WELCOME TO SIESTA KEY — Located on Bay Island at the entrance to Siesta Key, 831 Siesta Drive offers a rare 0.386-acre triangular parcel with exceptional privacy and the opportunity to create a distinctive elevated residence capturing light and breezes off Sarasota Bay. PROPERTY FEATURES — With over 276 ft of frontage on Siesta Drive and an unusually wide rear building area, the site supports striking architectural design, generous indoor-outdoor living, elevated terraces, and a resort-style pool concept surrounded by tropical landscaping. LOCATION — Enjoy unmatched accessibility with the mainland just over the bridge, while still being minutes to the powder-soft sands of Siesta Beach and surrounded by luxury estates that elevate the neighborhood. THE OPPORTUNITY — A custom home can make a bold statement here, and a BUILD-TO-SUIT option is available (see additional listing for details). YOUR NEXT CHAPTER — For the buyer waiting for the right property, this exceptional Bay Island homesite delivers rare convenience, privacy, and potential.