District of Columbia property record for 401 Massachusetts Ave NW, Washington, DC 20001 · Last verified August 2026
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
|---|---|
| Architecture Style | Multifamily |
| Year Built | Built 2010 |
| Square Footage | 192,323 sqft Living Area |
| Lot Size | 17,324 sqft (0.398 acres) |
| Last Sale | $3,100,000 (2006) |
| Tax Bill | $595,403.00 (2025) |
| Primary APN | 0516-S-0036 |
|---|
| Units | 378 Units |
|---|---|
| Building Area | 192,323 sqft Living Area |
| Stories | 14 Stories |
| Year Built | Built 2007 |
|---|---|
| Effective Year Built | Effective 2010 |
| Architectural Style | Multifamily Style |
| Exterior Material | Brick Exterior |
| Construction Type | Concrete Construction |
| Lot Area | 17,324 sqft (0.398 acres) |
| Street Address | 401 MASSACHUSETTS AVE NW |
|---|---|
| City | WASHINGTON |
| State | DC |
| Zip | 20001-7610 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | SQUARE 0516 SUFFIX S LOT 0036 NBHD: OLD CITY 2 |
| Legal Subdivision | OLD CITY 2 |
| Legal Block | 516 |
| Legal Lot Number | 36 |
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Minor Civil Division | WASHINGTON |
| Census Blockgroup | 5 |
| Census Block | 5000 |
| Census Tract | 4702 |
Source: District of Columbia records · APN 0516-S-0036
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 | PO BOX 87407, CHICAGO, IL 60680-0407 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20063268 |
| 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 | $595,403.00 (-5.6%) | $69,556,520 (-8.47%) Land $16,249,740 Building $53,306,780 | $69,556,520 (-8.47%) Land $16,249,740 Building $53,306,780 |
| 2023 | $630,722.00 | $75,991,320 Land $15,931,150 Building $60,060,170 | $75,991,320 Land $15,931,150 Building $60,060,170 |
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