District of Columbia property record for 4509 45th St NW, Washington, DC 20016 · Last verified May 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1957 |
| Square Footage | 1,578 sqft Living Area |
| Lot Size | 4,227 sqft (0.097 acres) |
| Garage | Detached |
| Occupancy | Owner Occupied |
| Tax Bill | $3,776.00 (2025) |
| Primary APN | 1588-0819 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Building Area | 1,578 sqft Living Area |
| Gross Area | 2,527 sqft Gross Area |
| Basement Area | 949 sqft Basement |
| Stories | 1 Stories |
| Primary Flooring | Wood Flooring |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1957 |
| Exterior Material | Brick Exterior |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Slate Roof |
| Lot Area | 4,227 sqft (0.097 acres) |
| Garage Type | Detached Garage |
| Porch Area | 30 sqft Porch |
| Cooling System | None Cooling |
|---|---|
| Heating System | Radiant Heating |
| Street Address | 4509 45TH ST NW |
|---|---|
| City | WASHINGTON |
| State | DC |
| Zip | 20016-4424 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SQUARE 1588 LOT 0819 NBHD: AMERICAN UNIVERSITY |
| Legal Subdivision | AMERICAN UNIVERSITY |
| Legal Block | 1588 |
| Legal Lot Number | 819 |
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Minor Civil Division | WASHINGTON |
| Census Blockgroup | 2 |
| Census Block | 2027 |
| Census Tract | 1004 |
Source: District of Columbia records · APN 1588-0819
Assessment roll updated October 29, 2025 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individuals Owners |
|---|---|
| Mailing Address | 4509 45TH ST NW, WASHINGTON, DC 20016-4424 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
Source: District of Columbia records · Assessment roll updated October 29, 2025 · Last verified May 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 | $3,776.00 (+3.34%) Senior Citizen's exemption | $1,062,590 (+7.89%) Land $618,960 Building $443,630 | $1,062,590 (+7.89%) Land $618,960 Building $443,630 |
| 2023 | $3,654.00 | $984,900 Land $566,590 Building $418,310 | $984,900 Land $566,590 Building $418,310 |
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