Ardsley is a residential neighborhood of mainly detached, single family homes with some semi-attached (twins); homes were built primarily from the 1920s through the 1950s. Median age is ca. 1954. Median lot size is less than 1/5th of an acre. Median interior living space is approximately 1,400 sq. ft. Typical homes have 2 to 4 bedrooms with 1 to 2-1/2 baths. Most homes have full basements. About half of the homes have garages.
The Ardsley neighborhood is generally bounded by North Hills Avenue, Fitzwatertown Road, Meyer Avenue, Jenkintown Road, Maple Avenue and Jackson Avenue.