 times, with a median estimate of $524,561. TopHap identifies 1 recurring plans in the building.

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