| Guilford | |
| Coordinates: | 39.3954°N -77.4141°W |
| Architect: | Haller, T. Stuart (Landscape architect) |
| Architecture: | Federal, Late Victorian, Classical Revival |
| Added: | October 14, 1975 |
| Refnum: | 75000895 |
Guilford is a large country farmhouse near Frederick, Maryland, built in 1809. Formerly the center of a 103acres farm, the brick house retains many of its outbuildings despite its location in the middle of a suburban shopping and office development.[1]
Guilford was listed on the National Register of Historic Places in 1975.