Hallock-Bilunas Farmstead is a historic farm complex located at Jamesport in Suffolk County, New York. The farmstead includes seven contributing buildings: the farmhouse, barns, sheds, workshops, and other accessory structures. The farmhouse was built in 1880, and is a two-story gable-roofed residence clad in wood shingles and wrapped by an open porch on the south and east elevations.[2]