621 I St
Washington, DC 20024
5 bd 3 ba 2,608 sqft Built 1965 Lot 992 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 | $659,380 | $500,080 | $1,159,460 | $9,231 |
| 2024 | $678,360 | $497,590 | $1,175,950 | $8,987 |
| 2023 | $639,980 | $488,190 | $1,128,170 | $8,875 |
| 2022 | $603,750 | $485,040 | $1,088,790 | $8,585 |
| 2021 | $562,360 | $475,310 | $1,037,670 | $8,171 |
| 2020 | $348,900 | $467,010 | $815,910 | $6,935 |
| 2019 | $343,980 | $457,250 | $801,230 | $6,174 |
| 2018 | $342,360 | $442,950 | $785,310 | $5,956 |
| 2017 | $333,790 | $376,630 | $710,420 | $5,422 |
| 2016 | $315,350 | $349,020 | $664,370 | $4,977 |
| 2015 | $292,620 | $311,420 | $604,040 | $4,527 |
| 2014 | $321,250 | $256,290 | $577,540 | $4,312 |
| 2013 | $306,830 | $266,110 | $572,940 | $4,282 |
| 2012 | $328,870 | $243,450 | $572,320 | $4,290 |
| 2011 | $315,510 | $247,330 | $562,840 | $3,916 |
| 2010 | $332,630 | $261,900 | $594,530 | $3,560 |
| 2008 | $335,190 | $267,240 | $602,430 | $2,969 |
| 2007 | $326,030 | $263,930 | $589,960 | $2,826 |
Property facts
Year built
1965
Property type
townhomes
Stories
4
Beds
5
Baths
3
Living area
2,608 sqft
Lot size
992 sqft
ZIP code
20024
City
Washington
Street
I St
Coordinates
38.87950, -77.02063
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 621 I St last sell?
No public-record sale is on file for 621 I St.
What is the current tax assessment for 621 I St?
The most recent total assessment for 621 I St (year 2025) is $1,159,460 with $9,231 in property tax.
When was 621 I St built?
621 I St was built in 1965.
How does 621 I St compare to others on I St?
We track 8 other properties on I St. Browse the list under "Other properties on I St" to compare beds, baths, and sale history.
What are the property facts for 621 I St?
621 I St is a 5 bed, 3 bath, 2,608 sqft, 992 sqft lot townhomes.
Is 621 I St a flip candidate?
No — 621 I St does not appear in our flips dataset.
Is 621 I St a tax-appeal candidate?
No — 621 I 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
+5.6%
Implied 1-yr
+22.3%
2026 Q3
$788.2K
2026 Q4
$820.5K