Robert Colgate House

Robert Colgate House, also known as Stonehurst, is a historic home located in the Hudson Hill section of the Bronx in New York City. It was built about 1860 and is a two-story picturesque Italianate villa built of ashlar Maine granite. It features a low-pitched dormered roof with broad eaves surrounding a flat deck. It was built for Robert Colgate (1812–1885), son of pioneer soap manufacturer William Colgate.

Colgate purchased the land in 1860 from Ann Cromwell; it had previously been owned by William G. Ackerman. The Riverdale Presbyterian Church was organized at a meeting held in Colgate's house in 1863.

It was listed on the National Register of Historic Places in 1983.