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$23,500,000
3 Beds 6 Baths A11921513 MLS Matheson Estates BLDG.
A once-in-a-generation opportunity on Key Biscayne’s only private waterfront road, this extraordinary estate spans 28,800 square feet with 120 feet of pristine water frontage, a secluded sandy beach, and a private dock framing panoramic views of the Miami skyline. Offering 10,926 square feet of living space, the property delivers exceptional privacy alongside a striking contemporary design recognized as part of the esteemed Rosa de la Cruz Collection. Soaring 20-foot ceilings, sculptural architectural lines, and expansive, light-filled interiors create a dramatic backdrop for art, entertaining, or a visionary reimagining tailored to your lifestyle. A truly rare canvas in an irreplaceable location, with architectural plans available to transform it into the most exceptional residence in Key Biscayne.

5 Harbor Pt, Key Biscayne

$23,500,000
3 Beds 6 Baths A11774618 MLS Matheson Estates BLDG.
Nestled on exclusive Harbor Point, only private road in Key Biscayne, this exceptional residence sits on an oversized 28,800 sq. ft.lot, offering unparalleled privacy & breathtaking views of the Miami skyline. 1 of just 12 waterfront estates in this prestigious enclave, the property boasts private road, a secluded beach, and a dedicated dock, creating a sanctuary of exclusivity & tranquility.This contemporary masterpiece globally recognized as part of the Rosa de la Cruz Collection will appeal to both art collectors & families, soaring 20-foot ceilings, elegantly curved walls, expansive entertainment areas ,offering endless possibilities for customization to suit a more conventional or uniquely personalized floor plan. definitely a rare gem in one of Miami’s most coveted locations.

5 Harbor Pt, Key Biscayne

$17,500,000
7 Beds 8 Baths A11657338 MLS Tropical Isle Homes Sub 4 BLDG.
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.

230 Harbor Drive, Key Biscayne

$10,850,000
7 Beds 6 Baths A11928646 MLS Oceana Key Biscayne Condo BLDG.
Introducing a rare opportunity to own Villa 11, the largest and most coveted of only 12 exclusive villas at Oceana Key Biscayne. Situated on the largest lot in the community at 13,500 SF, this exceptional 7-bed, 5.5-bath residence offers unmatched privacy and space, with access to world-class amenities, including 500 FT of private beach, resort-style pools, on-site restaurant, fitness center, tennis court, and 24/7 security. Designed with a refined modern aesthetic, the villa is filled with natural light and features seamless indoor/outdoor living through expansive glass walls and lush landscaped surroundings, complemented by a private heated pool. Additional highlights include a gourmet chef’s kitchen, an expansive primary suite with dual walk-in closets and a private terrace, a library, maid’s quarters, and 4 parking spaces. Villa 11 offers unparalleled privacy while enjoying full access to Oceana’s world-class amenities.

111 Reef Ln, Key Biscayne

$10,500,000
5 Beds 6 Baths A12004135 MLS Oceana Key Biscayne Condo BLDG.
This exceptional villa at Oceana Key Biscayne offers the perfect balance of privacy, space, and resort-style living; it is truly one of a kind. This meticulously upgraded home boasts 4 large, en-suite bedrooms plus an office and maid’s quarters, with 5.5 bathrooms, & sits on an expansive 11,400 SF lot, among the largest in the community. Enhanced with over $2M in upgrades, the home features a brand-new pool, a fully equipped summer kitchen with a BBQ, and sophisticated finishes throughout. Enjoy the feel of a private single-family home with the uniqueness of benefiting from direct beach access and Oceana’s world-class amenities, including a state-of-the-art fitness center, spa, private restaurant, pool service, tennis courts, and more. Additional storage in both the villa and the main building further elevates this rare offering. A standout opportunity in Key Biscayne, where luxury living meets effortless convenience.

110 Reef Ln, Key Biscayne

$9,750,000
4 Beds 6 Baths A11978735 MLS Oceana Key Biscayne BLDG.
Step into luxury with this extensively upgraded 4-bedroom (plus staff room), 5.5-bath residence on the 12th fl at the prestigious Oceana Key Biscayne. Your private elevator opens directly into a sunlit haven, where a flow-through open floor plan seamlessly connects sunrise and sunset balconies for unparalleled indoor-outdoor living. The home is bathed in natural light through floor-to-ceiling glass, showcasing breathtaking views of the ocean, Biscayne Bay, and the charming Village of Key Biscayne from every room and the expansive terraces. Meticulously crafted custom millwork adds warmth and sophistication throughout the residence. The primary suite is a true retreat, offering sweeping ocean views, while three additional bedrooms boast serene, private vistas of the bay and village. Culinary enthusiasts will love the modern kitchen, complete with Miele appliances, an oversized waterfall island, and abundant built-in cabinetry. Oceana Key Biscayne redefines luxury living with world-class amenities, including a 24-hour concierge, beachfront fitness center and spa, resort-style pools, lap pool, beach volleyball, tennis courts, biking trails, and a beachfront restaurant offering full service to your residence. CABANA 1N Assignment, highly sought-after, can be purchased for an additional $1MM. Don't miss this rare opportunity to own your island sanctuary, a spacious beachfront unit just one floor below the LPH—complete with a private cabana, perfect for entertaining in style!

350 Ocean Dr Unit #1202N, Key Biscayne

$9,400,000
4 Beds 6 Baths A11886945 MLS Ocean Tower Two BLDG.
The most desirable residence at The Ocean Club, set in the coveted first position directly on the sand! Wake up to spectacular sunrises, sweeping ocean vistas, and endless Miami skyline views from this rare corner unit with over 5,200SF of beautifully redesigned living space. Four expansive terraces create a seamless indoor-outdoor flow, perfect for entertaining or simply embracing the island lifestyle. With 4 bedrooms plus staff, this masterpiece combines elegance and comfort. Other exclusives include a 24 Hr. private concierge, wine cellar & four parking spaces. The Ocean Club is resort-style family living with a private Beach Club, poolside restaurants, fitness center, spa & beauty salon, Tennis club & more! Key Biscayne is an unmatched island paradise just minutes from Miami’s downtown

791 Crandon Blvd Unit #1408, Key Biscayne

$8,200,000
6 Beds 7 Baths A11914376 MLS Holiday Colony BLDG.
Stunning residence in the highly sought-after Holiday Colony, just one block from the beach. Location truly sets this property apart. Built in 2010, this beautifully crafted two-story home offers soaring ceilings and impeccably defined spaces, including an elegant formal living room with fireplace, a gracious dining room, and a spacious family room ideal for everyday living. With 6 large bedrooms and 6.5 baths, the home features 5,581 SF under A/C and sits on a 12,234 SF lot surrounded by lush, mature landscaping that ensures complete privacy. Two gorgeous terraces ... including a first-floor terrace with a BBQ area provide wonderful outdoor spaces for entertaining and enjoying South Florida’s year-round lifestyle. The second-floor terrace, located off the primary suite, is the perfect spot to enjoy your morning coffee. The home also offers excellent closet space throughout. These inviting areas flow effortlessly to a spectacular pool and generous yard framed by tropical greenery, creating a serene retreat that is also perfect for family enjoyment. A spacious 2-car garage adds comfort and practicality. Thoughtfully designed with sophistication and comfort in mind, this residence showcases high-end finishes such as limestone and European ash wood flooring. Warm, refined, and incredibly welcoming, this is a truly exceptional family home in one of Key Biscayne’s most desirable neighborhoods.

320 Atlantic Road, Key Biscayne

$7,000,000
3 Beds 5 Baths A12014476 MLS Oceana Key Biscayne BLDG.
Experience elevated oceanfront living at this exceptional turnkey residence in the prestigious Oceana Key Biscayne. Located in the South Tower, Unit 1106S showcases breathtaking panoramic views of the Atlantic Ocean, Biscayne Bay & Miami skyline through dramatic floor-to-ceiling glass. Designed for the most discerning buyer, this impeccably finished residence offers expansive living areas, a private elevator foyer, two terraces, & refined contemporary interiors curated with the finest materials & furnishings. The kitchen features top-of-the-line appliances, custom cabinetry, & elegant finishes seamlessly integrated into sophisticated entertaining spaces. The luxurious primary suite offers stunning water views, custom closets, & a spa-inspired bath creating a true private retreat. Offered fully turnkey, this residence includes designer furnishings, curated décor, & even a brand-new golf cart for effortless island living. Oceana residents enjoy world-class amenities including private beach service, oceanfront pool, fitness center, spa, tennis courts, restaurant, concierge, valet, & 24hr security within one of South Florida’s most exclusive beachfront communities. A rare opportunity to own a move-in-ready luxury residence. Experience the unparalleled Key Biscayne lifestyle with private beaches, world-class tennis and golf, marinas, fine dining, biking trails, & vibrant yet exclusive island atmosphere minutes from Brickell, Coconut Grove, & Miami Int Airport.

360 Ocean Dr Unit #1106S, Key Biscayne

$6,700,000
6 Beds 6 Baths A11973646 MLS Tropical Isle Homes Sub 4 BLDG.
Be the first to live in this brand-new Key Biscayne residence offering 6 bedrooms and 5.5 bathrooms, thoughtfully designed for comfortable family living and effortless entertaining. The open-concept floor plan creates seamless flow between the living, dining, and kitchen areas, filling the home with natural light and providing the perfect setting for gatherings with family and friends. The Italian-designed kitchen, outfitted with Wolf and Sub-Zero appliances, combines sophisticated design with top-tier performance, creating the ideal space for both everyday living and culinary entertaining. A one-of-a-kind covered ground-level terrace extends the living space outdoors, perfect for weekend barbecues, poolside celebrations, or a shaded play area for children. This versatile space can also be transformed into a private home gym, outdoor lounge, or wellness retreat. Additional features include a private elevator providing access to all three levels, an enclosed two-car garage, and beautifully curated tropical landscaping that enhances privacy and creates a serene island setting. Start enjoying the best of Key Biscayne living in a brand-new home designed for comfort, style, and effortless indoor-outdoor living.

285 Woodcrest Rd, Key Biscayne

$6,500,000
7 Beds 8 Baths A11613206 MLS Biscayne Key Estates BLDG.
Escape to this private oasis with this exquisite 7-bedroom, 7.5-bath residence on the island of Key Biscayne. Set on a premier 9,873 sq. ft. corner lot—expanding to approximately 11,000 sq. ft. including the easement—this home epitomizes luxury, offering seclusion and abundant space to live the Florida lifestyle to its fullest. Indoors, every detail speaks to elegance, from the Italian Scavolini kitchen outfitted with Miele and Subzero appliances to dual wine coolers for effortless entertaining. The refined architectural design radiates timeless sophistication, creating a sanctuary where style meets island charm. Discover the allure of Key Biscayne living—arrange a private viewing today and experience this tranquil paradise firsthand.

797 Ridgewood Rd, Key Biscayne

$6,200,000
5 Beds 6 Baths A11888394 MLS Tropical Isle Homes Sub 4 BLDG.
Experience Modern Elegance on the exclusive island of Key Biscayne. Be the first to live in this stunning new construction 5BR/5.5BA residence. Residence features expansive social areas, high ceilings and spacious bedrooms with luxurious closets. High-end Italian kitchen cabinetry, centered around a generous island perfect for gatherings opens to a covered patio with south-facing backyard & pool. A striking walnut staircase leads to 4 en-suite bedrooms upstairs with luxurious closet cabinetry. Separate first-floor suite ideal for staff quarters or private home office. Beach Club Membership available! Resort-style island lifestyle minutes from vibrant Miami, a community complete with top private & public schools, beaches, golf, tennis, marinas & yacht clubs.

100 Hampton Ln, Key Biscayne

$5,690,000
6 Beds 5 Baths A12014031 MLS Biscayne Key Estates BLDG.
Turnkey Luxury Estate with Pool, 6 Bedrooms | Fully Furnished | Prime Key Biscayne Rare opportunity to own a move-in-ready luxury residence in one of Miami's most exclusive enclaves. This modern 6-bedroom estate, built in 2014, is offered fully furnished with sophisticated, high-end interiors and exteriors all less than one year old. Designed for effortless upscale living, the home features a private resort-style pool, expansive living spaces, and a fully integrated smart home system controlling lighting, cameras, window treatments, and sound throughout. Recent upgrades add immediate value and peace of mind, including new roof waterproofing, a brand-new pool motor, and 100% freshly painted interiors. The primary suite showcases a next-generation electric toilet, reflecting the home?s commitment to cutting-edge comfort. Additional premium features include an electric vehicle charging station and a planned solar panel project for future efficiency and sustainability. This is a true turnkey luxury offering impeccable, fully upgraded, and ready for immediate occupancy. Opportunities like this in Key Biscayne are limited, schedule your private showing today. Note: Select decorative items and a limited number of furniture pieces are not included in the sale.

762 Fernwood Rd, Key Biscayne

$5,265,000
5 Beds 7 Baths A11777905 MLS Tropical Isle Homes Sub 4 BLDG.
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.

201 Buttonwood Dr, Key Biscayne

$5,150,000
3 Beds 5 Baths A11941846 MLS Oceana Key Biscayne BLDG.
Experience luxury living in this unique 3-bedroom, 4.5-bathroom condo with a DEN that can serve as a maid's room, located on the prestigious Oceana Key Biscayne. This exquisite unit features a spacious layout, high-end finishes, and an expansive wraparound terrace balcony offering breathtaking ocean and garden views. As the only 3/3 currently available in the market in Oceana this condo presents an unparalleled opportunity. Enjoy access to Oceana's world-class amenities, including a private beach, fitness center, swimming pools, and tennis court. Don’t miss this rare opportunity to own a luxurious condo in one of Key Biscayne’s most coveted addresses. Schedule your private showing today!

350 Ocean Dr Unit #201N, Key Biscayne

$4,975,000
3 Beds 5 Baths A11887748 MLS Ocean Tower Two Condo BLDG.
Perched on the 15th floor of the prestigious Ocean Club, this exceptional residence offers breathtaking direct ocean views and dual oversized terraces showcasing the dazzling Miami and Coral Gables skyline. Enjoy the rare privilege of both sunrise and moonrise vistas from your flow-through floor plan. The home features a master suite with ocean views, 3 spacious beds, with en-suite bathrooms, and a full laundry room with full bathroom. Residents of the Ocean Club enjoy world-class amenities, including: A private clubhouse with two fine restaurants. Two pools and full beachfront service with umbrellas, chairs, and dining. A renovated luxury gym, locker rooms, and sauna. Tennis courts and new padel courts. 24-hour concierge and security. Unit repainted totally and all marble floors polished

791 Crandon Blvd Unit #1506, Key Biscayne

$4,950,000
6 Beds 6 Baths A11789102 MLS Biscayne Key Estates BLDG.
Enjoy Key Biscayne’s Island Lifestyle in this Gorgeous 6 Bedrooms 6 Bath modern home! Located on a very Desired Quiet street, One of the Few Gated homes on the Island! Ammenities include Pool & Outdoor Jacuzzi & Cold Plunge, Leaf Filtration Water System, Surround Sound System, Large Garden & BBQ Area & Indoor Steam room. Great entertaining Home Indoor & Outdoor , Kitchen is Chef's Gourmet with Viking appliances overlooking the pool area. The kitchen includes a double refrigerator, two freezers, gas ovens, oversize gas range, grill & free-standing wine cooler. The house has modern impact doors and Windows throughout. The first floor includes the Master bedroom with oversized walk-in closet, and a separate TV room that can be converted to a 7th bedroom if needed. Plenty Of Parking /Car Port! A Portion Seller Financing possible….

635 Curtiswood Dr, Key Biscayne

$4,900,000
3 Beds 4 Baths A11932297 MLS The Ocean Club BLDG.
This exceptional Key Biscayne eighth-floor residence at Ocean Club offers refined coastal living. Its flow-through floor plan captures sweeping Atlantic Ocean views on one side & serene Biscayne Bay vistas on the other, filling the home with natural light from sunrise to sunset. The residence features three bedrooms & three and a half bathrooms, complemented by a versatile den that may be converted into a fourth bedroom. The Yamini kitchen is equipped with Thermador appliances and blends refined design with high-performance functionality. The expansive primary suite enjoys direct ocean views: an inviting setting for daytime reverie & quiet, restorative nights. The primary bath offers a spa-like retreat, highlighted by a picture window above the soaking tub for an immersive sensory experience. Custom built-ins enhance the living areas and office den, providing elegant storage and architectural continuity throughout the home. The full service building includes 24-hour concierge, valet, private meeting facilities, secure bicycle storage, two assigned parking spaces. Ocean Club is a refined oceanfront community offering a lifestyle defined by ease & well-being: a fitness & spa experience, swimming pools, on-site dining, full pool & beach service, children’s amenities, and a tennis and padel center. Set on the tranquil island of Key Biscayne, yet only minutes from Brickell, Downtown Miami, and Coconut Grove, this residence offers a rare balance of serenity and connectivity.

781 Crandon Blvd Unit #801, Key Biscayne

$4,750,000
3 Beds 4 Baths A11922444 MLS Mashta Island BLDG.
A beautifully reimagined home on one of Key Biscayne’s most desirable streets, South Mashta Drive. With its bold charcoal façade and distinctive presence, this residence stands out immediately while maintaining a warm island charm that makes it feel welcoming from the moment you arrive. Surrounded by mature trees and lush greenery, the setting offers both atmosphere and privacy. Inside, vaulted ceilings and expansive windows fill the space with natural light, creating a soft and inviting ambiance. The great room features a stone fireplace, wide-plank wood floors, and a natural flow to the terrace and pool, bringing effortless connection between indoor comfort and outdoor enjoyment. Every space reflects a carefully curated, cozy feel that enhances the character of the home. The renovated master bathroom offers calming finishes and a serene atmosphere. A private suite provides the perfect accommodation for guests or extended family. Set on a generous 10,000 sq ft lot and enhanced with impact windows, updated lighting, a newer roof, and thoughtful design details, this residence blends timeless appeal, warmth, and the unique island charm that defines Key Biscayne living. A rare opportunity to own a home that feels both distinctive and deeply inviting, in one of the most coveted locations on the island.

669 S Mashta Dr, Key Biscayne

$4,700,000
5 Beds 6 Baths A11991746 MLS Holiday Colony BLDG.
Exceptional opportunity in Key Biscayne’s desirable Holiday Colony, just a short stroll from the island’s beautiful sandy beaches. Location truly is everything, and this property offers the rare chance to own a home in one of Key Biscayne’s most sought-after neighborhoods, where the beach lifestyle can be enjoyed every day. Situated on an oversized lot of over 12,000 Sq Ft, this residence features 5 bedrooms and 6 bathrooms, all conveniently located on one level, with a spacious and functional floor plan. The home offers wonderful natural light and a generous backyard with pool, providing the perfect setting for outdoor living, entertaining, and enjoying the tranquility of island life. Whether you choose to enjoy the home as it is, update it to today’s standards, or create your own dream residence, this property offers endless potential in a truly prime location within walking distance to the beach, parks, and everything that makes Key Biscayne such a special place to live.

346 Gulf Road, Key Biscayne