CHEAPEST WATERFRONT PROPERTY FOR SALE IN TREASURE ISLAND. This Rare opportunity in the heart of Treasure Island! Located at 750 115th Ave, this waterfront property offers endless potential for investors, builders, or buyers ready to create their dream coastal retreat. Situated on a generous 71×110 lot, this is currently the lowest-priced waterfront property available in Treasure Island — making it an exceptional value in one of Florida’s most desirable beach communities. Whether you envision building a stunning new construction waterfront home or transforming the existing property with a complete remodel, the possibilities here are endless. Enjoy direct water access, beautiful views, and the laid-back island lifestyle just minutes from the white sand beaches, restaurants, shopping, and entertainment that make Treasure Island so sought after. Opportunities like this are becoming increasingly rare — secure your piece of waterfront paradise and bring your vision to life!