The first site for St. Philip's was in downtown Atlanta, across from the State Capitol on the corner of what is now Washington Street and Martin Luther King Drive.

A gray wooden structure known as the pro-cathedral was erected and served the congregation as its house of worship while construction was begun on the cathedral.

In 2004, St. Philip's engaged in a renovation of all existing structures and the addition of a large new wing north of De Ovies Memorial Hall as well as adding a glass atrium enclosing the former open-air courtyard adjacent to the Narthex.

The mission of this cathedral entity is to provide a source where people can purchase quality clothing, decorative home accessories, housewares and books at very moderate prices.

The Cathedral of St. Philip receives no funding from Cathedral Giving by Design In addition to dealer booths offering antiques in a wide range of styles and prices, the Antiques Show includes two tours of homes, a preview party, a flower festival, and talks and book signings by leading interior designers, architects, and authors.

The annual recital series is renowned for bringing world-class musicians to Atlanta including David Daniels, St. Paul's Cathedral, London, and numerous English college choirs all in the last few years.