1230 I St
Washington, DC 20002
3 bd 2 ba 1,415 sqft Built 1918 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 | $493,750 | $211,600 | $705,350 | $4,901 |
| 2024 | $477,530 | $204,650 | $682,180 | $4,758 |
| 2023 | $460,500 | $197,360 | $657,860 | $4,732 |
| 2022 | $422,430 | $181,040 | $603,470 | $4,343 |
| 2021 | $471,960 | $202,270 | $674,230 | $4,968 |
| 2020 | $446,250 | $191,250 | $637,500 | $5,418 |
| 2019 | $436,900 | $187,240 | $624,140 | $5,305 |
| 2018 | $440,380 | $188,740 | $629,120 | $5,347 |
| 2017 | $395,010 | $169,290 | $564,300 | $4,796 |
| 2016 | $395,010 | $169,290 | $564,300 | $4,796 |
| 2015 | $395,010 | $169,290 | $564,300 | $4,796 |
Property facts
Year built
1918
Property type
townhomes
Stories
1
Beds
3
Baths
2
Living area
1,415 sqft
Lot size
—
ZIP code
20002
City
Washington
Street
I St
Coordinates
38.90161, -76.98900
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 1230 I St last sell?
No public-record sale is on file for 1230 I St.
What is the current tax assessment for 1230 I St?
The most recent total assessment for 1230 I St (year 2025) is $705,350 with $4,901 in property tax.
When was 1230 I St built?
1230 I St was built in 1918.
How does 1230 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 1230 I St?
1230 I St is a 3 bed, 2 bath, 1,415 sqft townhomes.
Is 1230 I St a flip candidate?
No — 1230 I St does not appear in our flips dataset.
Is 1230 I St a tax-appeal candidate?
No — 1230 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
+3.6%
Implied 1-yr
+14.2%
2026 Q3
$1.08M
2026 Q4
$1.11M