The club's facilities included a main clubhouse building, a smaller residence building, and an old wheat and corn-grinding gristmill built c.1750 and operated until 1878, among other service buildings, that are still standing in the
Connetquot River State Park Preserve. Part of the main building built in 1820 was originally Snedecor's Tavern (known as "Obe Snedecor's") owned by Eliphalet (Liff) Snedecor on the old stage road. The "shingle style" clubhouse was the first building designed by architect
Bradford Gilbert. Between 1866 and 1973, it was used as the clubhouse. Members and their guests used the residence when visiting for fishing,
sporting clays and other types of outdoor recreation. The main clubhouse contains an elaborate library, billiard room, dining hall, clubhouse room, and various bedrooms. Currently the building houses the New York State Regional Environmental Education Office and Interpretive Center, historic exhibits and Outdoor Learning Laboratory of
BOCES Scope. South Side Sportsmen's Club was added to the
National Register of Historic Places in 1973. It is now a meeting place for the
Vanderbilt Historical Society and other groups. ==References==