The Butterfly House East Hampton, NY

Butterfly House at 6 Masthead Lane is a designer-renovated mid-century modern landmark in East Hampton’s Landfall enclave, distinguished by its dramatic butterfly roof and sculptural 1970s lines. Originally built in the mid-’70s and newly reimagined by Sally Hershberger, the home features a loft-like great room with floor-to-ceiling glass, skylit cathedral ceilings, and windows that flood the central fireplace with natural light, blending organic materials with a clean, contemporary sensibility. Outside, an artfully landscaped acre—with specimen trees, native grasses, a pool oasis, and paths leading to Gardiners Bay—delivers a sophisticated take on modern coastal living.