420 S Main St
633 - 1970
The Mayo 420 Building is Tulsa's oldest standing skyscraper, and is centrally-located in Downtown Tulsa. This downtown property retains its distinctive historic details and blends them with modern features such as kitchen islands, 10-12 foot ceilings, community room, and a rooftop terrace. The Downtown YMCA is housed within the building and provides ½ off memberships to residents. There is a secure-access parking garage also attached.