Key Biscayne, FL Real Estate For Sale

Experience the height of luxury living in key biscayne’s most prestigious gated community, grand bay villas & estates. This beautiful villa, located in a quiet cul-de-sac, features 5 spacious bedrooms and 7 bathrooms, private heated pool with an expansive terrace. A balcony provides additional outdoor space, and the large living, dining, and family rooms offer direct access to the terrace and pool, perfect for entertaining. The villa also includes full maid’s room & bath. (all bedrooms are in-suite)residents enjoy 24-hour security, and have access to the community’s playground for children. Monthly maintenance fees cover pool and landscaping maintenance. Properties in grand bay villas rarely come to market. Don’t miss the opportunity to own a piece of paradise in key biscayne.

Nestled in the serene and exclusive community of key biscayne, this delightful and very charming two-story home is located on a secluded and quiet street, offering the perfect backdrop for a quintessential family lifestyle. You will be greeted by a warm and inviting interior with an open floor plan which seamlessly blends living, dining, kitchen, and family areas fostering a sense of togetherness and making it ideal for both daily living and entertaining. The 5 bedrooms/4.5 baths in this lovely residence are thoughtfully designed and are full of natural light creating an airy and uplifting atmosphere. The outdoor space is perfect for al fresco dining, playtime with the kids or enjoying the tranquility and beautiful landscaping surrounding it. Enjoy beaches, parks, schools & all activities.

Stunning house in the heart of key biscayne, close to schools, community center, village green and shopping. Elegantly furnished 6 bedrooms and 6.5 bathrooms, its indoor and outdoor spaces seamlessly incorporate and embrace the south florida lifestyle. Open floor plan with living, dining, kitchen and family room overlooking the heated pool, terrace and landscape yard. House offers high-end finishes, marble and wood floors, high ceilings, top-of-the line appliances and lots of natural light throughout.

Modern and elegant 6bd/6ba home in the heart of key biscayne. This bright and spacious residence features high ceilings, impact windows, open living areas, and a functional layout with generous bedrooms and great storage. Enjoy two terraces, a lushly landscaped backyard, pool, and covered patio with summer kitchen, ideal for entertaining. Set on a 7, 617 sf lot with 3, 737 sf under ac, just a short walk to parks, schools, shops, and the beach. A perfect blend of style, comfort, and island living.

Indulge in luxury at this ready to move key biscayne home on woodcrest rd. With 5 bedrooms, 5.5 bathrooms, and over 4, 000 sq ft, this residence seamlessly blends style and functionality. A chef kitchen, high end cabinetry, automated smart system and ample storage enhancing modern living. Enjoy two family rooms, one on each floor, high ceilings and floor to ceiling impact windows. Outside, a complete elevated backyard featuring a tropical pool and jacuzzi beside a spacious covered terrace. This amazing key biscayne gem offers a lifestyle of comfort and sophistication. Your dream home is ready!! Vacant and easy to show.

Luxurious coastal living in the exclusive island community of key biscayne, miami. Designed by renowned architect josé sanchez, this 2020 home boasts a sleek architectural design, double height ceilings, floor-to-ceiling windows and abundance of natural light. High-end finishes and materials: marble floors, italian cabinetry, and a gourmet kitchen with top-of-the-line sub-zero/wolf appliances. Exterior features perfect for entertaining: spacious outdoor terrace, outdoor kitchen, newly refinished infinity pool and deck, new front door. A rooftop terrace to enjoy stunning sunset views. Five oversized bedrooms, en suite baths, walk-in closets and balconies. Close to the yacht club, pristine beaches, marinas, world-class golf course, shops and dining. Living area 4100 sf per architect.

Experience unparalleled elegance in this stunning contemporary estate, set on an oversized 9, 258 sq. Ft. Lot in exclusive key biscayne. Built in 2020, with a brand-new roof in 2025, this 7-bedroom, 7-bathroom home, plus two powder rooms, blends sophistication with seamless indoor-outdoor living. An open floor plan, custom-built kitchen cabinetry, and abundant natural light create an inviting ambiance. The elevator connects all three levels, leading to a rooftop terrace with breathtaking views. Outdoors, enjoy a saltwater pool with spa, summer kitchen, cabana bath, and expansive front yard. The open garage with an ev charger and a spacious driveway provide convenience. This architectural masterpiece offers the finest in key biscayne luxury.

Turn-key custom home crafted by duncan heuser design & development, featuring a comprehensive interior design package by james duncan design. This must-see residence showcases classic architecture and timeless elegance. A curated selection of furniture is available for purchase separately.

Exceptional estate in key biscayne. Discover an extraordinary opportunity to own a stunning modern residence on over 19, 000 sq ft lot—an exceptional find in the heart of key biscayne. This expansive property offers a generous backyard, perfect for outdoor living, entertaining, or creating a private oasis where kids can play freely. The home features 6 bedrooms, 6.5 bathrooms, a dedicated office, and high ceilings that enhance the bright, open ambiance. Designed with a sleek, modern aesthetic, the interior boasts luxurious finishes and thoughtful amenities, including a wine cellar, pool, and a 2-car garage. Located on a quiet street, this residence blends privacy with convenience. Experience the best of island living with unparalleled space and style.

Key biscayne – architectural masterpiece on a secluded 9, 633 sq.Ft. Lot near harbor drive, this 6, 800 sq.Ft. Residence by village architects (deborah de león) blends modern elegance with tropical serenity. A dramatic double wood door opens to a lap pool reminiscent of amanpuri, framed by 2, 000 sq.Ft. Of covered entertainment areas. Inside, a glass-walled foyer, soaring ceilings, and a sculptural staircase set the tone. Formal dining, reception, and a chef’s kitchen flow seamlessly for refined living. The master suite offers vaulted ceilings, walk-in closets, a spa bath, and an adjacent office, complemented by three additional en-suite bedrooms. Rare offering of design, privacy & resort-style living in the heart of key biscayne.Please view unbranded matterport t, floor plans & video.

Stunning custom-built villa located on a 12, 014 sq ft lot with luscious landscaping providing complete privacy. This home located in holiday colony, an exclusive community in the coveted area of key biscayne steps away from the beach. No expenses were spared on finishing this, villa! This home has an elevator, sauna, steam shower, heated salt pool, a gourmet kosher kitchen features custom wood cabinets, miele appliances, 72 la cornue gas range with copper finishes, perlick icemaker and two robl porcelain sinks with copper finishes, perlick icemaker and two rohl porcelain sinks with gold rohl faucets. Another attraction is the custom finished garage, storage room above, interior le grand lighting and exterior lutron lighting! One of a kind!

This spectacular property in key biscayne offers a luxurious and comfortable lifestyle. With three floors, expansive gardens, and a balcony with a wooden deck, it invites you to enjoy the outdoors in a sublime setting. High-end finishes, such as bathrooms clad in stone and natural, organic materials, add a touch of elegance. Featuring 6 bedrooms, 2 offices, a gym, and a spectacular kitchen with stone countertops and a wine cellar, this home is designed to meet every need. The pool with a water heater offers a relaxation oasis, while the closed garage for 2 cars and capacity for 5 more ensure convenience and security. Located on the best street in key biscayne, this property is the perfect home for a discerning family.

Spectacular and impeccably appointed modern residence situated on a 13, 651 sf lot on prestigious island drive—one of key biscayne’s most elevated streets. Boasting a total of 8, 011 sf, this 6-bedroom, 6 full bath + 2 half bath home is open, bright, and flooded with natural light throughout. Enjoy breathtaking water views and private access to the water in a setting that blends refined luxury with ultimate privacy. This residence showcases exquisitely curated, high-end designer finishes, a dramatic wine cellar, two expansive family rooms, and a closed 2-car garage. The outdoor living area is equally impressive, featuring a sleek summer kitchen and lush, professionally designed landscaping—ideal for elegant island living and entertaining. Per approved plans 6, 405 sf under ac -8, 682 sf total

Private and prestigious waterfront estate featuring panoramic views of biscayne bay and pines canal. The property is a haven for boating enthusiasts with 346 ft of water frontage & direct ocean access. The gated estate is one of the island’s largest, set on a lush 3/4 acre lot, perfect for entertaining. Designed with the finest attention to detail, the home is extremely spacious "16, 076 sf total" , including 9 br., library, office, theater, bar, gourmet kitchen, marble & brazilian hardwood floors, security cameras, lutron lighting & more. Note: the adjacent house is also available for sale, offering an additional 250 ft of frontage on a 23, 724 sq ft lot.

Welcome to key biscayne. You cannot dream of a most perfect home with only good vibes and a twist of saint barth one story beach house home style, with 5 bedrooms. Open kitchen, large reception area and inviting covered terrace overlooking pool and gazebo . Light grey color floors, open kitchen with countertop overlooking garden and pool. Perfectly appointed and elegant decoration. Family room, formal dining, 3 bedrooms on left wing of the house and 2 additional bedrooms on right wing of the house. Laundry area. Staff quarter. Cabana bath. Family, guests and friends adore to spend quality time in this unique home. Circular driveway .Please call for additional pictures

Discover unparalleled luxury at 960 mariner dr, key biscayne. This new architectural gem offers over 9, 500 sf of living space on a 15, 381 sf lot with 106 feet of water frontage. Featuring 6 bedrooms, 8 baths, and 2 half baths, the open-concept design boasts floor-to-ceiling glass, providing stunning views. A 4-person elevator connects all levels, including a third-floor terrace with 360-degree views of the water and miami skyline. The chef’s kitchen, resort-style pool, summer kitchen, and private dock with direct bay access make it perfect for entertaining. Boating enthusiasts will appreciate the ski boat crane. This estate combines modern elegance, privacy, and top-tier amenities in one of miami’s most exclusive areas.

A boaters paradise with serene water & protected lush green tropical reserve views from this new impeccable transitional key biscayne waterfront estate! Lush pathway leads to loggia entrance. Home encompasses 6 beds + 6 baths + 2 powder in 8, 473 adj sf of interiors 18, 600 sf lot w/100 ft of waterfrontage. Concrete seawall & dock + boat lift w/15, 000 lbs capacity. Open living area w/soaring ceilings + terrace. Saltwater heated pool w/views of pines canal & bill baggs park. Italkraft kitchen w/miele & sub zero appliances + wine storage + catering & summer kitchen. Primary suite w/gym, two closets + spa bath. Marble & porcelain floors. Control4 home w/electric shades. 2 laundry rooms. Garage w/golf cart space. Central vacuum system, 110k generator, automatized terrace screens & elevator ready

Spectacular contemporary estate set on a coveted cul-de-sac along cape florida dr., one of key biscayne’s most prestigious and private addresses. Situated on a 23, 724 sqft lot with +250 ft of waterfront and elevation of 8.71 ft above sea level, this home offers 8 bedrooms (including a guest suite and 2 staff quarters), 8.5 baths, a private dock, boat lift, and resort-style pool. A grand foyer with soaring ceilings introduces an architectural masterpiece designed by renowned architects and built by interscope. More features include an elevator, full-home generator, reinforced concrete seawall, 2-car garage + porte-cochere for 4 cars, and driveway for 8+ cars. Discover the exceptional potential of this unique estate—a perfect blend of elegance, privacy, and premier waterfront living.

Welcome to an extraordinary european style waterfront estate, where luxury and elegance meet the tranquility of coastal living.This 3-story custom-built masterpiece boasts a spectacular social area with soaring high ceilings, creating an ambiance of grandeur and openness. This estate features 7 lavish bedrooms, 7.5 opulent bathrooms, private office, cozy family room, extraordinary chef’s kitchen all designed with meticulous attention to detail and the finest finishes. Step into a world of breathtaking and captivating views, where every window frames the stunning panorama of the bay and the iconic miami skyline. The outdoor living spaces invite you to enjoy serene and unforgettable sunsets. A sanctuary of sophistication and comfort with dock, garages, elevator, and an unparalleled lifestyle.

Located on exclusive mashta island, this magnificent waterfront dream residence has been completely remodeled to offer the most luxurious and contemporary living experience. With attention to detail evident in every corner and top of the line finishes throughout, residents can enjoy the breathtaking views of smugglers cove and biscayne bay. Sitting on 17, 012 sq ft of land, this 3-level home offers very defined spaces that ensure glamour and sophistication all around with an open floor plan and tons of natural light including 5 bedrooms, 6.5 baths, office, elevator, enclosed garage, extra parking space, walk-in closets, fabulous pool, summer kitchen, dock, and the most amazing and gorgeous covered area on the 1st level for those that like to entertain and enjoy serenity at its finest.