Harmony Hall Park
| Use attributes for filter ! | |
| Area | 8 |
|---|---|
| Opened | 1769 |
| Architectural styles | Georgian architecture |
| Added to NRHP | June 6, 1980 |
| NRHP Reference Number | 80000673 |
| Management | National Park Service |
| Date of Reg. | |
| Date of Upd. | |
| ID | 3072514 |
About Harmony Hall Park
Harmony Hall, located in Fort Washington, Maryland, is managed by the United States National Park Service as part of the National Capital Parks-East system. It has been a National Park Service site since 1966. Harmony Hall is a 2 ¹⁄₂-story Georgian country house built of red brick during the eighteenth century.