District of Columbia property record for 409 12th St SW, Washington, DC 20024 · Last verified November 2025
| Property Type | Commercial > Office > Office Building |
|---|---|
| Year Built | Built 1987 |
| Square Footage | 17,765 sqft Gross Area |
| Lot Size | 16,269 sqft (0.373 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $14,286,000 (1999) |
| Tax Bill | $513,472.00 (2025) |
| Primary APN | 0299 0024 |
|---|
| Building Area | 17,765 sqft Gross Area |
|---|---|
| Basement Area | 11,352 sqft Basement |
| Stories | 7 Stories |
| Year Built | Built 1987 |
|---|---|
| Exterior Material | Brick Exterior |
| Construction Type | Tilt-Up Concrete Construction |
| Lot Area | 16,269 sqft (0.373 acres) |
| Street Address | 409 12TH ST SW |
|---|---|
| City | WASHINGTON |
| State | DC |
| Zip | 20024-2125 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Office Building |
| Legal Description | SQUARE 0299 LOT 0024 NBHD: R. L. A. SW |
| Legal Subdivision | R. L. A. SW |
| Legal Block | 0299 |
| Legal Lot Number | 0024 |
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Minor Civil Division | WASHINGTON |
| Census Blockgroup | 5 |
| Census Block | 5007 |
| Census Tract | 10202 |
Source: District of Columbia records · APN 0299 0024
Assessment roll updated January 1, 2025 · Last verified November 2025
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 | 409 12TH ST SW, WASHINGTON, DC 20024-2125 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 12939 |
| Record Refreshed | Jun 08, 2026 |
Source: District of Columbia records · Assessment roll updated January 1, 2025 · Last verified November 2025
| 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 | $513,472.00 (-15.22%) | $27,167,850 (-4.27%) Land $13,051,480 Building $14,116,370 | $27,167,850 (-4.27%) Land $13,051,480 Building $14,116,370 |
| 2023 | $605,646.00 | $28,378,350 Land $12,795,570 Building $15,582,780 | $28,378,350 Land $12,795,570 Building $15,582,780 |
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