Wayside Cottage is a historic home located at Scarsdale, Westchester County, New York. The earliest part of the house was built about 1720 and is the four-bay-wide, two-bay-deep,  1 1⁄2-story south section. It sits on a fieldstone foundation and has a gable roof and verandah with Doric order piers. The center section of the house was built in 1828 and it is a  2 1⁄2-story, three-bay-wide structure with a gable roof and sheathed in clapboard. A third section is known as the "caretaker's quarters" and was built in the late 19th century. It is two stories high, three bays wide, and two bays deep. A wing was added to this section in 1928. The house underwent a major restoration in 1953–1954. Since 1919, it has been owned by the Junior League of Central Westchester.