District of Columbia property record for 3128 Dumbarton St NW, Washington, DC 20007 · Last verified November 2025
| Property Type | Residential > Condominium / Townhouse > Row House |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 2000 |
| Square Footage | 3,340 sqft Living Area |
| Lot Size | 2,700 sqft (0.061 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $900,000 (2000) |
| Tax Bill | $21,352.00 (2025) |
| Primary APN | 1232 0040 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Partial Baths | 2 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 3,340 sqft Living Area |
| Basement Area | 1,350 sqft Basement |
| Stories | 3 Stories |
| Primary Flooring | Wood Flooring |
| Fireplace | Fireplace |
| Fireplaces | 3 Fireplaces |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Brick Exterior |
| Roof Material | Metal Roof |
| Lot Area | 2,700 sqft (0.061 acres) |
| Porch | 1 Porch |
| Porch Area | 247 sqft Porch |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | HVAC Heating |
| Street Address | 3128 DUMBARTON ST NW |
|---|---|
| City | WASHINGTON |
| State | DC |
| Zip | 20007-3308 |
| Property Usage | Residential Property Usage |
| Type | Residential > Condominium / Townhouse > Row House |
| Legal Description | SQUARE 1232 LOT 0040 NBHD: GEORGETOWN |
| Legal Subdivision | GEORGETOWN |
| Legal Block | 1232 |
| Legal Lot Number | 0040 |
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Minor Civil Division | WASHINGTON |
| Census Blockgroup | 3 |
| Census Block | 3003 |
| Census Tract | 102 |
Source: District of Columbia records · APN 1232 0040
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 | 2 Individuals Owners |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 3128 DUMBARTON ST NW, WASHINGTON, DC 20007-3308 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 56364 |
| 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 | $21,352.00 (+4.02%) | $2,600,090 (+4.89%) Land $1,070,520 Building $1,529,570 | $2,600,090 (+4.89%) Land $1,070,520 Building $1,529,570 |
| 2023 | $20,526.00 | $2,478,930 Land $1,052,380 Building $1,426,550 | $2,478,930 Land $1,052,380 Building $1,426,550 |
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