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CondominiumResidential

629 Constitution Ave

WASHINGTON, DC 20002
350 ft²
Lot SizeThe size of the land the home sits on, from county records.
1908
Year BuiltThe year the home was originally built, according to county records.
Built 19083 floors18 units756–1,400 ft²
$10M
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.
$528K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$572
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-2.5%vs the Washington ZIP median sale $/ft² ($587)

Sales Performance

$485K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
1
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
5.6%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+3.1%per yeartypical hold 7.4 yrsfrom 11 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19992005200720102014201720192026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19992005200720102014201720192026

23 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.
$443K$557K$671K$785K756 ft²885 ft²1,014 ft²1,142 ft²1,271 ft²1,400 ft²
1 bd2 bd
1 bed
14 units
2 bed
4 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.

$443K–$484K
5 units
$487K–$518K
4 units
$538K–$567K
3 units
$583K–$597K
2 units
$656K–$656K
1 unit
$657K–$657K
1 unit
$721K–$721K
1 unit
$785K–$785K
1 unit

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
$581/ft²
Floor 2
$573/ft²
Floor 3
$616/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 ·04
$607/ft²
Line ·03
$604/ft²
Line ·01
$597/ft²
Line ·02
$578/ft²
Line ·05
$576/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.72%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.6%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.13.6 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.58%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$505,020
Median tax billThe middle annual property tax bill among the building's units.$3,319
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 106Apr 29, 2026$485,000Unit 103Feb 21, 2024$541,500Unit 201Mar 20, 2019$385,280Unit 104Jun 6, 2018$490,000Unit 103May 9, 2018$440,000Unit 305Nov 15, 2017$725,000Unit 106Oct 5, 2016$363,000Unit 204Jun 29, 2016$535,500Unit 103Jul 28, 2014$379,900Unit 205May 7, 2014$523,700

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

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.1965
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

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

M
Stuart Hobson Middle SchoolA-
Middle · Grades 6–8 · 0.4 mi
E
Watkins Elementary SchoolA
Elementary · Grades 1–5 · 0.7 mi
H
Eastern High SchoolD
High · Grades 9–12 · 1.0 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20002These 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.109
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 100.40

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
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.1.7%
PopulationHow many people live in this area.74,190
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12,541 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$121,876
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$150,815
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.

629 Constitution Ave Ne Apt G1
2 bd · 2 ba · 930 ft²
$487K
629 Constitution Ave Ne Apt G2
2 bd · 2 ba · 1,127 ft²
$597K
629 Constitution Ave Ne Apt 101
1 bd · 1 ba · 850 ft²
$503K
629 Constitution Ave Ne Apt 102
1 bd · 1 ba · 841 ft²
$443K
629 Constitution Ave Ne Apt 103
1 bd · 2 ba · 814 ft²
$518K
629 Constitution Ave Ne Apt 104
1 bd · 1 ba · 814 ft²
$465K
629 Constitution Ave Ne Apt 105
1 bd · 1 ba · 777 ft²
$475K
629 Constitution Ave Ne # 106
1 bd · 1.5 ba · 888 ft²
$484K
629 Constitution Ave Ne Apt 201
1 bd · 2 ba · 995 ft²
$513K
629 Constitution Ave Ne Apt 202
1 bd · 1 ba · 939 ft²
$538K
629 Constitution Ave Ne Apt 203
1 bd · 1 ba · 936 ft²
$567K
629 Constitution Ave Ne Apt 204
1 bd · 1 ba · 1,064 ft²
$656K
629 Constitution Ave Ne Apt 205
2 bd · 2 ba · 1,300 ft²
$721K
629 Constitution Ave Ne Apt 301
1 bd · 2 ba · 962 ft²
$657K
629 Constitution Ave Ne Apt 302
1 bd · 1 ba · 919 ft²
$583K
629 Constitution Ave Ne Apt 303
1 bd · 1 ba · 961 ft²
$547K
629 Constitution Ave Ne Apt 304
1 bd · 1 ba · 756 ft²
$479K
629 Constitution Ave Ne Apt 305
2 bd · 3 ba · 1,400 ft²
$785K

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

About 629 Constitution Ave

How many units are in 629 Constitution Ave, Washington, DC?

629 Constitution Ave, Washington, DC has 18 residential units across 3 floors, built in 1908, according to county assessor records.

What is a unit at 629 Constitution Ave, Washington, DC worth?

The median TopHap Estimate across the 18 units at 629 Constitution Ave, Washington, DC is $528,141. That works out to $572 per square foot. Units run from 756 to 1,400 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 629 Constitution Ave, Washington, DC expensive for Washington?

Units at 629 Constitution Ave, Washington, DC carry a median of $572 per square foot, 2% below the Washington median of $587 per square foot.

How often do units sell at 629 Constitution Ave, Washington, DC?

1 units at 629 Constitution Ave, Washington, DC sold in the last 12 months, out of 23 recorded arms-length sales all time. That is a turnover rate of 5.6% of the building per year. The median sale over that period was $485K.

Have units at 629 Constitution Ave, Washington, DC appreciated?

Across 11 repeat sales of the same unit, 629 Constitution Ave, Washington, DC returned a median 3.1% 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 7.4 years.

More homes on Constitution Ave Ne Apt 204

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