21 Gallatin St
Washington, DC 20011
4 bd 5 ba 2,207 sqft Built 1937 Lot 2,466 sqft townhomes
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $282,280 | $468,440 | $750,720 | $5,585 |
| 2024 | $280,840 | $466,100 | $746,940 | $5,568 |
| 2023 | $276,960 | $454,140 | $731,100 | $5,460 |
| 2022 | $256,270 | $411,750 | $668,020 | $5,009 |
| 2021 | $228,610 | $399,270 | $627,880 | $4,688 |
| 2020 | $224,230 | $372,540 | $596,770 | $3,805 |
| 2019 | $213,330 | $345,880 | $559,210 | $3,466 |
| 2018 | $192,170 | $325,190 | $517,360 | $3,162 |
| 2017 | $171,600 | $282,500 | $454,100 | $2,882 |
| 2016 | $167,950 | $250,670 | $418,620 | $2,625 |
| 2015 | $158,810 | $227,830 | $386,640 | $2,389 |
| 2014 | $157,740 | $169,220 | $326,960 | $2,182 |
| 2013 | $151,510 | $167,640 | $319,150 | $2,125 |
| 2012 | $164,480 | $167,170 | $331,650 | $2,245 |
| 2011 | $173,290 | $184,060 | $357,350 | $2,463 |
| 2010 | $192,390 | $202,880 | $395,270 | $2,786 |
| 2008 | $207,180 | $225,760 | $432,940 | $2,846 |
| 2007 | $166,700 | $201,690 | $368,390 | $2,713 |
Property facts
Year built
1937
Property type
townhomes
Stories
3
Beds
4
Baths
5
Living area
2,207 sqft
Lot size
2,466 sqft
ZIP code
20011
City
Washington
Street
Gallatin St
Coordinates
38.95270, -77.00987
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Gallatin St last sell?
No public-record sale is on file for 21 Gallatin St.
What is the current tax assessment for 21 Gallatin St?
The most recent total assessment for 21 Gallatin St (year 2025) is $750,720 with $5,585 in property tax.
When was 21 Gallatin St built?
21 Gallatin St was built in 1937.
How does 21 Gallatin St compare to others on Gallatin St?
We track 8 other properties on Gallatin St. Browse the list under "Other properties on Gallatin St" to compare beds, baths, and sale history.
What are the property facts for 21 Gallatin St?
21 Gallatin St is a 4 bed, 5 bath, 2,207 sqft, 2,466 sqft lot townhomes.
Is 21 Gallatin St a flip candidate?
No — 21 Gallatin St does not appear in our flips dataset.
Is 21 Gallatin St a tax-appeal candidate?
No — 21 Gallatin 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
-1.3%
Implied 1-yr
-5.1%
2026 Q3
$675.8K
2026 Q4
$666.5K
ZIP 20011 — Median Price History + Forecast
Explore nearby
Other properties on Gallatin St