12 T St
Washington, DC 20001
5 bd 4 ba 1,698 sqft Built 1910 Lot 1,600 sqft duplex_triplex
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 | $493,870 | $541,500 | $1,035,370 | $8,053 |
| 2024 | $498,540 | $538,800 | $1,037,340 | $7,829 |
| 2023 | $462,530 | $503,900 | $966,430 | $7,500 |
| 2022 | $448,360 | $490,460 | $938,820 | $7,311 |
| 2021 | $393,480 | $483,220 | $876,700 | $6,802 |
| 2020 | $372,900 | $459,920 | $832,820 | $7,078 |
| 2019 | $361,410 | $438,320 | $799,730 | $6,797 |
| 2018 | $353,590 | $405,460 | $759,050 | $6,451 |
| 2017 | $273,400 | $376,620 | $650,020 | $5,525 |
| 2016 | $247,750 | $336,900 | $584,650 | $4,969 |
| 2015 | $187,080 | $274,590 | $461,670 | $3,924 |
| 2014 | $181,250 | $197,730 | $378,980 | $3,221 |
| 2013 | $172,850 | $201,810 | $374,660 | $3,184 |
| 2012 | $188,590 | $188,900 | $377,490 | $3,208 |
| 2011 | $191,460 | $201,680 | $393,140 | $3,341 |
| 2010 | $197,620 | $215,940 | $413,560 | $3,515 |
| 2008 | $214,390 | $243,170 | $457,560 | $3,889 |
| 2007 | $196,470 | $236,020 | $432,490 | $3,805 |
Property facts
Year built
1910
Property type
duplex_triplex
Stories
3
Beds
5
Baths
4
Living area
1,698 sqft
Lot size
1,600 sqft
ZIP code
20001
City
Washington
Street
T St
Coordinates
38.91538, -77.00961
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 12 T St last sell?
No public-record sale is on file for 12 T St.
What is the current tax assessment for 12 T St?
The most recent total assessment for 12 T St (year 2025) is $1,035,370 with $8,053 in property tax.
When was 12 T St built?
12 T St was built in 1910.
How does 12 T St compare to others on T St?
We track 8 other properties on T St. Browse the list under "Other properties on T St" to compare beds, baths, and sale history.
What are the property facts for 12 T St?
12 T St is a 5 bed, 4 bath, 1,698 sqft, 1,600 sqft lot duplex_triplex.
Is 12 T St a flip candidate?
No — 12 T St does not appear in our flips dataset.
Is 12 T St a tax-appeal candidate?
No — 12 T 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
-1.8%
Implied 1-yr
-7.2%
2026 Q3
$655.9K
2026 Q4
$642.5K