It is home to the Ciociaro Club of Windsor, Southwestern Ontario's largest Italian club. The club is located on 71 acres (290,000 m2) of ground bounded by North Talbot Road and Oldcastle Road, with many baseball diamonds, soccer fields, and a one-kilometer cycle track around it. Houses for sale on kijiji are very common.

From 1995 through 2005, the neighborhood was known for hosting Border City Wrestling Can-Am Tag Team Championship events, which included renowned wrestlers such as Tommy Dreamer, Brooklyn Brawler, Johnny Swinger, Cyrus, and Terry Taylor. The Ciociaro Club on Talbot Road hosted wrestling contests that drew up to 1,000 spectators.

MNSi Telecom began providing optical fiber cable Internet service to Walkerville in 2012, with enhancements scheduled to be completed by 2020. The Walkerville renovation is part of a larger $35 million improvement plan. The service is now offered in Walkerville, Oldcastle, and East Windsor as of 2016.

As a result of the community's history, most of the residences in Oldcastle are relatively old. People can sense the history in the air as they walk the neighborhood.

There are several food and beverage options in the heart of Oldcastle. Families from all around come to visit the Silver Tee Golf & Gaming Centre when it is too cold out, or do some shopping at Flora Gardens when the sun is out!