421 Allison St
Washington, DC 20011
5 bd 3 ba 1,280 sqft Built 1929 Lot 2,850 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 | $232,180 | $482,110 | $714,290 | $5,279 |
| 2024 | $231,320 | $479,680 | $711,000 | $5,268 |
| 2023 | $228,010 | $467,370 | $695,380 | $5,123 |
| 2022 | $209,330 | $422,680 | $632,010 | $4,703 |
| 2021 | $187,970 | $409,890 | $597,860 | $4,432 |
| 2020 | $184,120 | $381,330 | $565,450 | $4,806 |
| 2019 | $172,950 | $354,370 | $527,320 | $4,482 |
| 2018 | $154,470 | $333,050 | $487,520 | $4,143 |
| 2017 | $141,050 | $289,820 | $430,870 | $3,662 |
| 2016 | $134,270 | $256,610 | $390,880 | $1,154 |
| 2015 | $123,750 | $234,040 | $357,790 | $1,050 |
| 2014 | $122,960 | $173,250 | $296,210 | $960 |
| 2013 | $114,620 | $171,540 | $286,160 | $922 |
| 2012 | $142,470 | $171,800 | $314,270 | $1,045 |
| 2011 | $150,710 | $188,810 | $339,520 | $950 |
| 2010 | $162,810 | $207,740 | $370,550 | $864 |
| 2008 | $155,660 | $232,020 | $387,680 | $727 |
| 2007 | $135,810 | $207,280 | $343,090 | $700 |
Property facts
Year built
1929
Property type
townhomes
Stories
3
Beds
5
Baths
3
Living area
1,280 sqft
Lot size
2,850 sqft
ZIP code
20011
City
Washington
Street
Allison St
Coordinates
38.94561, -77.01862
Comparable properties nearby
Frequently asked questions
When did 421 Allison St last sell?
No public-record sale is on file for 421 Allison St.
What is the current tax assessment for 421 Allison St?
The most recent total assessment for 421 Allison St (year 2025) is $714,290 with $5,279 in property tax.
When was 421 Allison St built?
421 Allison St was built in 1929.
How does 421 Allison St compare to others on Allison St?
We track 8 other properties on Allison St. Browse the list under "Other properties on Allison St" to compare beds, baths, and sale history.
What are the property facts for 421 Allison St?
421 Allison St is a 5 bed, 3 bath, 1,280 sqft, 2,850 sqft lot townhomes.
Is 421 Allison St a flip candidate?
No — 421 Allison St does not appear in our flips dataset.
Is 421 Allison St a tax-appeal candidate?
No — 421 Allison 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 Allison St