1105 3RD Street E Experience waterfront luxury in the prestigious gated community of Riviera Dunes, where every day begins with breathtaking water views and ends with effortless access to the Gulf. Perfectly positioned on the community's 18-foot-man made harbor, this beautifully updated residence includes a private boat slip on 3rd Street that accommodates up to a 60-foot boat, offering direct Gulf access in just minutes. Such an exceptional opportunity for serious boaters! This meticulously maintained home offers over 3, 200 square feet of thoughtfully designed living space featuring 4 bedrooms, 3.5 bathrooms, impressive 12-foot ceilings, elegant 8-foot doors, rich refinished hardwood floors (2022), fresh interior paint, plantation shutters (2022), and new carpet (2025). The chef's kitchen is outfitted with premium stainless steel appliances, including a Sub-Zero refrigerator/freezer, Thermador oven, Bosch dishwasher, newer microwave, and abundant cabinetry designed for both everyday living and entertaining. The laundry room features new cabinetry and a cedar-lined storage closet-the perfect solution for seasonal items and keeping valuables protected. Designed to embrace Florida's indoor-outdoor lifestyle, the screened lanai (2022) overlooks the tranquil lagoon and features a heated pool, a bonus roll-down screen for added comfort and privacy, and plenty of space to entertain. Recent improvements provide exceptional peace of mind, including a new A/C system (2026), a clean 4-point inspection, cement tile roof, tankless water heater, new pool heater (2024), rebuilt self-cleaning pool pop-up system (2022), new pool cage (2022), upgraded fine-mesh screen enclosure (2023), landscape uplighting, laundry room cabinetry, Samsung washer and dryer (2025), and updated boat slip poles and power post (2025). Situated on the Manatee River with quick and easy access to the Gulf of Mexico, Tampa Bay, and the Intracoastal Waterway, Riviera Dunes is one of Florida's premier West Coast boating communities. Its 18-foot-deep, man-made harbor is among the largest hurricane-protected harbors in the state, offering residents private boat slips either behind their homes or at neighborhood docks. Residents also enjoy resort-style amenities including a private marina, community pool, fitness center, tennis and pickleball courts, waterfront dining, and convenient access to shopping and major commuter routes. Luxury, convenience, and an unmatched boating lifestyle. This is ABSOLUTELY waterfront living at its finest.