CondominiumResidential
4100 W St
WASHINGTON, DC 20007
766 ft²
Lot SizeThe size of the land the home sits on, from county records.
1950
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 19505 floors77 units402–1,041 ft²
$23M
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.
$282K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$382
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
-59.6%vs the Washington ZIP median sale $/ft² ($945)
Sales Performance
$197K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
-40.3%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
4
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
5.2%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+0.9%per yeartypical hold 6.7 yrsfrom 55 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19972006201020132016201920232026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19972006201020132016201920232026
113 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.
Studio1 bd2 bd
Studio
9 units$167K · $410/ft²
1 bed
39 units$272K · $370/ft²
2 bed
29 units$381K · $386/ft²
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 · 740 ft²
16 units$272K · $367/ft²
1 bd · 1 ba · 746 ft²
5 units$285K · $381/ft²
2 bd · 1 ba · 969 ft²
5 units$370K · $382/ft²
1 bd · 1 ba · 727 ft²
4 units$265K · $365/ft²
2 bd · 1 ba · 949 ft²
4 units$375K · $395/ft²
Studio · 1 ba · 416 ft²
3 units$164K · $395/ft²
1 bd · 1 ba · 721 ft²
3 units$269K · $373/ft²
2 bd · 1 ba · 999 ft²
3 units$383K · $384/ft²
2 bd · 1 ba · 1,004 ft²
3 units$388K · $386/ft²
Studio · 1 ba · 418 ft²
2 units$174K · $417/ft²
Studio · 1 ba · 422 ft²
2 units$167K · $395/ft²
1 bd · 1 ba · 729 ft²
2 units$328K · $450/ft²
2 bd · 1 ba · 933 ft²
2 units$378K · $405/ft²
2 bd · 1 ba · 985 ft²
2 units$371K · $376/ft²
One-off layouts
21 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.
$153K–$180K
9 units
$189K–$189K
1 unit
$233K–$249K
4 units
$259K–$286K
28 units
$287K–$308K
4 units
$354K–$385K
22 units
$387K–$419K
9 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
$392/ft²9 units · +3%
Floor 2
$397/ft²14 units · +4%
Floor 3
$378/ft²18 units · -1%
Floor 4
$377/ft²18 units · -1%
Floor 5
$382/ft²18 units · +0%
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
$413/ft²5 units · +8%
Line ·03
$410/ft²5 units · +7%
Line ·10
$404/ft²4 units · +6%
Line ·13
$398/ft²4 units · +4%
Line ·18
$394/ft²3 units · +3%
Line ·02
$392/ft²5 units · +3%
Line ·09
$388/ft²5 units · +2%
Line ·05
$388/ft²5 units · +2%
Line ·01
$385/ft²5 units · +1%
Line ·12
$376/ft²4 units · -1%
Line ·06
$376/ft²5 units · -2%
Line ·07
$374/ft²5 units · -2%
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.73%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.4%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.7.7 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.35%
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.$266,353
Median tax billThe middle annual property tax bill among the building's units.$1,997
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 203May 6, 2026$155,000$373/ft²Unit 308Mar 24, 2026$239,000$323/ft²Unit 306Jan 6, 2026$304,000$309/ft²Unit 308Nov 6, 2025$147,000$199/ft²Unit 511Aug 28, 2025$201,000$282/ft²Unit 506Jul 15, 2025$330,000$335/ft²Unit 411May 28, 2025$225,000$309/ft²Unit 305Dec 10, 2024$375,000$374/ft²Unit 405Oct 22, 2024$375,000$374/ft²Unit 213Apr 22, 2024$290,000$402/ft²
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.41
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
12
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
82
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
83
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.
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
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
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.1986
Lot (acres)The size of the land the home sits on, from county records.0.02
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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.
EHM
Stoddert Elementary SchoolA
Elementary · Grades PK–5 · 0.3 mi
MacArthur High SchoolC+
High · Grades 9–12 · 0.5 mi
Hardy Middle SchoolA
Middle · Grades 6–8 · 0.8 mi
District: District of Columbia Public Schools
Neighborhood · ZIP 20007These 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.63
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32
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.89%
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.7.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.31,079
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,506 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$160,193
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$224,111
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.
4100 W St Nw # 101
2 bd · 1 ba · 973 ft²
4100 W St Nw Apt 102
2 bd · 1 ba · 933 ft²
4100 W St Nw Apt 103
1 ba · 402 ft²
4100 W St Nw Apt 104
1 ba · 404 ft²
4100 W St Nw # 105
2 bd · 1 ba · 965 ft²
4100 W St Nw Apt 106
1 bd · 1 ba · 776 ft²
4100 W St Nw Apt 107
1 bd · 1 ba · 729 ft²
4100 W St Nw Apt 108
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 109
1 bd · 1 ba · 764 ft²
4100 W St Nw Apt 201
2 bd · 1 ba · 1,016 ft²
4100 W St Nw Apt 202
2 bd · 1 ba · 933 ft²
4100 W St Nw # 203
1 ba · 416 ft²
4100 W St Nw Apt 204
1 ba · 416 ft²
4100 W St Nw Apt 205
2 bd · 1 ba · 957 ft²
4100 W St Nw Apt 206
2 bd · 1 ba · 960 ft²
4100 W St Nw Apt 207
1 bd · 1 ba · 722 ft²
4100 W St Nw Apt 208
1 bd · 1 ba · 725 ft²
4100 W St Nw Apt 209
2 bd · 1 ba · 949 ft²
4100 W St Nw Apt 210
1 bd · 1 ba · 729 ft²
4100 W St Nw Apt 211
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 212
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 213
1 bd · 1 ba · 721 ft²
4100 W St Nw Apt 214
2 bd · 1 ba · 953 ft²
4100 W St Nw Apt 301
2 bd · 1 ba · 1,009 ft²
4100 W St Nw Apt 302
2 bd · 1 ba · 999 ft²
4100 W St Nw # 303
1 bd · 1 ba · 422 ft²
4100 W St Nw Apt 304
1 ba · 422 ft²
4100 W St Nw Apt 305
2 bd · 1 ba · 1,004 ft²
4100 W St Nw # 306
1 bd · 1 ba · 985 ft²
4100 W St Nw # 307
1 bd · 1 ba · 740 ft²
4100 W St Nw # 308
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 309
1 bd · 1 ba · 746 ft²
4100 W St Nw Apt 310
1 bd · 1 ba · 720 ft²
4100 W St Nw Apt 311
1 bd · 1 ba · 727 ft²
4100 W St Nw Apt 312
2 bd · 1 ba · 969 ft²
4100 W St Nw Apt 313
2 bd · 1 ba · 969 ft²
4100 W St Nw # 314
1 bd · 1 ba · 721 ft²
4100 W St Nw Apt 315
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 316
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 317
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 318
2 bd · 1 ba · 949 ft²
4100 W St Nw Apt 401
2 bd · 1 ba · 1,041 ft²
4100 W St Nw Apt 402
2 bd · 1 ba · 999 ft²
4100 W St Nw Apt 403
1 ba · 422 ft²
4100 W St Nw Apt 404
1 ba · 416 ft²
4100 W St Nw Apt 405
2 bd · 1 ba · 1,004 ft²
4100 W St Nw Apt 406
2 bd · 1 ba · 985 ft²
4100 W St Nw Apt 407
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 408
1 bd · 1 ba · 733 ft²
4100 W St Nw Apt 409
1 bd · 1 ba · 746 ft²
4100 W St Nw
1 bd · 1 ba · 746 ft²
4100 W St Nw Apt 411
1 bd · 1 ba · 727 ft²
4100 W St Nw Apt 412
2 bd · 1 ba · 969 ft²
4100 W St Nw Apt 413
2 bd · 1 ba · 941 ft²
4100 W St Nw Apt 414
1 bd · 1 ba · 727 ft²
4100 W St Nw Apt 415
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 416
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 417
1 bd · 1 ba · 740 ft²
4100 W St Nw # 418
2 bd · 1 ba · 949 ft²
4100 W St Nw Apt 501
2 bd · 1 ba · 1,041 ft²
4100 W St Nw Apt 502
2 bd · 1 ba · 999 ft²
4100 W St Nw Apt 503
1 ba · 418 ft²
4100 W St Nw Apt 504
1 ba · 418 ft²
4100 W St Nw Apt 505
2 bd · 1 ba · 1,004 ft²
4100 W St Nw Apt 506
2 bd · 1 ba · 985 ft²
4100 W St Nw Apt 507
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 508
1 bd · 1 ba · 727 ft²
4100 W St Nw Apt 509
1 bd · 1 ba · 746 ft²
4100 W St Nw Apt 510
1 bd · 1 ba · 746 ft²
4100 W St Nw # 511
1 bd · 1 ba · 714 ft²
4100 W St Nw Apt 512
2 bd · 1 ba · 969 ft²
4100 W St Nw Apt 513
2 bd · 1 ba · 969 ft²
4100 W St Nw Apt 514
1 bd · 1 ba · 721 ft²
4100 W St Nw Apt 515
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 516
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 517
1 bd · 1 ba · 740 ft²
4100 W St Nw Apt 518
2 bd · 1 ba · 949 ft²
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 4100 W St
How many units are in 4100 W St, Washington, DC?
4100 W St, Washington, DC has 77 residential units across 5 floors, built in 1950, according to county assessor records.
What is a unit at 4100 W St, Washington, DC worth?
The median TopHap Estimate across the 77 units at 4100 W St, Washington, DC is $281,617. That works out to $382 per square foot. Units run from 402 to 1,041 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 4100 W St, Washington, DC expensive for Washington?
Units at 4100 W St, Washington, DC carry a median of $382 per square foot, 60% below the Washington median of $945 per square foot.
How often do units sell at 4100 W St, Washington, DC?
4 units at 4100 W St, Washington, DC sold in the last 12 months, out of 113 recorded arms-length sales all time. That is a turnover rate of 5.2% of the building per year. The median sale over that period was $197K.
Have units at 4100 W St, Washington, DC appreciated?
Across 55 repeat sales of the same unit, 4100 W St, Washington, DC returned a median 0.9% 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 6.7 years.
What floor plans does 4100 W St, Washington, DC have?
The most common plan at 4100 W St, Washington, DC is a 1-bedroom of 740 square feet, repeated 16 times, with a median estimate of $271,682. TopHap identifies 14 recurring plans in the building.
More homes on W St Nw
- 3920 W St8 bd · 4 ba · 3,200 ft² · Sold $1.5M · Sep 2026
- 4837 W St$2.8M4 bd · 4.5 ba · 3,022 ft² · Sold $2.8M · Sep 2026
- 1433 W St$936K2 bd · 2 ba · 1,347 ft² · Sold $935K · Sep 2026
- 1519 W St$463K3 bd · 1 ba · 1,250 ft² · Sold $465K · Aug 2026
- 3816 W St # A$188K2 bd · 1 ba · 815 ft² · Sold $189K · Aug 2026
- 1436 W St$384K2 bd · 1 ba · 1,188 ft² · Sold $449K · Aug 2026
- 3823 W St # 102$100K1 bd · 1 ba · 621 ft² · Sold $135K · Aug 2026
- 1405 W St # 301$534K2 bd · 2 ba · 867 ft² · Sold $735K · Jul 2026
- 3810 W St # 302$164K1 bd · 1 ba · 751 ft² · Sold $165K · Jul 2026
- 1235 W St$1.4M3 bd · 3.5 ba · 2,338 ft² · Sold $776K · May 2026
- 1215 W St$1.1M3 bd · 2.5 ba · 1,560 ft² · Sold $1.1M · May 2026
- 4100 W St # 203$153K1 ba · 416 ft² · Sold $155K · May 2026
Closest homes
- 4100 W St Nw Apt 108$271K0 ft · 1 bd · 1 ba · 740 ft² · Sold $179K · Feb 2003
- 4100 W St Nw Apt 209$378K0 ft · 2 bd · 1 ba · 949 ft² · Sold $400K · Apr 2019
- 4100 W St Nw Apt 415$280K0 ft · 1 bd · 1 ba · 740 ft² · Sold $310K · Apr 2024
- 4100 W St Nw Apt 504$172K0 ft · 1 ba · 418 ft² · Sold $181K · Jun 2020
- 4100 W St Nw Apt 202$376K0 ft · 2 bd · 1 ba · 933 ft² · Sold $206K · Nov 2001
- 4100 W St Nw Apt 208$287K0 ft · 1 bd · 1 ba · 725 ft² · Sold $295K · Jun 2023
- 4100 W St Nw Apt 507$277K0 ft · 1 bd · 1 ba · 740 ft² · Sold $222K · Apr 2012
- 4100 W St Nw Apt 503$177K0 ft · 1 ba · 418 ft² · Sold $180K · Oct 2020
More homes in Washington 20007
- 2450 Tunlaw Rd Nw$992K3 bd · 1 ba · 1,374 ft² · Sold $700K · Sep 2026
- 3046 P St Nw$2.2M2 bd · 2.5 ba · 1,622 ft² · Sold $2M · Sep 2026
- 4410 Dexter St Nw$2.2M5 bd · 4 ba · 2,685 ft² · Sold $3M · Sep 2026
- 1643 35th St Nw$1.2M2 bd · 1 ba · 980 ft² · Sold $1.3M · Sep 2026
- 2801 New Mexico Ave Nw$420K1 bd · 1 ba · 752 ft² · Sold $420K · Sep 2026
- 2320 Wisconsin Ave Nw$399K1 bd · 1 ba · 761 ft² · Sold $392K · Sep 2026
- 2801 New Mexico Ave Nw$523K1 bd · 1.5 ba · 1,238 ft² · Sold $523K · Sep 2026
- 3527 R St Nw$1.4M4 bd · 2.5 ba · 1,680 ft² · Sold $1.4M · Sep 2026
- 4000 Tunlaw Rd Nw$203K1 bd · 1 ba · 673 ft² · Sold $203K · Sep 2026
- 1640 33rd St Nw3 bd · 2 ba · 1,140 ft² · Sold $1.3M · Sep 2026
- 2410 39th St Nw$1.1M3 bd · 2.5 ba · 1,424 ft² · Sold $1.1M · Sep 2026
- 1819 37th St Nw$1.6M3 bd · 1 ba · 1,640 ft² · Sold $1.6M · Sep 2026
Assigned schools
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