Perched at the very end of Bay Beach Lane, this exceptional three-bedroom, three-bathroom penthouse suite crowns the prestigious Waterside enclave, offering a lifestyle defined by elegance, privacy, and breathtaking Gulf and lagoon panoramas. Step inside and discover a residence curated with bespoke luxury. The gourmet kitchen is a chef's dream, anchored by a Viking refrigerator and freezer, Bosch induction cooktop, dual wall ovens with microwave combo, and a beverage center with built-in ice maker. Custom cabinetry--including refined Mingel designs--frames an oversized, sculptural island that becomes the centerpiece for both intimate mornings and sophisticated entertaining. Thoughtful design details abound: motorized shades, designer light fixtures, and additional impact sliders expand the lanai into a seamless, air-conditioned extension of living space. The master suite is a sanctuary in itself, featuring a sitting area that opens to sweeping Gulf views, his-and-hers custom closets, a private office storage space, and a spa-inspired bath with soaking tub, walk-in shower, and tray ceilings accented with elegant detailing. Guest suites enjoy lofty ceilings, custom-designed bathrooms, and share access to a second expansive bayfront patio. For formal occasions, the dining area sets an exquisite tone with its mirrored wall and graceful proportions. All private suites feature Bolen woven vinyl tile and carefully selected finishes balance modern refinement with coastal warmth. Practical luxury includes a private elevator with direct penthouse access, an LG washer and dryer, and a PRIVATE AIR-CONDITIONED TWO-CAR GARAGE!! Beyond the residence, Waterside offers resort-style amenities exclusive to its residents: a lagoon-side pool and hot tub, sauna and steam room, fully equipped fitness center, lighted Har-Tru tennis courts, four pickleball courts, bocce, driving range, fishing pier, and two rentable guest suites--all complemented by deeded beach access. With 2,605 square feet of impeccably designed living space, this penthouse is not merely a home, but a statement of refined coastal living. At Waterside, every detail reflects the pinnacle of luxury at the water's edge.