District of Columbia property record for 401 K St NW, Washington, DC 20001 · Last verified August 2026
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
|---|---|
| Architecture Style | Multifamily |
| Year Built | Built 1987 |
| Square Footage | 237,792 sqft Living Area |
| Lot Size | 89,710 sqft (2.06 acres) |
| Tax Bill | $436,972.00 (2025) |
| Primary APN | 0515-0157 |
|---|
| Units | 604 Units |
|---|---|
| Building Area | 237,792 sqft Living Area |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Multifamily Style |
| Exterior Material | Brick Exterior |
| Construction Type | Concrete Construction |
| Roof Construction | Flat Roof Construction |
| Roof Material | Builtup (layered Asphalt) Roof |
| Lot Area | 89,710 sqft (2.06 acres) |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Street Address | 401 K ST NW |
|---|---|
| City | WASHINGTON |
| State | DC |
| Zip | 20001-5201 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | SQUARE 0515 LOT 0157 NBHD: OLD CITY 2 |
| Legal Subdivision | OLD CITY 2 |
| Legal Block | 515 |
| Legal Lot Number | 157 |
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Minor Civil Division | WASHINGTON |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 4703 |
Source: District of Columbia records · APN 0515-0157
Assessment roll updated October 29, 2025 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Owner on File |
|---|---|
| Mailing Address | 4029 IRONBOUND RD, 300, WILLIAMSBURG, VA 23188-2549 |
| Owner Type | Owner is a Company |
| Vesting | Partnership |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: District of Columbia records · Assessment roll updated October 29, 2025 · Last verified August 2026
| Type | Name |
|---|---|
| Federal District & City | Washington, District of Columbia |
| Unified School District | District of Columbia Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $436,972.00 (-4.92%) | $45,748,808 (-4.76%) Land $21,812,090 Building $23,936,718 | $45,748,808 (-4.76%) Land $21,812,090 Building $23,936,718 |
| 2023 | $459,599.00 | $48,035,410 Land $21,384,170 Building $26,651,240 | $48,035,410 Land $21,384,170 Building $26,651,240 |
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