Keystone Island Houses For Sale

Experience luxurious waterfront living on exclusive Island No. 5 in the guard-gated Islands of Keystone Point. This fully remodeled 5-bedroom, 4.5-bath executive pool home offers 3,220 SF of refined elegance. Updates include a 2023 new tile and flat roof, 2022 impact windows, and new electrical, plumbing, and underground PVC. Open floor plan seamlessly blends the updated kitchen, dining, and living areas. Two primary suites feature spa-like baths with soaking tubs, dual sinks, and walk-in closets. Outdoors, enjoy 78ft of ocean-access waterfront with no bridges to the bay, a serene pool, custom pergola perfect for entertaining. Nestled on a quiet, tree-lined cul-de-sac, offering privacy, sophistication, and modern luxury. Don’t miss your chance to make this rare home your own!

Experience the pinnacle of waterfront luxury in this stunning 5-bedroom, 4.5-bath designer smart home in guard-gated Keystone Point. Boasting over 3,000 sq ft of living space on a 75 ft waterfront lot with direct, bridge-free ocean access, this residence features a gourmet white quartz kitchen with Sub Zero and Fisher Paykel appliances, butler's pantry, and smart home controls for lighting, AC, speakers, and security. Enjoy sun-filled interiors with impact glass, a primary suite overlooking the heated pool, lush landscaping, a covered outdoor lounge, mosquito misting, a living wall, and a 60 ft illuminated dock—minutes from Bal Harbour, beaches, and fine dining on a quiet cul-de-sac.

Discover unparalleled luxury in this 7,652 SF waterfront estate in a gated community, just 12 minutes from Bal Harbour Shops and 30 minutes from MIA & FLL. This 6-bed, 8-bath home blends modern elegance with resort-style living. Enjoy 11’ ceilings, custom millwork, oak flooring, and a sleek Mia Cucina kitchen. The primary suite overlooks Biscayne Bay with a grand dressing room & spa bath. Entertain on the rooftop deck with 270° views, kitchen & trellis lounge. Outdoors, indulge in a 70’ glass pool, sun deck, summer kitchen, and 2,000 SF dock with 163 FT of waterfront. Additional highlights: jet ski lift, steel rooftop deck, poolside awnings, generator, putting green & 2-car garage. Offered fully furnished with $350K in Artefacto pieces, this turnkey retreat is a rare opportunity.

Striking new waterfront mansion by Praxis Architecture in exclusive Keystone Point, island five. This modern masterpiece features a custom MiaCucina kitchen, soaring ceilings, and walls of glass that blur the lines between indoor and outdoor living. With 75 feet on the water and no fixed bridges, it’s a boater’s dream. The open layout, refined finishes, and spa-like primary suite create a perfect blend of luxury and lifestyle. Minutes to Bal Harbour, beaches, and top schools.