Rarely available and beautifully appointed, this expansive 3-bedroom, 2.5-bath lakefront residence is located within the coveted Mariner Bay community on Hutchinson Island, offering a refined blend of coastal elegance and active waterfront living. Thoughtfully updated, the home features a BRAND NEW A/C, fresh interior paint, stylish updated finishes, and a sophisticated mix of tile and luxury vinyl plank flooring throughout, creating a bright, timeless interior. Generous living spaces open to a private lakefront balcony and a covered, screened patio, both offering peaceful water views and an ideal setting for morning coffee, sunset unwinding, or entertaining in a serene island setting. The tranquil lake backdrop enhances privacy and provides a resort-like atmosphere rarely found. Recent upgrades include a new water heater installed in September 2025, adding modern efficiency and peace of mind. The well-designed floor plan provides spacious bedrooms and flexible living areas, perfect for full-time living, a seasonal escape, or an upscale island retreat. Mariner Bay residents enjoy deeded beach access, allowing for an easy walk to the pristine Atlantic shoreline, as well as access to the community marina, ideal for boating enthusiasts. Jaycee Park is just steps away, offering the ability to launch kayaks directly into the water, while a public boat ramp located next door makes launching your boat effortless and convenient. Community amenities include a beautifully maintained clubhouse with resort-style pool, fitness center, and additional amenities, all surrounded by lush landscaping and tranquil waterways. This exceptional offering presents a rare opportunity to own a spacious lakefront residence in one of Hutchinson Island's most desirable communities where beachside living, boating, and luxury converge seamlessly.