Discover an exceptional waterfront homesite in the heart of Siesta Key, one of Floridas 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 Sothebys International Realty, this property offers a blend of luxury, lifestyle, and long term value. Build your dream home where beach, boating and privacy meet.