Crestwood is a very nice development of single family homes located in the heart of Hamilton, Steinert High School. Crestwood (also referred to as Crestwood Acres) is a residential subdivision of detached, single family homes built primarily during the 1970s and 1980s. Median age is ca. 1978. Median lot size is approximately 2/5ths of an acre. Median interior living space is approximately 2,200 sq. ft. Typical homes have 4 bedrooms, 1 to 2-1/2 baths and 1 to 2 car garages. About 80 percent of the homes have full basements.