| Valentia | |
| Location: | South of Hagerstown on Poffenberger Rd. off Maryland Route 65, Hagerstown, Maryland |
| Coordinates: | 39.595°N -77.7114°W |
| Builder: | Clagett, John |
| Added: | June 27, 1974 |
| Refnum: | 74000975 |
Valentia is a historic home located at Hagerstown, Washington County, Maryland, United States. It is a large -story L-shaped stone farmhouse, facing south overlooking Antietam Creek. The house features a flat-roofed, one-story porch covers the south door and flanking windows and is supported by four Doric columns resting on stone piers. Also on the property is a small tenant house and Miller's House, constructed of the same stone as the main house.[1]
It was listed on the National Register of Historic Places in 1974.