Once-in-a-lifetime opportunity to acquire a shovel-ready 10,000+ sqft waterfront lot on prestigious Keystone Blvd in Keystone Island. All plans are fully approved, allowing you to break ground immediately and bypass 12–18 months of permitting. The property features 75 linear feet of water frontage with a brand-new permitted seawall and a canal providing direct ocean access. Included in the sale are approved plans for a 16,000+ sqft, 3-story ultra-luxury master villa complete with elevator, level 5 finishes, wine room, spa, gym, theater, and more, with an estimated value of approximately $15M upon completion. This is the perfect opportunity for a builder or developer looking to fast-track a high-end project without delays. An existing home currently sits on the lot, offering flexibility for financing—keep, rent, or demolish based on buyer preference. Schedule your private showing today.