The Donald D. Tuttle House is a historic house at 12 Gabby Lane in Concord, New Hampshire. This modest 1.5 story Colonial Revival Cape style house was built in 1933 by Louis and Frank Blake. A single-bay garage was built at the same time. The house is most significant as the home of Donald D. Tuttle from 1935-1945. Tuttle was hired by the state in 1925 as its publicity director, heading a department that over time became the State Planning and Development Commission. He was a leader in promoting tourism in the state, in particular downhill skiing. Due in part to his efforts, the state constructed the Cannon Mountain Tramway (1934–38). The house was moved to Gabby Lane in 2009 to make way for the Langley Parkway.