| Gwin Dudley Home Site | |
| Designated Other1: | Virginia Landmarks Register |
| Designated Other1 Date: | June 6, 2007[1] |
| Designated Other1 Number: | 033-5172 |
| Designated Other1 Num Position: | bottom |
| Location: | Twin Chimneys Dr., Wirtz, Virginia |
| Coordinates: | 37.0472°N -79.6889°W |
| Built: | c. |
| Builder: | Gwin Dudley |
| Architecture: | House ruin |
| Added: | January 30, 2008 |
| Area: | less than one acre |
| Refnum: | 07000827 |
Gwin Dudley Home Site, also known as Twin Chimneys, is a historic home site located at Smith Mountain Lake, Wirtz, Franklin County, Virginia. The site consists of two extant stone chimneys that are situated 31 feet, 8 inches apart (inside face to inside face), indicating the length of the house, which was lost to fire in the early 20th century. They were part of a house erected about 1795.[2]
A stone tablet, with the initials GD and the date 1795 inlaided into the stone, are prominently display on the south chimney, above the arch.[3]
It was listed on the National Register of Historic Places in 2008.