District of Columbia property record for 3114 Massachusetts Ave NW, Washington, DC 20008 · Last verified November 2025
| Property Type | Public Works > Governmental Administrative Office (Federal, State, Local, Court House) |
|---|---|
| Square Footage | 138,980 sqft Gross Area |
| Lot Size | 77,930 sqft (1.78 acres) |
| Occupancy | Owner Occupied |
| Primary APN | 2147 0064 |
|---|
| Building Area | 138,980 sqft Gross Area |
|---|---|
| Basement Area | 6,692 sqft Basement |
| Stories | 3 Stories |
| Exterior Material | Stone Exterior |
|---|---|
| Construction Type | Steel Frame Construction |
| Lot Area | 77,930 sqft (1.78 acres) |
| Street Address | 3114 MASSACHUSETTS AVE NW |
|---|---|
| City | WASHINGTON |
| State | DC |
| Zip | 20008 |
| Property Usage | Land which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage |
| Type | Public Works > Governmental Administrative Office (Federal, State, Local, Court House) |
| Legal Description | SQUARE 2147 LOT 0064 NBHD: OBSERVATORY CIRCLE |
| Legal Subdivision | OBSERVATORY CIRCLE |
| Legal Block | 2147 |
| Legal Lot Number | 0064 |
| Jurisdiction | DISTRICT OF COLUMBIA DC |
| Minor Civil Division | WASHINGTON |
| Census Blockgroup | 2 |
| Census Block | 2015 |
| Census Tract | 400 |
Source: District of Columbia records · APN 2147 0064
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 | 3100 MASSACHUSETTS AVE NW, WASHINGTON, DC 20008-3605 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 | Additional exemption filed | $55,145,430 (-) Land $8,057,180 Building $47,088,250 | $55,145,430 (-) Land $8,057,180 Building $47,088,250 |
| 2023 | Additional exemption filed | $55,145,430 Land $7,899,410 Building $47,246,020 | $55,145,430 Land $7,899,410 Building $47,246,020 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures