Discover an exceptional waterfront homesite in the heart of Siesta Key, one of Florida's sought-after coastal destinations. On a quiet, no-through-traffic cul-de-sac in the exclusive Siesta Isles enclave, this cleared lot offers a rare island-within-an-island setting just a five-minute distance to world-famous Siesta Key Beach. Enjoy direct boating access with a private dock and 10,000-pound boat lift (updated in 2022), providing easy access to the Intracoastal and Gulf of Mexico with only one b...Discover an exceptional waterfront homesite in the heart of Siesta Key, one of Florida's sought-after coastal destinations. On a quiet, no-through-traffic cul-de-sac in the exclusive Siesta Isles enclave, this cleared lot offers a rare island-within-an-island setting just a five-minute distance to world-famous Siesta Key Beach. Enjoy direct boating access with a private dock and 10,000-pound boat lift (updated in 2022), providing easy access to the Intracoastal and Gulf of Mexico with only one bridge at Midnight Pass. The property features a raised seawall (approximately 5-foot elevation), concrete steps, deck and water access ladder, offering functionality and peace of mind. Additional highlights include a capped freshwater irrigation well, newly improved seawall and submitted architectural plans, making this lot build ready. With approximately 15,024 square feet (per architectural calculations), this is a rare opportunity to design and build your custom coastal retreat in a serene, prestigious setting. Conveniently near shopping, dining and cultural attractions in Sarasota, and represented by Premier Sotheby's International Realty, this property offers a blend of luxury, lifestyle, and long-term value. Build your dream home where beach, boating and privacy meet.