District of Columbia property record for 1852 Ontario Pl NW, Washington, DC 20009
| Property Type | Row House |
|---|---|
| Details | 5 bd · 3 ba · 2,677 sqft · built 1913 |
| Lot Size | 0.057 acres (2,484 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $10,661 (2025) |
| APN | 2583 0400 |
| Primary APN | 2583 0400 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 3 Stories |
| Building Area | 2,677 sqft Living Area |
| Basement Area | 1,079 sqft |
| Flooring | Wood |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1913 |
|---|---|
| Exterior Material | Brick |
| Roof Material | Metal |
| Lot Area | 2,484 sqft (0.057 acres) |
| Porch | Porch |
| Porch Area | 142 sqft |
| Deck Area | 80 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 1852 ONTARIO PL NW |
|---|---|
| City | WASHINGTON |
| State | DC |
| Zip | 20009-2109 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Row House |
| Local Zoning Code | RF-1 |
| Legal Description | SQUARE 2583 LOT 0400 NBHD: MOUNT PLEASANT |
| Legal Subdivision | MOUNT PLEASANT |
| Legal Block | 2583 |
| Legal Lot Number | 0400 |
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Township / Civil Division | WASHINGTON |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 3902 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Washington Heights Historic District listed 2006 · 347 contributing resources · NRIS 06000875 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
1852 Ontario Pl NW, a row house, is owner-occupied and held in a trust since November 1998.
Source: District of Columbia records, as of November 10, 2025
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 1852 ONTARIO PL NW, WASHINGTON, DC 20009-2109 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 25, 1998 |
| Deed Sale | Nov 25, 1998 |
| Deed Document Number | 91744 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 1852 Ontario Pl NW was $10,661.
Source: District of Columbia assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| Federal District & City | Washington, District of Columbia |
| Unified School District | District of Columbia Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $10,661.00 | $1,344,140 Land $672,540 Building $671,600 | $1,344,140 Land $672,540 Building $671,600 |
| 2023 | $10,374.00 | $1,283,500 Land $637,370 Building $646,130 | $1,283,500 Land $637,370 Building $646,130 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 1852 Ontario Pl NW.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
The area around 1852 Ontario Pl NW has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | D.C. WATER AND SEWER AUTHORITY serves 632,323 people · EPA ID DC0000002 |
|---|---|
| Water Source | Purchased surface water from WASHINGTON AQUEDUCT DIVISION. |
| Last State Inspection | Dec 2023 |
| Lead | 2 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 601 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable | 1,500 / 50 |
May also be available: AT&T, DC Access, Starry, T-Mobile.
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