Larkspur is a residential subdivision of detached, single family homes built ca. 1977. Median lot size is approximately 2/3rds of an acre. Median interior living space is approximately 1800 sq. ft. Typical homes have 3 bedrooms and 1-1/2 baths; no basements; some have attached garages.
Access to the Larkspur neighborhood is from Atsion Road onto Grassy Lake Road.