400 21st St
Washington, DC 20002
2 bd 2 ba 970 sqft Built 1940 condo
Most recent sale
$397,000
Apr 24, 2015
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Dec 15, 2022 | Sold | $510,000 | BrightMLS |
| Oct 20, 2022 | Price changed | $519,900 | MLS #DCDC2069690 |
| Oct 6, 2022 | Listed | $538,500 | MLS #DCDC2069690 |
| Apr 26, 2015 | Sold | $397,000 | BrightMLS |
| Apr 24, 2015 | Sold | $397,000 | Public Record |
| May 27, 2014 | Listing removed | $429,000 | MRIS |
| Apr 22, 2014 | Listed | $429,000 | MLS #DC8325726 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $333,590 | $142,960 | $476,550 | $3,418 |
| 2024 | $355,400 | $152,310 | $507,710 | $3,568 |
| 2023 | $356,520 | $152,800 | $509,320 | $3,396 |
| 2022 | $322,460 | $138,200 | $460,660 | $3,129 |
| 2021 | $318,120 | $136,340 | $454,460 | $3,100 |
| 2020 | $313,380 | $134,300 | $447,680 | $3,162 |
| 2019 | $304,170 | $130,360 | $434,530 | $3,694 |
| 2018 | $285,860 | $122,510 | $408,370 | $3,471 |
| 2017 | $266,700 | $114,300 | $381,000 | $3,239 |
| 2016 | $266,700 | $114,300 | $381,000 | $3,239 |
Property facts
Year built
1940
Property type
condo
Stories
—
Beds
2
Baths
2
Living area
970 sqft
Lot size
—
ZIP code
20002
City
Washington
Street
21st St
Coordinates
38.89492, -76.97524
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 400 21st St last sell?
400 21st St most recently sold on Apr 24, 2015 for $397,000.
What is the current tax assessment for 400 21st St?
The most recent total assessment for 400 21st St (year 2025) is $476,550 with $3,418 in property tax.
How does 400 21st St's assessment compare to its last sale price?
The current assessment is 20.0% above the last sale price of $397,000.
When was 400 21st St built?
400 21st St was built in 1940.
How does 400 21st St compare to others on 21st St?
We track 8 other properties on 21st St. Browse the list under "Other properties on 21st St" to compare beds, baths, and sale history.
What are the property facts for 400 21st St?
400 21st St is a 2 bed, 2 bath, 970 sqft condo.
Is 400 21st St a flip candidate?
No — 400 21st St does not appear in our flips dataset.
Is 400 21st St a tax-appeal candidate?
No — 400 21st St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.6%
Implied 1-yr
+14.2%
2026 Q3
$1.08M
2026 Q4
$1.11M
ZIP 20002 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st St