At only 1500 sq ft, this 1960s ranch house in on the North Fork of Long Island seems much larger with it’s white painted walls and ceilings (vaulter ceilings sure help), the addition of a screened porch that feels like an extension of the living room and a new window in the kitchen. Some casual furnishings (in a high-low mix) in shades of white, dark and wood make this weekend retreat an absolute delight for designer and homeowner Dan Mazzarini of BHDM. Photos: Reid Rolls.