643 Q St
Washington, DC 20001
4 bd 2 ba 1,070 sqft Built 1915 Lot 657 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 | $227,370 | $486,270 | $713,640 | $5,320 |
| 2024 | $231,950 | $483,850 | $715,800 | $6,080 |
| 2023 | $232,270 | $475,190 | $707,460 | $6,013 |
| 2022 | $210,000 | $471,150 | $681,150 | $5,789 |
| 2021 | $207,870 | $466,480 | $674,350 | $5,731 |
| 2020 | $197,780 | $465,300 | $663,080 | $5,636 |
| 2019 | $204,150 | $436,110 | $640,260 | $5,442 |
| 2018 | $204,230 | $416,330 | $620,560 | $5,274 |
| 2017 | $194,940 | $395,910 | $590,850 | $5,022 |
| 2016 | $173,010 | $322,140 | $495,150 | $4,208 |
| 2015 | $146,130 | $260,800 | $406,930 | $3,458 |
| 2014 | $156,150 | $210,460 | $366,610 | $3,116 |
| 2013 | $148,530 | $210,400 | $358,930 | $3,050 |
| 2012 | $168,270 | $199,350 | $367,620 | $3,124 |
| 2011 | $168,310 | $210,470 | $378,780 | $3,219 |
| 2010 | $187,950 | $230,210 | $418,160 | $3,554 |
| 2008 | $198,520 | $245,710 | $444,230 | $3,775 |
| 2007 | $181,920 | $238,250 | $420,170 | $3,697 |
Property facts
Year built
1915
Property type
townhomes
Stories
2
Beds
4
Baths
2
Living area
1,070 sqft
Lot size
657 sqft
ZIP code
20001
City
Washington
Street
Q St
Coordinates
38.91131, -77.02163
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 643 Q St last sell?
No public-record sale is on file for 643 Q St.
What is the current tax assessment for 643 Q St?
The most recent total assessment for 643 Q St (year 2025) is $713,640 with $5,320 in property tax.
When was 643 Q St built?
643 Q St was built in 1915.
How does 643 Q St compare to others on Q St?
We track 8 other properties on Q St. Browse the list under "Other properties on Q St" to compare beds, baths, and sale history.
What are the property facts for 643 Q St?
643 Q St is a 4 bed, 2 bath, 1,070 sqft, 657 sqft lot townhomes.
Is 643 Q St a flip candidate?
No — 643 Q St does not appear in our flips dataset.
Is 643 Q St a tax-appeal candidate?
No — 643 Q 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