House at 176 Prospect Avenue

House at 176 Prospect Avenue is a historic home located at Sea Cliff in Nassau County, New York. It was built in 1886 and is a $2 1/2$-story, clapboard residence with a cross-gable, slate-covered roof in the Queen Anne style. It features a 3-story square tower with a hipped roof and board and batten cornice.

It was listed on the National Register of Historic Places in 1988.