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CondominiumResidential

1830 17th St

WASHINGTON, DC 20009
225 ft²
Lot SizeThe size of the land the home sits on, from county records.
1901
Year BuiltThe year the home was originally built, according to county records.
Built 19017 floors54 units594–1,416 ft²
$30M
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.
$493K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$736
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+5.2%vs the Washington ZIP median sale $/ft² ($700)

Sales Performance

$460K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
-25.2%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
1
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
1.9%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+1.9%per yeartypical hold 7.0 yrsfrom 33 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19972004200820122016201920232026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19972004200820122016201920232026

73 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.
$426K$609K$793K$976K594 ft²758 ft²923 ft²1,087 ft²1,252 ft²1,416 ft²
1 bd2 bd3 bd
1 bed
45 units
2 bed
8 units
3 bed
1 unit
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 · 608 ft²
6 units
1 bd · 1 ba · 616 ft²
6 units
1 bd · 1 ba · 617 ft²
6 units
1 bd · 1 ba · 678 ft²
6 units
1 bd · 1 ba · 594 ft²
5 units
1 bd · 1 ba · 694 ft²
5 units
1 bd · 2 ba · 844 ft²
5 units
1 bd · 2 ba · 846 ft²
5 units
One-off layouts
10 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.

$426K–$494K
29 units
$497K–$559K
11 units
$565K–$624K
3 units
$640K–$695K
5 units
$755K–$755K
1 unit
$770K–$829K
2 units
$912K–$976K
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.

Floors 1–2
$714/ft²
Floor 3
$731/ft²
Floors 4–5
$717/ft²
Floor 6
$753/ft²
Floor 7
$778/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 ·08
$764/ft²
Line ·01
$763/ft²
Line ·04
$761/ft²
Line ·05
$731/ft²
Line ·02
$717/ft²
Line ·06
$714/ft²
Line ·07
$714/ft²
Line ·03
$697/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.63%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.9%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.11.6 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.52%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$490,582
Median tax billThe middle annual property tax bill among the building's units.$3,881
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 501May 5, 2026$460,000Unit 506Jul 16, 2025$755,016Unit 505Jul 2, 2025$475,000Unit 706Aug 29, 2024$695,000Unit 302Mar 21, 2024$440,000Unit T1Nov 15, 2023$475,000Unit 504Oct 4, 2023$492,500Unit 106Jan 3, 2023$720,000Unit 306Nov 3, 2021$599,000Unit 206Sep 10, 2021$639,000

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

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
81
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
85
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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.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
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
Marie Reed Elementary SchoolA
Elementary · Grades EE–5 · 0.3 mi
H
Cardozo Education CampusD-
High · Grades 7–12 · 0.7 mi
M
Columbia Heights Education CampusB
Middle · Grades 6–8 · 1.0 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.

1830 17th St Nw Apt T1
1 bd · 2 ba · 765 ft²
$477K
1830 17th St Nw Apt 101
2 bd · 3 ba · 1,280 ft²
$949K
1830 17th St Nw Apt 102
2 bd · 3 ba · 1,217 ft²
$829K
1830 17th St Nw Apt 103
2 bd · 3 ba · 1,416 ft²
$912K
1830 17th St Nw Apt 104
3 bd · 2 ba · 1,220 ft²
$755K
1830 17th St Nw Apt 105
2 bd · 2 ba · 1,178 ft²
$695K
1830 17th St Nw Apt 106
2 bd · 2 ba · 1,047 ft²
$770K
1830 17th St Nw Apt 201
1 bd · 1 ba · 608 ft²
$478K
1830 17th St Nw Apt 202
1 bd · 1 ba · 678 ft²
$490K
1830 17th St Nw Apt 203
1 bd · 2 ba · 844 ft²
$555K
1830 17th St Nw Apt 204
1 bd · 1 ba · 617 ft²
$509K
1830 17th St Nw Apt 205
1 bd · 1 ba · 616 ft²
$426K
1830 17th St Nw Apt 206
1 bd · 2 ba · 846 ft²
$640K
1830 17th St Nw Apt 207
1 bd · 1 ba · 694 ft²
$492K
1830 17th St Nw Apt 208
1 bd · 1 ba · 594 ft²
$494K
1830 17th St Nw Apt 301
1 bd · 1 ba · 608 ft²
$493K
1830 17th St Nw Apt 302
1 bd · 1 ba · 678 ft²
$454K
1830 17th St Nw Apt 303
1 bd · 2 ba · 844 ft²
$571K
1830 17th St Nw Apt 304
1 bd · 1 ba · 617 ft²
$476K
1830 17th St Nw Apt 305
1 bd · 1 ba · 616 ft²
$497K
1830 17th St Nw Apt 306
1 bd · 2 ba · 846 ft²
$549K
1830 17th St Nw Apt 307
1 bd · 1 ba · 694 ft²
$487K
1830 17th St Nw Apt 308
1 bd · 1 ba · 594 ft²
$452K
1830 17th St Nw # 401
1 bd · 1 ba · 608 ft²
$427K
1830 17th St Nw Apt 402
1 bd · 1 ba · 678 ft²
$482K
1830 17th St Nw Apt 403
1 bd · 2 ba · 844 ft²
$554K
1830 17th St Nw Apt 404
1 bd · 1 ba · 617 ft²
$476K
1830 17th St Nw Apt 405
1 bd · 1 ba · 616 ft²
$475K
1830 17th St Nw Apt 406
1 bd · 2 ba · 846 ft²
$559K
1830 17th St Nw Apt 407
1 bd · 1 ba · 694 ft²
$481K
1830 17th St Nw Apt 408
1 bd · 1 ba · 594 ft²
$460K
1830 17th St Nw # 501
1 bd · 1 ba · 608 ft²
$460K
1830 17th St Nw Apt 502
1 bd · 1 ba · 678 ft²
$458K
1830 17th St Nw Apt 503
1 bd · 2 ba · 844 ft²
$565K
1830 17th St Nw Apt 504
1 bd · 1 ba · 617 ft²
$501K
1830 17th St Nw Apt 505
1 bd · 1 ba · 616 ft²
$475K
1830 17th St Nw Apt 506
1 bd · 2 ba · 846 ft²
$545K
1830 17th St Nw Apt 507
1 bd · 1 ba · 694 ft²
$471K
1830 17th St Nw Apt 508
1 bd · 1 ba · 594 ft²
$433K
1830 17th St Nw Apt 601
1 bd · 1 ba · 608 ft²
$467K
1830 17th St Nw Apt 602
1 bd · 1 ba · 678 ft²
$499K
1830 17th St Nw Apt 603
1 bd · 2 ba · 844 ft²
$646K
1830 17th St Nw Apt 604
1 bd · 1 ba · 617 ft²
$464K
1830 17th St Nw Apt 605
1 bd · 1 ba · 616 ft²
$468K
1830 17th St Nw Apt 606
1 bd · 2 ba · 846 ft²
$624K
1830 17th St Nw Apt 607
1 bd · 1 ba · 694 ft²
$543K
1830 17th St Nw Apt 608
1 bd · 1 ba · 594 ft²
$431K
1830 17th St Nw Apt 701
1 bd · 1 ba · 608 ft²
$473K
1830 17th St Nw Apt 702
1 bd · 1 ba · 678 ft²
$555K
1830 17th St Nw Apt 703
2 bd · 2 ba · 844 ft²
$684K
1830 17th St Nw Apt 704
1 bd · 1 ba · 617 ft²
$481K
1830 17th St Nw Apt 705
1 bd · 1 ba · 616 ft²
$448K
1830 17th St Nw Apt 706
2 bd · 2 ba · 846 ft²
$689K
1830 17th St Nw Apt 707
2 bd · 3 ba · 1,362 ft²
$976K

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

About 1830 17th St

How many units are in 1830 17th St, Washington, DC?

1830 17th St, Washington, DC has 54 residential units across 7 floors, built in 1901, according to county assessor records.

What is a unit at 1830 17th St, Washington, DC worth?

The median TopHap Estimate across the 54 units at 1830 17th St, Washington, DC is $492,502. That works out to $736 per square foot. Units run from 594 to 1,416 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 1830 17th St, Washington, DC expensive for Washington?

Units at 1830 17th St, Washington, DC carry a median of $736 per square foot, 5% above the Washington median of $700 per square foot.

How often do units sell at 1830 17th St, Washington, DC?

1 units at 1830 17th St, Washington, DC sold in the last 12 months, out of 73 recorded arms-length sales all time. That is a turnover rate of 1.9% of the building per year. The median sale over that period was $460K.

Have units at 1830 17th St, Washington, DC appreciated?

Across 33 repeat sales of the same unit, 1830 17th St, Washington, DC returned a median 1.9% 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 7.0 years.

What floor plans does 1830 17th St, Washington, DC have?

The most common plan at 1830 17th St, Washington, DC is a 1-bedroom of 608 square feet, repeated 6 times, with a median estimate of $469,864. TopHap identifies 8 recurring plans in the building.

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