District of Columbia property record for 4050 Mansion Dr NW, Washington, DC 20007
| Property Type | Townhouse |
|---|---|
| Details | 5 bd · 3.5 ba · 2,520 sqft · built 1989 |
| Lot Size | 0.042 acres (1,826 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,275,000 (Feb 2013) |
| Tax Bill | $12,826 (2025) |
| Deeds & Mortgages | Jul 2021 Mortgage |
| APN | 1320-1031 |
| Primary APN | 1320-1031 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 3 Stories |
| Building Area | 2,520 sqft Living Area |
| Gross Area | 3,510 sqft |
| Basement Area | 990 sqft |
| Flooring | Wood |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Townhouse |
| Exterior Material | Brick Veneer |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 1,826 sqft (0.042 acres) |
| Garage Type | Attached |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 4050 MANSION DR NW |
|---|---|
| City | WASHINGTON |
| State | DC |
| Zip | 20007-2134 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Local Zoning Code | R-1B/GT |
| Legal Description | SQUARE 1320 LOT 1031 NBHD: BURLEITH |
| Legal Subdivision | BURLEITH |
| Legal Block | 1320 |
| Legal Lot Number | 1031 |
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Township / Civil Division | WASHINGTON |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 300 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Listed Area | Within Glover-Archbold Park listed 2007 · 4 contributing resources · NRIS 06001260 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
4050 Mansion Dr NW, a townhouse, is owned and occupied by an individual who acquired it in July 2016.
Source: District of Columbia records, as of June 15, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4050 MANSION DR NW, WASHINGTON, DC 20007-2134 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
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 | Feb 11, 2013 · Amount on File |
| Deed Sale | Feb 11, 2013 · Amount on File |
| Prior Sale | Dec 21, 2006 · Amount on File |
| Deed Document Number | 201317625 |
| Last Transfer Date | Jul 15, 2016 |
| Transfer Doc | 0000077476 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Property Address | 4050 MANSION DR NW, WASHINGTON, DC 20007-2134 |
| Transaction Type | Mortgage |
| Record Updated | Aug 4, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000094235 |
|---|---|
| Date | Jul 13, 2021 |
| Instrument | 2021094235 |
| Name | PAHO/WHO FEDERAL CREDIT UNION |
|---|
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2051 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.38% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Aug 1, 2036 |
The 2025 property tax bill for 4050 Mansion Dr NW was $12,826.
Source: District of Columbia assessment roll, as of October 29, 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 | $12,826.00 | $1,524,700 Land $583,550 Building $941,150 | $1,524,700 Land $583,550 Building $941,150 |
| 2023 | $12,483.00 | $1,473,040 Land $571,500 Building $901,540 | $1,473,040 Land $571,500 Building $901,540 |
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 4050 Mansion Dr NW; 2 flood insurance policies are in force nearby.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 2 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 4050 Mansion Dr NW is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 502 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fiber · Fixed Wireless in parts of the area | 940 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Starry.
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