Olde Mill is a residential subdivision of detached, single family homes built ca. 1985. Median lot size is approximately 1 acre. Median interior living space is approximately 3700 sq. ft.
Homes have 3 to 5 bedrooms, 3 to 3-1/2 baths, full basements, and 2-car garages.
Access to the Olde Mill neighborhood is from Atsion Road onto Olde Mill Run.