Impeccable design, unparalleled quality and a coveted location in the heart of Old Naples — welcome to 531 4th Avenue South. This architectural wonder was designed by renowned MHK Architecture and built by Waterside Builders. Echoing the Old Florida-style cottage on the outside, the inside is a showcase of modern sophistication and designer details, from floor-to-ceiling glass throughout the entire great room, coffered ceiling accents, covered outdoor living area with a kitchen and fireplace to the marble and wood flooring throughout. The gourmet kitchen exudes casual elegance and is outfitted with high-end appliances and upgrades. Enjoy the indoor/outdoor lifestyle with retractable glass sliders leading to the entertainment deck with a gas-heated pool and spa. Additional features include custom ceiling details, a two-car garage, impact-resistant doors/windows/sliders and gorgeous tropical landscaping. Your dream home awaits!