Knolltop Woods is a residential subdivision of detached, single family homes built ca. 1978. Median lot size is approximately 2/3rds of an acre.
Typical homes have 4 bedrooms, 2-1/2 baths, full basements, and 2-car, attached garages.
Access to the Knolltop Woods neighborhood is from Atsion Road onto Evergreen Drive.