2720 Dumbarton St
Washington, DC 20007
6 bd 7 ba 5,155 sqft Built 1948 Lot 7,380 sqft single_family
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 | $3,241,210 | $2,139,020 | $5,380,230 | $48,957 |
| 2024 | $3,232,160 | $2,128,390 | $5,360,550 | $43,763 |
| 2023 | $3,061,820 | $2,094,670 | $5,156,490 | $43,116 |
| 2022 | $3,022,060 | $2,052,530 | $5,074,590 | $42,465 |
| 2021 | $2,959,010 | $2,011,940 | $4,970,950 | $41,187 |
| 2020 | $2,613,350 | $1,868,030 | $4,481,380 | $37,448 |
| 2019 | $2,657,780 | $1,905,000 | $4,562,780 | $38,783 |
| 2018 | $2,694,650 | $1,765,150 | $4,459,800 | $37,908 |
| 2017 | $2,752,150 | $1,628,250 | $4,380,400 | $37,233 |
| 2016 | $2,816,690 | $1,536,440 | $4,353,130 | $37,001 |
| 2015 | $2,794,480 | $1,375,410 | $4,169,890 | $35,444 |
| 2014 | $2,719,000 | $1,286,780 | $4,005,780 | $34,049 |
| 2013 | $2,828,810 | $1,187,740 | $4,016,550 | $34,140 |
| 2012 | $2,819,670 | $1,147,000 | $3,966,670 | $33,716 |
| 2011 | $2,697,320 | $1,239,180 | $3,936,500 | $33,460 |
| 2010 | $2,520,500 | $1,394,450 | $3,914,950 | $33,277 |
| 2008 | $2,023,680 | $1,587,360 | $3,611,040 | $30,149 |
| 2007 | $2,228,570 | $1,570,610 | $3,799,180 | $32,904 |
Property facts
Year built
1948
Property type
single_family
Stories
2
Beds
6
Baths
7
Living area
5,155 sqft
Lot size
7,380 sqft
ZIP code
20007
City
Washington
Street
Dumbarton St
Coordinates
38.90745, -77.05666
Comparable properties nearby
Frequently asked questions
When did 2720 Dumbarton St last sell?
No public-record sale is on file for 2720 Dumbarton St.
What is the current tax assessment for 2720 Dumbarton St?
The most recent total assessment for 2720 Dumbarton St (year 2025) is $5,380,230 with $48,957 in property tax.
When was 2720 Dumbarton St built?
2720 Dumbarton St was built in 1948.
How does 2720 Dumbarton St compare to others on Dumbarton St?
We track 8 other properties on Dumbarton St. Browse the list under "Other properties on Dumbarton St" to compare beds, baths, and sale history.
What are the property facts for 2720 Dumbarton St?
2720 Dumbarton St is a 6 bed, 7 bath, 5,155 sqft, 7,380 sqft lot single_family.
Is 2720 Dumbarton St a flip candidate?
No — 2720 Dumbarton St does not appear in our flips dataset.
Is 2720 Dumbarton St a tax-appeal candidate?
No — 2720 Dumbarton 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
-7.0%
2026 Q3
$2.32M
2026 Q4
$2.27M
ZIP 20007 — Median Price History + Forecast
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