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$26,000,000
4 Beds 6 Baths A11915787 MLS
Dominating the Key Biscayne skyline, this Geoffrey Bradfield–designed penthouse is a rare display of power, prestige, and absolute luxury. Encompassing 13,630 sq. ft. with 10,421 sq. ft. under air and 3,000+ sq. ft. of oceanfront terraces, it commands 100 feet of unobstructed beachfront with sweeping sunrise and sunset views. Directly adjacent, the $100M+ newly reimagined Ritz-Carlton and its brand-new Beach Club sit at your footsteps, elevating exclusivity to a world-class level. Inside, soaring ceilings showcase a showpiece chef’s kitchen, grand dining, four-private en-suites, a refined executive office, staff quarters, and couture-caliber closets. Includes five premium parking spaces and five oversized private storage cages. A true trophy residence at the apex of coastal luxury.

430 Grand Bay Drive Unit PH-1AN, Key Biscayne

$1,295,000
2 Beds 2 Baths A11960931 MLS
Impeccable renovated in Emerald Bay at Key Colony, this spacious 2-bedroom, 2-bath residence offers an inviting layout and scenic views that capture the essence of Key Biscayne living. The private balcony overlooks lush palm trees with the Miami skyline beyond, along with views of the bay, colorful sunsets, and a glimpse of the ocean.Bright living and dining areas provide comfortable space for everyday living and entertaining. The residence features a remodeled kitchen with updated finishes, renovated bathrooms, marble and wood flooring, and custom lighting fixtures throughout.The generous primary suite offers space for a seating area and includes an additional closet and vanity. The primary bathroom features a custom wood wall unit, walk-in closet, and dual sinks with a marble countertop. The guest bedroom also includes a custom-made walk-in closet.Key Colony amenities include direct beach access with chairs and umbrellas, three pools including an oceanfront pool with casual bar and restaurant, tennis courts, playgrounds, a gourmet market, and 24-hour security. Located just across the Rickenbacker Causeway from Miami. $40K+ special assessment paid.

151 Crandon Boulevard Unit 626, Key Biscayne

$4,500,000
4 Beds 4 Baths A11970482 MLS
Expansive 4-bedroom, 3.5-bathroom residence combining Units 401 and 403, offering 2,825 sq ft of beautifully remodeled living space. This bright and airy home features spacious open-concept living and dining areas, elegant tile flooring throughout, and floor-to-ceiling windows showcasing stunning ocean views. A wraparound balcony extends from the main living areas, creating seamless indoor-outdoor living, perfect for relaxing or entertaining. The thoughtfully designed layout offers both privacy and functionality, ideal for those seeking generous oceanfront living. Includes two assigned parking spaces.The building offers direct beach access, 24-hour security and concierge services, a social room, and high-speed Wi-Fi throughout all common areas. Residents enjoy a heated swimming pool (one per building), three lighted tennis courts, a fully equipped fitness center with sauna, car wash area, and full beach service.

199 Ocean Lane Drive Unit 401, Key Biscayne

$785,000
2 Beds 2 Baths A11971531 MLS
Beautiful, totally remodeled corner unit in a private, quiet building featuring an open-air atrium courtyard filled with natural light. Enjoy a lovely balcony overlooking lush greenery and tropical palms.This residence offers spacious interiors with impact windows and doors, hardwood floors, generous closet space, an in-unit washer and dryer, stainless steel appliances, and custom cabinetry.Amenities include a swimming pool, ample guest parking, golf cart parking area, BBQ area, secure access, and one assigned covered parking space. Pet-friendly building. First-floor and top-floor entertainment rooms available for residents.Ideally located just steps from the beach and within walking distance to restaurants, cafés, school, shopping, hotel, and the parks.Experience the relaxed and pleasured Key Biscayne lifestyle.

100 Ocean Lane Drive Unit 301, Key Biscayne

$505,000
1 Beds 2 Baths A11980039 MLS
Experience the pinnacle of island living, a stunning coastal retreat nestled in the heart of Key Biscayne. This bright and airy residence offers an open-concept layout that seamlessly blends modern elegance with the relaxed charm of the Florida lifestyle. Just steps away from the pristine sands of the Atlantic, the property provides exclusive access to private beach paths, lush tropical landscaping, and a serene atmosphere that feels miles away from the city—yet is only minutes from downtown Miami. Whether you’re enjoying the ocean breeze from your private balcony or taking advantage of the boutique building's premium amenities, this is a rare opportunity to own a piece of paradise in one of South Florida’s most prestigious zip codes. Some images in this listing have been virtually staged to better illustrate the potential layout and spatial possibilities of the home for conceptual purposes only.

100 Ocean Lane Drive Unit 303, Key Biscayne

$1,350,000
2 Beds 2 Baths A11982250 MLS
Experience the best of Key Biscayne living with breathtaking views and direct beach access. Unique high floor modern corner 2/2 renovated unit with wrap-around terrace overlooking ocean and bay. Enjoy exquisite design, imported Italian porcelanato floors, custom made stainless steel entrance door, top-of-the-line appliances like SubZero and Wolf, Roman Tub and Steam, as well as impact windows throughout. 1 car space and 1 golf cart space included, covered and assigned, as well as a storage on the same floor. Full-Service building features pool, tennis, gym, beachside BBQ area, private beach access with chair & umbrella service, 24-hour concierge and guarded gate. Ideally located near top-rated schools, beautiful parks, marinas, Crandon golf course, local dining and shopping, this residence presents an exceptional opportunity as a primary home, second residence, luxury vacation retreat, or as an investment opportunity. Currently rented until August 18 2026 with excellent tenants. 40 year recertification and SIRS completed. No current special assessments.

199 Ocean Lane Drive Unit 1009, Key Biscayne

$6,900,000
2 Beds 4 Baths A11973615 MLS
Commanding breathtaking Atlantic vistas from its privileged eighth-floor setting at Grand Bay Tower, this residence is a rare offering on Key Biscayne. Enjoying an unusually private setting with unobstructed ocean views and minimal visibility from neighboring residences, the home offers a level of seclusion seldom found in oceanfront condominium living. Originally a three-bedroom, five-and-a-half-bath home, it has been masterfully reimagined into a grand two-bedroom, three-and-a-half-bath layout, enhancing scale and flow for refined entertaining and effortless daily living.Spanning approximately 3,950 square feet, the living and dining areas, a cozy family room, and a bright kitchen with breakfast area are complemented by three terraces totaling approximately 595 square feet, seamlessly integrated to capture sweeping Atlantic views from every room.Custom woodwork by renowned designer Juan Montoya enriches the interiors, while the serene primary suite offers a secluded sitting room, bespoke closets, and a spa-inspired bath, creating a private sanctuary within this singular home.The sale includes a private guest quarters—an increasingly rare and coveted amenity at Grand Bay—as well as two storage units.Combining exceptional scale, refined finishes, remarkable privacy, unobstructed Atlantic views, and desirable ancillary spaces, this residence represents a unique opportunity within one of Key Biscayne’s most prestigious oceanfront buildings.

430 Grand Bay Drive Unit 801, Key Biscayne

$8,950,000
4 Beds 7 Baths A11911813 MLS 2 BLDG.
Stunning Corner Residence at Oceana Key BiscayneBeautiful, light-filled 4-bedroom residence with staff quarters and 6.5 bathrooms, ideally situated in the exclusive Oceana Key Biscayne. This exceptional corner home features marble and wood flooring, custom-built closets in every bedroom, motorized blinds with sheer window treatments, and expansive wraparound terraces showcasing breathtaking ocean views.Oceana Key Biscayne offers world-class amenities, including direct beach access, resort-style pools, a state-of-the-art fitness center, spa, tennis courts, an on-site restaurant, concierge services, and 24-hour security.The residence is now vacant, ready for its new owner, and easy to show. A true island sanctuary offering the finest in luxury beachfront living.

350 E Ocean Drive Unit 301N, Key Biscayne

$1,250,000
2 Beds 2 Baths A11988055 MLS
This bright and well-designed 2-bedroom, 2-bath residence with a den/office offers a versatile layout suited for a variety of living needs. The open living and dining areas create a welcoming environment, enhanced by natural light and a seamless flow for everyday living and entertaining. This residence also includes two parking spaces, a valuable and less commonly available.Residents enjoy access to a wide range of thoughtfully maintained amenities, including direct beach access, multiple pool options such as an oceanfront pool and lap pool, as well as tennis courts and outdoor recreational spaces. A renovated fitness center offers added convenience for wellness routines.The community also features landscaped grounds, gathering areas, and guest parking for added ease. Located in Key Biscayne, the property offers proximity to local dining, shopping, and outdoor activities, providing a balanced and convenient coastal lifestyle.Note, some photos may have been artifically staged or enhanced.

151 Crandon Boulevard Unit 320, Key Biscayne

$3,750,000
3 Beds 3 Baths A11968667 MLS
Stunning penthouse with ocean views and Key Biscayne shoreline. Three bedrooms, 3 baths. 3711 sq. ft. The bright and airy living room seamlessly integrates with the dining area, featuring floor-to-ceiling windows that flood the space with natural light. Enjoy culinary delights in the state-of-the-art kitchen, equipped with top-of-the-line appliances, custom cabinetry, and a generous island for casual dining.The master bedroom offers a private oasis with panoramic water views, two walk-in closets, and an en-suite bathroom featuring dual vanities, and a glass-enclosed shower.Two additional well-appointed bedrooms provide comfort and privacy, each with its own stylish bathroom. Laundry room and storage unit Residents have access to a private pool, fitness center, and beach access, ensuring a lifestyle of convenience and leisure.This penthouse is a rare gem, offering an unparalleled blend of luxury, comfort, and beachside living. Don’t miss your chance to own a piece of paradise in Key Biscayne.

600 Grapetree Drive Unit 11BN, Key Biscayne

$769,900
2 Beds 2 Baths A11975988 MLS
Welcome to this bright and inviting 2-bedroom, 2-bathroom condo in the highly sought-after Ocean Lane Plaza, a resort-style community in the heart of Key Biscayne. This well-appointed residence features bright tile flooring throughout the living areas and a large living and dining room combination with wet bar, creating an open and comfortable space perfect for both relaxing and entertaining. The spacious primary suite includes a walk-in closet and an en-suite bath with a separate shower and soaking tub. The galley-style kitchen offers a convenient breakfast bar, ideal for casual dining. Step out onto the large, covered balcony and enjoy peaceful views of the beautifully landscaped grounds. Ocean Lane Plaza offers an exceptional lifestyle with resort-style amenities including a sparkling pool, hot tub, fitness center, party room, and 24-hour security. Ideally located just steps from the beach, parks, shops, and dining, this condo is perfect as a full-time residence, vacation getaway, or investment opportunity. All information recorded in the MLS is intended to be accurate but cannot be guaranteed, buyer advised to verify. Sold As-Is

170 Ocean Lane Drive Unit 310, Key Biscayne

$1,950,000
2 Beds 2 Baths A12004519 MLS
European charm meets coastal living at the Ocean Club in this delightful French-inspired 2BD/2BA pied-à-terre at Resort Villa II in Key Biscayne. This elegant flow-through condo features ceramic tile floors in the main living areas and cozy wood floors in the bedrooms, plus private elevator access that opens directly into a spacious living area with floor-to-ceiling sliding glass doors that lead to an expansive terrace and fill the home with natural light. The residence also offers three parking spaces, (2) in the garage and (1) outside. Residents savor a true resort lifestyle with Ocean Club pool and beach service, multiple on-site restaurants, tennis courts, state-of-the-art gym, spa, kids’ play area, co-working offices, and more.

719 Crandon Boulevard Unit 310, Key Biscayne

$1,150,000
2 Beds 2 Baths A12048980 MLS
Beautifully remodeled 2-bedroom, 2-bath residence featuring a desirable open-concept kitchen with sleek quartz countertops, an oversized peninsula with dramatic waterfall edge, stainless steel appliances, and elegant porcelain tile flooring throughout. Impact glass windows and doors enhance comfort and peace of mind. Unit is in impeccable condition! Enjoy seamless indoor-outdoor living from the wide terrace overlooking lush tropical gardens with a peek of the ocean—the perfect backdrop for breathtaking sunsets and relaxed island evenings. The spacious primary suite offers a serene retreat with an ensuite bath and custom built-in cabinetry. The second bedroom has been thoughtfully reconfigured into two separate sleeping areas with an easily removable partition wall. Each has custom built desks and share a large reach-in closet area with plenty of space! Experience island living at its best in the coveted Commodore Club community, offering resort-style amenities including tennis courts, heated pool, beach access, fitness center, sauna, party room, onsite management, front desk concierge, 24-hour security, and more. A rare opportunity to enjoy comfort, style, and sunsets in a premier coastal setting

155 Ocean Lane Drive Unit 413, Key Biscayne

$11,495,000
4 Beds 6 Baths A11958326 MLS
Extensively renovated and move-in ready 4-bedroom, 5.5-bath corner beachfront residence at Oceana Key Biscayne, offering refined architecture, thoughtful detailing, and seamless indoor-outdoor living. Floor-to-ceiling glass fills the home with natural light and frames ocean, bay, and village views enjoyed from every room and the wrap-around terraces. Architectural elements include shadow reveal wall details, layered architectural lighting and Res Italia custom doors. Custom millwork is carried throughout, with Giellesse Italian closet systems and shelving as well as Casabath Italian bathroom cabinetry.The primary suite offers sweeping ocean views, a spa-like bath with soaking tub overlooking the ocean, and two full primary bathrooms with walk-in showers. Three additional bedrooms enjoy beautiful and completely private views overlooking Biscayne Bay and the Village of Key Biscayne.The kitchen features Binova Italian cabinetry, Miele appliances, an oversized waterfall island, and a separate walk-in pantry with wine storage. The home is equipped with Savant and Lutron smart home systems with automated lighting, climate control, audio/video and blinds on every door and window. Unit has 4 parking spaces and 2 storage units.Oceana Key Biscayne provides world-class amenities including 24-hour concierge, beachfront fitness center and spa, 500ft of beach, oceanfront restaurant, tennis court, putting green, media room/cinema, valet, golf cart parking, and more.

350 Ocean Drive Unit 701N, Key Biscayne

$3,600,000
3 Beds 3 Baths A12010911 MLS
A premier oceanfront residence in Key Biscayne offering sweeping panoramic views and direct beach access just steps away. Positioned on the coveted 01 line, this expansive 3-bedroom plus den, 3-bath home features sunlit interiors and floor-to-ceiling windows that frame the ocean from nearly every room, creating a seamless connection to the horizon. Generous living and dining areas are designed for both relaxed daily living and effortless entertaining, while refined finishes and thoughtful details enhance the overall sense of comfort and sophistication. The well-proportioned layout includes a versatile den ideal for a home office or additional lounge space. Complete with impact glass, an open balcony, and access to full-service building amenities, this residence captures the essence of elevated coastal living in one of Key Biscayne’s most desirable beachfront communities.

200 Ocean Lane Drive Unit 401, Key Biscayne

$2,800,000
3 Beds 3 Baths A12016769 MLS 737 BLDG.
Just steps from the beach, enjoy luxury living in this stunning 3 Bedroom Lake Villa residence at The Ocean Club, Key Biscayne - offering a perfect blend of elegance and comfort. The private elevator opens into a gracious foyer, leading to lake views, abundant natural light, and spacious interiors. This larger Lake Villa model (2,470 SF) feels more like a house than a condo with walk in closets & ample storage. The oversized balcony is an extension of the living space and perfect for kids' play & entertaining. The Ocean Club features a private Beach Club, beachside restaurants, fitness center, spa & beauty salon, Tennis club, and more! Immediate availability & easy to show – seize the opportunity to make this your dream home!

737 Crandon Boulevard Unit 402, Key Biscayne

$1,095,000
3 Beds 2 Baths A12017157 MLS
.Unique opportunity to own a beautiful condominium in the paradise island of Key Biscayne! The Pyramids is a boutique building like no other in the Key. The beautiful, remodeled unit has 3 bedrooms, and 2 bathrooms. All impact glass windows and sliding doors. Includes 2 parking spaces with a private garage. Step into your veery own tranquil backyard, where lush landscaping, and brand-new patio with pool create the perfect setting for relaxation and entertaining. All amenities have been upgraded including pool and barbq area!! Dont miss this unique opportunity to own a unit in Key Biscayne with private garage with outlet for golf cart charging!!!! And the best storage for tools, bikes and beach accessories!

50 Ocean Lane Drive Unit 404, Key Biscayne

$1,690,000
3 Beds 3 Baths A12020099 MLS Key Cassa BLDG.
KEY CASSA introduces a new standard of refined island living, blending contemporary elegance, exceptional quality, and remarkable value in the heart of Key Biscayne. This brand-new, never-lived-in 3-bedroom, 3-bath residence presents a rare opportunity to be the very first to experience its impeccable design and sophisticated finishes. Thoughtfully crafted with an expansive open-concept layout, the home is filled with natural light and enhanced by premium Miele appliances, bespoke custom closets, designer details, and a dedicated laundry area for seamless everyday living. Complete with low maintenance fees and a private parking space equipped with an EV charger, KEY CASSA offers effortless luxury in an exclusive setting. All residences feature the same elevated finishes and floor plan, with variations only in floor level and outdoor space. Residence 204B is ideally positioned on the first level and features a charming private terrace

204 Sunrise Drive Unit 204B, Key Biscayne