1851 Ontario Pl
Washington, DC 20009
5 bd 3 ba 3,255 sqft Built 1910 Lot 2,310 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 | $684,430 | $654,750 | $1,339,180 | $99,401 |
| 2024 | $673,860 | $651,490 | $1,325,350 | $130,544 |
| 2023 | $642,440 | $617,420 | $1,259,860 | $10,708 |
| 2022 | $602,330 | $606,070 | $1,208,400 | $10,271 |
| 2021 | $606,170 | $597,110 | $1,203,280 | $9,578 |
| 2020 | $593,760 | $586,790 | $1,180,550 | $9,244 |
| 2019 | $574,970 | $572,350 | $1,147,320 | $8,410 |
| 2018 | $550,280 | $554,120 | $1,104,400 | $7,657 |
| 2017 | $532,940 | $524,830 | $1,057,770 | $6,968 |
| 2016 | $490,920 | $472,600 | $963,520 | $6,340 |
| 2015 | $488,640 | $437,490 | $926,130 | $5,766 |
| 2014 | $460,990 | $334,740 | $795,730 | $5,251 |
| 2013 | $461,220 | $334,950 | $796,170 | $4,782 |
| 2012 | $387,120 | $315,430 | $702,550 | $4,360 |
| 2011 | $405,660 | $325,780 | $731,440 | $3,963 |
| 2010 | $455,670 | $356,690 | $812,360 | $3,603 |
| 2008 | $457,060 | $410,580 | $867,640 | $3,005 |
| 2007 | $414,090 | $404,600 | $818,690 | $2,860 |
Property facts
Year built
1910
Property type
townhomes
Stories
3
Beds
5
Baths
3
Living area
3,255 sqft
Lot size
2,310 sqft
ZIP code
20009
City
Washington
Street
Ontario Pl
Coordinates
38.92484, -77.04389
Comparable properties nearby
Frequently asked questions
When did 1851 Ontario Pl last sell?
No public-record sale is on file for 1851 Ontario Pl.
What is the current tax assessment for 1851 Ontario Pl?
The most recent total assessment for 1851 Ontario Pl (year 2025) is $1,339,180 with $99,401 in property tax.
When was 1851 Ontario Pl built?
1851 Ontario Pl was built in 1910.
How does 1851 Ontario Pl compare to others on Ontario Pl?
We track 6 other properties on Ontario Pl. Browse the list under "Other properties on Ontario Pl" to compare beds, baths, and sale history.
What are the property facts for 1851 Ontario Pl?
1851 Ontario Pl is a 5 bed, 3 bath, 3,255 sqft, 2,310 sqft lot townhomes.
Is 1851 Ontario Pl a flip candidate?
No — 1851 Ontario Pl does not appear in our flips dataset.
Is 1851 Ontario Pl a tax-appeal candidate?
No — 1851 Ontario Pl 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
ZIP 20009 — Median Price History + Forecast
Explore nearby
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