1800 R St
Washington, DC 20009
1 bd 1 ba 726 sqft Built 1964 Lot 139 sqft condo
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 | $333,190 | $142,800 | $475,990 | $3,096 |
| 2024 | $328,880 | $140,950 | $469,830 | $3,854 |
| 2023 | $329,550 | $141,230 | $470,780 | $3,876 |
| 2022 | $333,290 | $142,840 | $476,130 | $3,930 |
| 2021 | $318,500 | $136,500 | $455,000 | $3,754 |
| 2020 | $342,730 | $146,890 | $489,620 | $4,161 |
| 2019 | $344,600 | $147,680 | $492,280 | $4,184 |
| 2018 | $341,460 | $146,340 | $487,800 | $4,146 |
| 2017 | $336,510 | $144,220 | $480,730 | $4,086 |
| 2016 | $322,900 | $138,380 | $461,280 | $3,920 |
| 2015 | $314,970 | $134,990 | $449,960 | $3,824 |
| 2014 | $287,740 | $123,310 | $411,050 | $3,493 |
| 2013 | $277,030 | $118,730 | $395,760 | $3,363 |
| 2012 | $267,430 | $114,610 | $382,040 | $3,247 |
| 2011 | $235,550 | $100,950 | $336,500 | $2,860 |
| 2010 | $249,010 | $106,720 | $355,730 | $1,209 |
| 2008 | $257,290 | $110,270 | $367,560 | $993 |
| 2007 | $257,850 | $110,510 | $368,360 | $967 |
Property facts
Year built
1964
Property type
condo
Stories
—
Beds
1
Baths
1
Living area
726 sqft
Lot size
139 sqft
ZIP code
20009
City
Washington
Street
R St
Coordinates
38.91243, -77.04206
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 1800 R St last sell?
No public-record sale is on file for 1800 R St.
What is the current tax assessment for 1800 R St?
The most recent total assessment for 1800 R St (year 2025) is $475,990 with $3,096 in property tax.
When was 1800 R St built?
1800 R St was built in 1964.
How does 1800 R St compare to others on R St?
We track 8 other properties on R St. Browse the list under "Other properties on R St" to compare beds, baths, and sale history.
What are the property facts for 1800 R St?
1800 R St is a 1 bed, 1 bath, 726 sqft, 139 sqft lot condo.
Is 1800 R St a flip candidate?
No — 1800 R St does not appear in our flips dataset.
Is 1800 R St a tax-appeal candidate?
No — 1800 R 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
-2.4%
Implied 1-yr
-9.6%
2026 Q3
$730.6K
2026 Q4
$709.7K