Designed by Robert Newton Brezee (1851–1929). Brezee came to Saratoga Springs in 1867. He worked as a carpenter, and left Saratoga for a while to work on the planned community of Garden City, Long Island built by Alexander Turney Stewart. A self-taught architect, he returned to Saratoga Springs and opened an office in 1884. He is credited with the design of more than fifty buildings. Wikipedia
It has been converted to condominiums.

We waled by this mansion when we walked to and from Saratoga Race Course each day.