81 O St
Washington, DC 20001
2 bd 3 ba 1,134 sqft Built 1910 Lot 578 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 | $375,430 | $402,200 | $777,630 | $6,699 |
| 2024 | $388,010 | $400,200 | $788,210 | $6,673 |
| 2023 | $385,530 | $393,470 | $779,000 | $6,621 |
| 2022 | $261,670 | $378,900 | $640,570 | $5,444 |
| 2021 | $255,480 | $375,150 | $630,630 | $5,360 |
| 2020 | $203,380 | $377,270 | $580,650 | $29,032 |
| 2019 | $194,500 | $356,960 | $551,460 | $4,687 |
| 2018 | $193,950 | $344,850 | $538,800 | $4,579 |
| 2017 | $181,610 | $309,910 | $491,520 | $4,177 |
| 2016 | $161,540 | $274,120 | $435,660 | $3,703 |
| 2015 | $136,060 | $222,960 | $359,020 | $3,051 |
| 2014 | $139,780 | $174,700 | $314,480 | $2,673 |
| 2013 | $129,010 | $171,900 | $300,910 | $2,557 |
| 2012 | $140,650 | $166,820 | $307,470 | $2,613 |
| 2011 | $145,390 | $184,100 | $329,490 | $2,800 |
| 2010 | $148,320 | $198,910 | $347,230 | $2,951 |
| 2008 | $138,810 | $203,960 | $342,770 | $2,913 |
| 2007 | $75,860 | $186,760 | $262,620 | $2,311 |
Property facts
Year built
1910
Property type
townhomes
Stories
4
Beds
2
Baths
3
Living area
1,134 sqft
Lot size
578 sqft
ZIP code
20001
City
Washington
Street
O St
Coordinates
38.90875, -77.01169
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 81 O St last sell?
No public-record sale is on file for 81 O St.
What is the current tax assessment for 81 O St?
The most recent total assessment for 81 O St (year 2025) is $777,630 with $6,699 in property tax.
When was 81 O St built?
81 O St was built in 1910.
How does 81 O St compare to others on O St?
We track 8 other properties on O St. Browse the list under "Other properties on O St" to compare beds, baths, and sale history.
What are the property facts for 81 O St?
81 O St is a 2 bed, 3 bath, 1,134 sqft, 578 sqft lot townhomes.
Is 81 O St a flip candidate?
No — 81 O St does not appear in our flips dataset.
Is 81 O St a tax-appeal candidate?
No — 81 O 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