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151 Crandon Blvd Unit #310, Key Biscayne
$1,690,000
2 Beds ⋅ 2 Baths ⋅ A12100649 MLS ⋅ The Emeraldbay @ Key Colo BLDG.
Desirable and rarely available southeast corner slope residence in Emerald Bay at Key Colony, offering abundant natural light, exceptional privacy, and an extended balcony with generous space for outdoor living. This well-maintained 2BR/2BA residence offers 1,882 SF under A/C, a spacious floor plan, and thoughtfully distributed living areas, presenting an excellent opportunity to personalize a distinctive residence to your taste. Rare - 2 assigned parking spaces. Enjoy the best of oceanfront living with direct beach access and Key Colony’s extensive amenities, including 12 tennis courts, beachfront pool and restaurant, lap pool, Golden Hog gourmet market, salon, playground, fitness center, 24-hour security, and more.

151 Crandon Blvd Unit #310, Key Biscayne

110 Reef Ln Unit #10, Key Biscayne
$11,750,000
7 Beds ⋅ 6 Baths ⋅ A12100590 MLS ⋅ Oceana Key Biscayne BLDG.
This exceptional villa at Oceana Key Biscayne offers a rare combination of privacy, expansive living space, and resort-style amenities, truly a one-of-a-kind oceanfront ultra luxury residence. Meticulously upgraded with more than $2 million in professionally planed upgrades, the home features four spacious en-suite bedrooms, a private office, maid’s quarters, and 5.5 bathrooms. Set on an expansive and oversized 11,400 square-foot lot, one of the largest in the private community, the villa offers the privacy and scale of a private single-family home while providing the unparalleled benefits of direct beach access and Oceana’s world-class amenities. The residence features a brand-new swimming pool, fully equipped summer kitchen with BBQ, sophisticated finishes, and thoughtfully designed indoor and outdoor spaces ideal for both relaxed family living and entertaining. Residents enjoy access to Oceana’s exceptional lifestyle offerings, including a state-of-the-art fitness center, a curated spa, a beachfront private restaurant, pool service, tennis courts, and direct access to the beach. Additional private storage within both the villa and the main building further enhances the functionality of this extraordinary property. A truly rare offering in Key Biscayne, combining the privacy and scale of a luxury home with the service, amenities, and beachfront lifestyle of one of Miami’s most exclusive communities.

110 Reef Ln Unit #10, Key Biscayne

200 Ocean Lane Dr Unit #401, Key Biscayne
$2,600,000
3 Beds ⋅ 3 Baths ⋅ A12087462 MLS ⋅ Island House BLDG.
Welcome to an exceptional oceanfront residence in Key Biscayne, where sweeping panoramic views and direct beach access create an effortless connection to the sea. Positioned on the coveted 01 line, this expansive 3-bedroom plus den, 3-bath home spans 2,412 SF and is filled with natural light through floor-to-ceiling impact glass framing the ocean from nearly every room. Generous living and dining areas offer a seamless setting for relaxed daily living and entertaining, while the open balcony extends the experience outdoors with ocean breezes and captivating views. The substantially remodeled interior features wood floors, refined finishes, and thoughtful details throughout. A versatile den provides additional space for a home office or lounge. Complete with assigned parking, valet service, and access to full-service building amenities, this residence captures the ease and sophistication of beachfront living in Key Biscayne.

200 Ocean Lane Dr Unit #401, Key Biscayne

781 Crandon Blvd Unit #401, Key Biscayne
$3,975,000
3 Beds ⋅ 5 Baths ⋅ A12093395 MLS ⋅ Ocean Club BLDG.
Discover refined island living at the Ocean Club in Key Biscayne. This exceptional 3,093-square-foot, floor-through residence features three bedrooms, a versatile den that can serve as a fourth bedroom, and four-and-a-half bathrooms. An open-concept layout seamlessly connects the living, dining, and kitchen areas, creating an inviting setting for entertaining, enhanced by abundant natural light. Two expansive terraces overlook lush tropical landscaping and offer tranquil spaces to relax. The spacious primary suite includes a spa-inspired bathroom and two walk-in closets, while the additional bedrooms feature en-suite baths for comfort and privacy. Residents enjoy access to the Ocean Club’s premier amenities, including swimming pools, tennis courts, a fitness center, spa, restaurants, concierge services, security, and a spectacular beach. Experience the best of luxury coastal living in Key Biscayne.

781 Crandon Blvd Unit #401, Key Biscayne

799 Crandon Blvd Unit #202, Key Biscayne
$5,490,000
4 Beds ⋅ 6 Baths ⋅ A12093737 MLS ⋅ The Ocean Club BLDG.
Spacious and elegant 4-bedroom, 5.5-bath residence offering approximately 3,581 SF of living area in prestigious Ocean Tower One at The Ocean Club, Key Biscayne. This generously proportioned home features expansive living and dining areas, a large kitchen with adjoining family room, beautiful marble and wood floors, abundant storage, and an oversized primary suite with multiple walk-in closets. Large terraces extend the living spaces outdoors and overlook the lush tropical surroundings of The Ocean Club. Enjoy the privacy and comfort of one of Key Biscayne’s most exclusive gated oceanfront communities, offering private beach access, multiple pools, restaurants, state-of-the-art fitness center and spa, tennis and padel courts, concierge, valet and 24-hour security. A rare opportunity to customize a substantial residence and create an exceptional island home.

799 Crandon Blvd Unit #202, Key Biscayne

445 Grand Bay Dr Unit #104, Key Biscayne
$3,950,000
4 Beds ⋅ 5 Baths ⋅ A12091392 MLS ⋅ Grand Bay Residences Cond BLDG.
An exceptional corner lanai at Grand Bay Residences, offering the space and privacy of a single-family home with the ease of full-service oceanfront living. This beautifully renovated 4-bedroom, 4.5-bath residence spans 3,250 SF with bright, open interiors, expansive windows overlooking lush tropical greenery, and three generous private terraces. One terrace sits just steps from the pool and beach, creating a seamless setting for outdoor dining and entertaining. The state-of-the-art kitchen features Sub-Zero and Wolf appliances, an oversized eat-in island, a breakfast area, and a versatile dining/family room. All four bedrooms are en suite, complemented by modern baths, abundant closet space, and elegant plantation shutters throughout. Enjoy tennis, pool, fitness facilities, attentive service, and 24-hour security within this gated Key Biscayne community on the newly renovated Ritz-Carlton grounds. A distinctive residence combining house-like proportions and privacy with the conveniences of luxury oceanfront living.

445 Grand Bay Dr Unit #104, Key Biscayne

430 Grand Bay Dr Unit #606, Key Biscayne
$3,900,000
4 Beds ⋅ 4 Baths ⋅ A12091792 MLS ⋅ Grand Bay Tower BLDG.
The generously sized 4/4 unit, measuring an impressive 2,930 sf, WITH OCEAN VIEWS, presents a grand living area with formal dining, an oversized master suite with his and her closets, private balconies, a large laundry room with service (elevator) entry, and expansive windows throughout that provide a picturesque view of the Miami Downtown skyline and the beach. Each of the 4 bedrooms come with its own en-suite bathroom, ensuring utmost convenience and privacy for all. Sharing a beautifully curated gated community with The Ritz Carlton, Grand Bay Residences offers pristine pools, a tennis club, paddle courts, first class gym, spa, gardens and top chef restaurants. The building also offers concierge, and beach service, valet parking and more.

430 Grand Bay Dr Unit #606, Key Biscayne

101 Ocean Lane Dr Unit #209, Key Biscayne
$779,000
2 Beds ⋅ 2 Baths ⋅ A12091754 MLS ⋅ Ocean Village Condominium BLDG.
Welcome to an exceptional opportunity to experience the unparalleled lifestyle of Key Biscayne at 101 Ocean Lane Dr. #209. This 2/2 unit with a split floor plan has all the modern finishes, impact glass windows, and a newly refinished master bathroom. Nestled within a luxurious, resort-style gated community, this elegant condominium offers residents a serene, tropical oasis just steps away from pristine beaches. Living in Key Biscayne provides an exclusive blend of tranquil island living and vibrant coastal energy, boasting world-class amenities, lush nature preserves, and a highly sought-after community atmosphere. Beyond the immediate lifestyle benefits, acquiring a residence in this prestigious enclave represents a profoundly sound financial investment in one of South Florida's most coveted and stable real estate markets, promising exceptional long-term equity and wealth preservation. Adding to the property's immense appeal is its highly strategic position situated at the very first main street light upon entering the island, ensuring a remarkably easy and time-saving commute to the mainland. Perfectly balancing refined luxury, unparalleled daily convenience, and robust investment potential, this sophisticated residence serves as the definitive gateway to elevated island living.

101 Ocean Lane Dr Unit #209, Key Biscayne

475 Woodcrest Rd, Key Biscayne
$4,500,000
4 Beds ⋅ 3 Baths ⋅ A12091153 MLS ⋅ Tropical Isle Homes Sub 1 BLDG.
Welcome to your Key Biscayne oasis—where modern sophistication meets tropical elegance. Inspired by the relaxed luxury of St. Barts, this impeccably maintained home features a smart layout with three bedrooms on one side and a versatile fourth room for guests or a home office. Floor-to-ceiling windows fill the space with light, highlighting sleek white quartz floors throughout. The Italian-style kitchen, custom closets, and separate laundry room add everyday ease. Enjoy an integrated audio system, a large modern pool, pergola, and automated lighting and pool systems. With high-end finishes, energy efficiency, and top-tier security, this move-in-ready home offers the ultimate island lifestyle. Property is tenant-occupied with a lease in place through January 2027.

475 Woodcrest Rd, Key Biscayne

155 Ocean Lane Dr Unit #413, Key Biscayne
$999,000
2 Beds ⋅ 2 Baths ⋅ A12090420 MLS ⋅ Commodore Club West Condo BLDG.
Enjoy island living in this spacious 2-bedroom, 2-bath residence at the coveted Commodore Club. Featuring impact windows/doors, a beautifully remodeled open-concept kitchen with sleek quartz countertops, an oversized peninsula with waterfall edge, and stainless steel appliances. A wide private terrace overlooks lush tropical gardens with a peek of the ocean, creating the perfect setting to enjoy sunsets and relaxed island evenings. The spacious primary suite features 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, custom built-in desks, and a large shared reach-in closet. While the kitchen has already been tastefully updated, the residence offers an excellent opportunity for a new owner to personalize the bedrooms and bathrooms to their own style. Unit comes with one assigned parking spot. Laundry facilities on each floor (no in-unit washer dryer). Commodore Club offers resort-style amenities including direct beach access, a heated pool, tennis courts, fitness center, sauna, party room, onsite management, front desk concierge, 24-hour security, and more. A great opportunity to enjoy the Key Biscayne lifestyle with a renovated kitchen, generous living spaces, and the ability to make the rest of the residence your own.

155 Ocean Lane Dr Unit #413, Key Biscayne

151 Crandon Blvd Unit #138, Key Biscayne
$1,800,000
2 Beds ⋅ 3 Baths ⋅ A12088810 MLS ⋅ The Emeraldbay @ Key Bisc BLDG.
Beautifully renovated and designer-furnished 2-bedroom plus closed den, 3-bath residence in the prestigious Key Colony community. Offering 1,557 SF of thoughtfully designed living space, this home features a desirable split floor plan, providing privacy and comfort for family and guests. The open-concept kitchen features quartz countertops, premium appliances, custom cabinetry, and contemporary finishes, opening to spacious living and dining areas. Tastefully renovated throughout and professionally furnished with elegant designer pieces, the residence is completely move-in ready for its new owner to enjoy. The oversized private lanai extends the living space and is perfect for outdoor dining, entertaining, or relaxing in a tranquil tropical setting. Located in Emerald Bay at Key Colony, a premier oceanfront gated community offering 24-hour security, concierge, direct beach access, beachfront and lap pools, fitness center, 12 tennis courts, landscaped grounds, children's playground, on-site restaurant, and guest parking. Just minutes from shopping, dining, parks, and all that Key Biscayne has to offer. Easy to show. Call or text listing agent for a private showing.

151 Crandon Blvd Unit #138, Key Biscayne

Key Biscayne
$950,000
2 Beds ⋅ 2 Baths ⋅ A12086231 MLS ⋅ Cape Florida Club Condo BLDG.
Beautifully and completely remodeled, this bright and spacious 2-bedroom, 2-bath residence is just steps from the beach and has been thoughtfully upgraded throughout. The stunning solid wood floors bring exceptional warmth, texture, and timeless style to the modern interiors, creating a chic and welcoming atmosphere. The redesigned kitchen and bathrooms feature high-end finishes, premium brands, and carefully selected materials, complemented by high-impact windows, abundant natural light, and an in-unit washer and dryer. A separate storage room is conveniently located on the same floor. The well-maintained building offers low maintenance fees and excellent amenities, including a swimming pool, recreation room, tennis court, private beach access, ample guest parking, plus a new, well-equipped fitness center approved by the Board and currently under development. NO SPECIAL ASSESSMENTS. All prior assessments have been paid in full by the seller. Contact the listing agent directly by text for a private showing.

Key Biscayne

755 Curtiswood Dr, Key Biscayne
$5,600,000
5 Beds ⋅ 5 Baths ⋅ A12085575 MLS ⋅ Biscayne Key Estates BLDG.
A unique offering in Key Biscayne! Beautifully renovated 5-bedroom, 5-bath residence offering 3,381 SF of living space, all on one level, set on an impressive 8,559 SF corner lot. Fully remodeled and move-in ready, the home features a stunning kitchen, beautifully renovated bathrooms, new flooring, impact windows, a recently renovated roof, and spacious, light-filled interiors. High ceilings enhance the living and dining areas, which overlook the gorgeous newly remodeled pool and lush tropical backyard. The kitchen features a breakfast area and direct access to the pool, while the family room provides an inviting space for everyday living and entertaining. The spacious primary suite includes a dressing area and beautifully renovated bath. Outdoors, enjoy a beautiful covered patio with lounge and BBQ areas, a newly remodeled pool, two garden areas, lush landscaping, generous green space, and exceptional privacy—an ideal setting for entertaining or relaxing year-round. A rare combination of 5 bedrooms, 5 baths, single-story living, a beautiful corner lot, and seamless indoor-outdoor spaces. An exceptional move-in-ready home designed to enjoy the Key Biscayne lifestyle.

755 Curtiswood Dr, Key Biscayne

199 Ocean Lane Dr Unit #206, Key Biscayne
$1,100,000
2 Beds ⋅ 2 Baths ⋅ A12085792 MLS ⋅ Commodore Club South Cond BLDG.
FULLY RENOVATED 2-BEDROOM, 2-BATH RESIDENCE offering 1,260 SF of refined interiors at Commodore Club South. The residence has been extensively updated with high-end finishes, impact windows, laminated flooring, and a sleek open kitchen with new stainless steel appliances. The spacious living area opens to a private balcony overlooking the landscaped green areas of Commodore Club South, creating a quiet setting with excellent privacy. The primary suite features a large walk-in closet, dual sinks, and a modern walk-in shower. The second bedroom is generously sized and currently furnished with bunk beds. Commodore Club South is the only Commodore building with a fully renovated lobby, complemented by updated hallways and direct access to the Key Biscayne beachfront lifestyle. Furniture may be purchased separately. VACANT! AVAILABLE NOW!

199 Ocean Lane Dr Unit #206, Key Biscayne

155 Ocean Lane Dr Unit #103, Key Biscayne
$825,000
1 Beds ⋅ 2 Baths ⋅ A12084181 MLS ⋅ Biscayne Apts BLDG.
Beautifully renovated, this sophisticated 1-bedroom, 1.5-bath residence offers an exceptional opportunity to enjoy effortless island living just steps from the beach and pool. The stylishly updated interior features a beautifully appointed kitchen with quartz countertops and stainless-steel appliances, new flooring, spacious walk-in closets, and tastefully renovated bathrooms. The inviting living area opens to an EXPANSIVE PRIVATE PATIO surrounded by lush tropical landscaping and conveniently located just steps from the heated pool—perfect for morning coffee, outdoor dining, entertaining, or simply relaxing in the coastal surroundings. Ground-floor living provides exceptional convenience with easy access to the front desk, while the assigned covered parking space is ideally positioned just three spaces from the lobby entrance to the garage. Commodore Club West offers an impressive collection of resort-style amenities, including a fitness center, tennis courts, sauna, party room, EV charging station, onsite management, 24-hour concierge/front desk service, and gated security. Best of all, enjoy DIRECT BEACH ACCESS with convenient umbrella and chair service, allowing you to experience the ultimate South Florida lifestyle without ever having to get in the car. A rare combination, beautifully renovated interiors, resort-style amenities, and exceptional convenience—all while offering a peaceful island retreat within easy reach of Miami's world-class vibrant lifestyle.

155 Ocean Lane Dr Unit #103, Key Biscayne

131 Cape Florida Dr, Key Biscayne
$16,500,000
6 Beds ⋅ 7 Baths ⋅ A12082460 MLS ⋅ Cape Florida Sub Sec 3 BLDG.
Brand-new construction on a 14,900 SF lot with 100 feet of water frontage on Cape Florida Drive, one of Key Biscayne's most coveted addresses. Over 7,000 SF under air is organized around a central living volume where glass, stone and light do the work — soaring ceilings, no wasted space, no borrowed style. The custom Ernesto Meda kitchen pairs Italian craftsmanship with fully integrated appliances and an oversized island, while a complete summer kitchen anchors the covered terrace and is built for how the island actually entertains. Smart-home integration runs lighting, climate, shades, audio, security and cameras from a single interface. Resort-style pool, expansive entertaining terrace and a private dock. Impact glass throughout. Minutes to the Village, Crandon Park, tennis and the beach.

131 Cape Florida Dr, Key Biscayne

119 Harbor Dr, Key Biscayne
$3,300,000
3 Beds ⋅ 2 Baths ⋅ A12082121 MLS ⋅ Tropical Isle Homes Sub 4 BLDG.
Rare opportunity to own a 7,500 SF lot on coveted Harbor Drive, one of Key Biscayne’s most desirable residential streets. An exceptional homesite to build your dream island residence and create a custom home tailored to your lifestyle. The property currently features a classic Mackle home with 3 bedrooms, 2 baths, office/den, spacious garage, pool, outdoor entertaining area and lush tropical landscaping. Enjoy the existing home, renovate, or build new and take full advantage of this prime location. Moments from highly regarded public and private schools, beautiful beaches, parks, dining, shopping and recreational amenities. A coveted address offering the very best of Key Biscayne island living.

119 Harbor Dr, Key Biscayne

596 Fernwood Rd Unit #B, Key Biscayne
$2,725,000
3 Beds ⋅ 4 Baths ⋅ A12080879 MLS ⋅ 596 Fernwood BLDG.
This spacious 3-bedroom, 3.5-bath residence offers 2,200 square feet of comfort and style. The contemporary kitchen, outfitted with high-end appliances, opens effortlessly to the expansive living and dining areas—perfect for hosting or simply relaxing at home. Unwind on your private patio, ideal for alfresco dinners, morning coffee, or enjoying the Florida sunshine in peace. And here’s a true rarity in Key Biscayne—parking space for up to 6 cars right in front of the home. Whether you’re welcoming guests or need room for your own vehicles, convenience is never an issue.Located just minutes from beaches, parks, shops, and dining, this home brings you close to everything the island has to offer—plus extra storage space for all your essentials.

596 Fernwood Rd Unit #B, Key Biscayne

544 Warren Ln, Key Biscayne
$8,000,000
6 Beds ⋅ 6 Baths ⋅ A12079811 MLS ⋅ Tropical Isle Homes Sub BLDG.
New construction, this extraordinary custom Cape Dutch residence is a masterwork of timeless design, brought to life by Duncan and Heuser Design and Development, with interiors curated by James Duncan. Every detail, from the graceful gabled facade to the refined finishes within, reflects a rare devotion to craftsmanship and enduring elegance. Offering six generously proportioned bedrooms and six and a half beautifully appointed bathrooms, this home balances gracious scale with warm, livable comfort. Soaring ceilings, thoughtfully placed windows, and an effortless flow between rooms create a sense of light and openness throughout, while curated materials and bespoke millwork lend a distinctly luxurious character to every space. This is more than a house; it is a legacy residence, designed to be lived in beautifully for generations. A truly rare offering for the discerning buyer seeking timeless architecture, exceptional interiors, and uncompromising quality throughout.

544 Warren Ln, Key Biscayne

571 S Mashta Dr, Key Biscayne
$6,350,000
4 Beds ⋅ 3 Baths ⋅ A12076783 MLS ⋅ Mashta Island A Replat Of BLDG.
Enjoy your own paradise in the paradise—an exceptional, move-in-ready residence on prestigious Mashta Island, one of Key Biscayne's most exclusive and tranquil enclaves. Beautifully remodeled and designed for relaxed yet sophisticated island living, this home offers exceptional indoor and outdoor spaces to enjoy with family and friends. Outdoor living takes center stage with a heated pool and spectacular covered entertainment area featuring a custom BBQ, grill, sink, granite counters and seating for up to 12 guests—the perfect setting for weekend gatherings, celebrations and year-round enjoyment of the Key Biscayne lifestyle. Bright, inviting interiors feature a spacious open layout that seamlessly connects the living, dining and kitchen areas. The impressive chef's kitchen is equipped with premium Viking appliances, generous cooking island and abundant granite counter space. Marble flooring enhances the main living areas, while warm wood floors add character to the private bedroom spaces. The primary suite opens directly to the pool area and features a large walk-in closet and a luxurious bath with steam shower. The property is on a 10,000 SF lot with an ample circular driveway, covered garage for two vehicles and a large additional side parking.

571 S Mashta Dr, Key Biscayne

77 Crandon Blvd Unit #5C, Key Biscayne
$770,000
2 Beds ⋅ 2 Baths ⋅ A12078784 MLS ⋅ The Palms BLDG.
Welcome to The Palms of Key Biscayne, a boutique condominium ideally located at the entrance of the Village. This updated 2-bedroom, 2-bath residence with west-facing residence, Unit 5C is located on the fifth floor and offers approximately 1,105 square feet of bright and comfortable living space. The residence features a desirable split-bedroom floor plan provides added privacy, with both bedrooms featuring en-suite baths and positioned on opposite sides of the living and dining areas. The residence features ceramic tile flooring throughout with vinyl flooring in the kitchen, two ceiling fans, updated bathroom lighting, a pantry, a linen closet, hurricane shutters, a new GE all-in-one washer/dryer, and a Titan electric water heater. The partially enclosed balcony creates a wonderful setting for breakfast, while overlooking the palm trees and beautiful sunsets. Additional conveniences include one assigned outdoor parking space, ample guest parking and a private storage unit conveniently located on the same floor and bicycle storage monthly maintenance includes cable and internet. The Palms features only 48 residences, with just five units per floor, creating a private, quiet, and intimate residential atmosphere. Building amenities include a swimming pool, sauna, multipurpose room with kitchenette, daytime doorman service, and secured intercom access. Enjoy the Key Biscayne lifestyle just one block from the beach, with convenient beach access at the end of Ocean Lane. The property is also close to the Key Biscayne Community Center, shopping centers, restaurants, parks, schools, and everything the island has to offer. Enjoy west-facing views of Key Biscayne, the skyline and beautiful afternoon sunsets.

77 Crandon Blvd Unit #5C, Key Biscayne