Walnut Glen is a townhome subdivision built ca. 1988-1999. Median age is ca. 1996. Median interior living space is approximately 1,500 sq. ft. Homes have 2 to 4 bedrooms and 2 to 2-1/2 baths. Approximately half of the homes have full basements; no garages.
Access to the Walnut Glen neighborhood is from Bridgeton Pike South (Route 77) onto Allens Lane.