Under contract-accepting backup offers. Newly completed and move-in ready, this Coastal Contemporary waterfront residence on Siesta Key by award-winning Heritage Builders offers 4,132 sq ft with 5 bedrooms, 4.5 baths, a private study, loft, and elevator-perfectly blending luxury, functionality, and coastal living. The main level features white oak wood floors, soaring beamed ceilings, and a bright open-concept layout designed for both everyday living and entertaining. The gourmet kitchen and expansive great room flow seamlessly through 10' impact-resistant sliding glass doors to the outdoor living area, showcasing tranquil views of the pool and Grand Canal. A dedicated private office, a luxurious primary suite with a spa-inspired bath, and an additional ensuite guest bedroom complete the first floor. Upstairs, a spacious loft provides an ideal secondary gathering space. The VIP suite features a private balcony overlooking the water, while the fifth bedroom offers flexibility as a media room, fitness studio, or guest retreat. A custom wet bar enhances the upper level, creating the perfect setting for entertaining. Set along the scenic canals of Siesta Key, this property offers exceptional boating opportunities with easy access to open water-ideal for enjoying the best of Florida's waterfront lifestyle right from your backyard. The outdoor living space is designed as a private retreat, complete with a sparkling pool, spa, and peaceful water views. Quick out to the expensive Intracoastal waterways for boaters. Florida living at its finest - sunset views, alfresco dining, and cozy evenings by the outdoor fireplace. A beautiful patio and grill setup that feels like a dream come true. Located just minutes from Siesta Key Beach, this home provides quick access to world-renowned beaches, dining, and the vibrant coastal lifestyle that makes Siesta Key one of the most desirable destinations in Florida. Exceptional opportunity to own a brand-new waterfront home with boating access in one of Sarasota's premier locations.