District of Columbia property record for 3400 O St NW, Washington, DC 20007 · Last verified November 2025
| Property Type | Residential > Condominium / Townhouse > Row House |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 1987 |
| Square Footage | 3,822 sqft Living Area |
| Lot Size | 2,476 sqft (0.056 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $11,415.00 (2025) |
| Primary APN | 1228 0840 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 10 Rooms |
| Building Area | 3,822 sqft Living Area |
| Basement Area | 972 sqft Basement |
| Stories | 3 Stories |
| Primary Flooring | Wood Flooring |
| Fireplace | Fireplace |
| Fireplaces | 2 Fireplaces |
| Year Built | Built 1800 |
|---|---|
| Effective Year Built | Effective 1987 |
| Exterior Material | Brick Exterior |
| Roof Material | Slate Roof |
| Lot Area | 2,476 sqft (0.056 acres) |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | HVAC Heating |
| Street Address | 3400 O ST NW |
|---|---|
| City | WASHINGTON |
| State | DC |
| Zip | 20007-2816 |
| Property Usage | Residential Property Usage |
| Type | Residential > Condominium / Townhouse > Row House |
| Legal Description | SQUARE 1228 LOT 0840 NBHD: GEORGETOWN |
| Legal Subdivision | GEORGETOWN |
| Legal Block | 1228 |
| Legal Lot Number | 0840 |
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Minor Civil Division | WASHINGTON |
| Census Blockgroup | 3 |
| Census Block | 3003 |
| Census Tract | 202 |
Source: District of Columbia records · APN 1228 0840
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 | 3400 O ST NW, WASHINGTON, DC 20007-2816 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2024058357 |
| 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 | $11,415.00 (+4.54%) | $2,747,960 (+2.74%) Land $1,058,470 Building $1,689,490 | $2,747,960 (+2.74%) Land $1,058,470 Building $1,689,490 |
| 2023 | $10,919.00 | $2,674,670 Land $1,052,370 Building $1,622,300 | $2,674,670 Land $1,052,370 Building $1,622,300 |
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