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Key Biscayne Real Estate for Sale

Newest Key Biscayne Real Estate for Sale

201 Galen Dr Unit #110, Key Biscayne
$750,000
2 Beds ⋅ 2 Baths ⋅ A12111878 MLS ⋅ Key Biscayne Vi Condo BLDG.
Welcome to Paradise on Key Biscayne! Nestled in one of the quietest and most tranquil pockets of Key Biscayne, Apt W110 at 201 Galen Drive has been completely transformed into a light-filled, contemporary coastal sanctuary. Fully remastered from top to bottom in 2024, this turnkey home features brand-new impact hurricane windows and doors, a new high-efficiency central A/C system, crisp new flooring throughout, and beautifully redesigned kitchen and bathroom spaces. The original balcony has been enclosed to add approximately 85 sq ft of air-conditioned living space to the official 1,187 sq ft floor plan, creating a gorgeous sunlit area perfect for a home office, sunroom, or extended lounge space. Enjoy the ultimate walkable island lifestyle—just half a block to private beach access and steps from top-rated K-8 schools, fine dining, grocery stores, local parks, and the fire station right on the corner. One assigned parking space is included, and the low monthly maintenance fee covers High-Speed Wi-Fi/Internet, HD Cable TV, Water, Sewer, Trash, Building Insurance, Roof, and Pool/Grounds Maintenance. Move right in and experience effortless tropical living—the seller is also open to negotiating the sale of the furniture!

201 Galen Dr Unit #110, Key Biscayne
550 Harbor Dr, Key Biscayne
$19,450,000
7 Beds ⋅ 8 Baths ⋅ A12111835 MLS ⋅ Hurricane Cove BLDG.
Enjoy Paradise Found on the exclusive island of Key Biscayne This extraordinary 7,000sqft waterfront estate sits on a rare double lot located on Hurricane Harbor overlooking tranquil Manatee Lagoon. The property offers an unparalleled sanctuary of luxury and seclusion with features including a 4 car garage ideal for collectors, professionally landscaped yard well suited for outdoor entertaining, 7 bedrooms and 7.5 baths including live-in staff quarters. Expansive living areas flow seamlessly to large outdoor, covered porches becoming your al fresco living room for outdoor dining or relaxing and soaking in the beauty of the natural environment as dolphins and manatees swim in your backyard. As the sun hits the horizon, the afterset lights up the sky illuminating the clouds in a breathtaking array of tropical colors. Text listing agent. 24hr notice

550 Harbor Dr, Key Biscayne
201 E Enid Dr Unit #31, Key Biscayne
$1,690,000
2 Beds ⋅ 3 Baths ⋅ A12111613 MLS ⋅ The Gardens Of Key Bisca BLDG.
LUXURIOUSLY REMODELED 3-LEVEL TOWNHOME | 2 BEDROOMS | 2.5 BATHROOMS | TROPICAL GARDENS | STEPS FROM THE BEACH Experience refined coastal living in this beautifully remodeled three-level townhome with fantastics gardens and pool view, ideally situated in the exclusive island community of Key Biscayne. Offering 2 spacious bedrooms, each with its own en-suite bathroom, plus a guest powder room, this exceptional residence blends sophisticated design, modern comfort, and a relaxed tropical lifestyle. Thoughtfully renovated with exquisite finishes and high-quality materials throughout, the home features inviting living and dining spaces and a stylish, fully equipped kitchen showcasing premium Viking and Sub-Zero appliances—a perfect setting for both everyday living and elegant entertaining. Surrounded by lush tropical gardens and just steps from the beach, this residence offers a tranquil island retreat in a highly desirable coastal setting. The building’s exterior has been beautifully reimagined by Webber Studios, further enhancing its architectural appeal and distinctive character. Additional highlights include a spacious two-car garage with ample storage, guest parking, and golf-cart-friendly convenience, making it easy to enjoy the very best of the Key Biscayne lifestyle. A rare opportunity to enjoy luxury, privacy, and the relaxed elegance of island living, just moments from the beach. Fully funded reserves Condo with one of the lowest maintenance fees on the island

201 E Enid Dr Unit #31, Key Biscayne
881 Ocean Dr Unit #23C, Key Biscayne
$2,400,000
2 Beds ⋅ 2 Baths ⋅ A12109084 MLS ⋅ Casa Del Mar Condo. BLDG.
Amazing and unobstructed pass-through views of the ocean, beach, Biscayne Bay and beyond from this remodeled and cool apartment! Great light and spacious rooms! Water views from all living areas! Come and enjoy CDM, one of Key Biscayne's premier buildings! Tennis, beach umbrellas and chairs, basketball courts, gym and 24 hour security. Two bedrooms/2 baths plus a small den or office! Easy to show! Parking space # 163

881 Ocean Dr Unit #23C, Key Biscayne
177 Ocean Lane Dr Unit #501, Key Biscayne
$4,450,000
3 Beds ⋅ 3 Baths ⋅ A12110695 MLS ⋅ Commodore Club East BLDG.
One of a Kind Beachfront Oceanfront -Zen Retreat- Paradise. Unique Property with Absolutely NO Comparables. Widest Beach Stretch On Key Biscayne with 180 Degree -Unobstructed Views- from South Beach to Key Biscayne Lighthouse. For the Discerning Taste of Exotic Nature and Lifestyle

177 Ocean Lane Dr Unit #501, Key Biscayne
881 Ocean Dr Unit #13H, Key Biscayne
$3,500,000
3 Beds ⋅ 3 Baths ⋅ A12107429 MLS ⋅ Casa Del Mar Condo BLDG.
Views, views and more views!!! This is what waterfront living is all about!! Endless views of the beach, ocean, Crandon Park and beyond..!! Spacious, light filled apartment is ready to be made your own! Large open spaces! Gorgeous views from all living areas! Enjoy sunrises and ocean breezes from your balcony! Casa del Mar is one of Key Biscayne's premier condos and offers gated entrance, attended lobby, tennis courts, lap pool and gorgeous beach with umbrellas! Parking space #60 Walk right down to the beach!! Easy to show!

881 Ocean Dr Unit #13H, Key Biscayne
141 Crandon Blvd Unit #329, Key Biscayne
$970,000
2 Beds ⋅ 2 Baths ⋅ A12109574 MLS ⋅ Key Colony No 4 BLDG.
Priced to sell! This is the lowest-priced 2-bedroom, 2-bathroom unit in the entire complex, offering an exceptional opportunity for buyers seeking value. Enjoy resort-style living year-round at Key Colony! This desirable residence features two private balconies, including a spacious one perfect for outdoor entertaining, relaxing, and enjoying the Key Biscayne lifestyle. The unit offers the lowest HOA fee in the building. Recent upgrades include a new A/C system installed in 2025 and a new water heater installed in 2026. Key Colony offers an exceptional array of amenities, including private beach access, 12 tennis courts, a lap pool, a fitness center, a children’s playground, a salon and spa, and the convenience of the gourmet Golden Hog market. Experience the comfort of a true resort-style community, with everything you need to enjoy beach living every day! Some pictures are virtually staged

141 Crandon Blvd Unit #329, Key Biscayne
77 Crandon Blvd Unit #3C, Key Biscayne
$765,000
2 Beds ⋅ 2 Baths ⋅ A12109611 MLS ⋅ Palms Of Key Biscayne BLDG.
Spacious 2-bedroom, 2-bath residence offering 1,105 square feet at The Palms of Key Biscayne. This unit features a desirable split-bedroom floor plan, white ceramic tile floors, recessed LED lighting, and an enclosed terrace providing additional living space. The updated kitchen includes quartz countertops and modern appliances. Additional features include a full-size washer and dryer, newer air-conditioning system, and water heater. Two deeded parking spaces, including one covered space, offer exceptional convenience. Ideally located in the heart of Key Biscayne, just a short distance from the beach, parks, restaurants, shops, and village amenities. An excellent opportunity to enjoy the Key Biscayne lifestyle.

77 Crandon Blvd Unit #3C, Key Biscayne
177 Ocean Lane Drive Unit #402, Key Biscayne
$852,000
1 Beds ⋅ B26090261 MLS
Enjoy coastal living just steps from the beach in this bright, well-maintained 1-bedroom, 1.5-bath residence at Commodore Club East. The open living area leads to a spacious private balcony with gorgeous ocean views. The generous primary suite features built-in closets, including a walk-in, while a convenient Murphy bed in the living room provides additional sleeping space for guests. Accordion shutters offer added peace of mind. Residents enjoy direct beach access with chair and umbrella service, an oceanfront pool, tennis courts, fitness center, beautifully maintained grounds, and gated security. Ideally located near Crandon Park, local restaurants, shops, and outdoor recreation, with convenient access to Miami. The perfect blend of comfort, convenience, and relaxed island living.

177 Ocean Lane Drive Unit #402, Key Biscayne
177 Ocean Lane Dr Unit #405, Key Biscayne
$1,410,000
2 Beds ⋅ 2 Baths ⋅ A12109197 MLS ⋅ The Commodore Club BLDG.
Unit for sale in the very exclusive Key Biscayne, unit has beach access and is recently renovated.

177 Ocean Lane Dr Unit #405, Key Biscayne
360 Harbor Ln, Key Biscayne
$9,950,000
6 Beds ⋅ 6 Baths ⋅ A12104430 MLS ⋅ Biscayne Key Estates BLDG.
Discreetly set in the heart of Key Biscayne — one of Miami’s most coveted island communities — this elegant modern two-story residence offers 5,156 SF of total space on a lush 9,300 SF lot with 6 bedrooms, 5.5 bathrooms, and a private office, perfectly balancing refined design with the relaxed island lifestyle. A travertine staircase entry and wrap-around porch with modern glass railings set a sophisticated tone, leading inside to soaring ceilings, herringbone oak floors by Listone Giordano, floor-to-ceiling sliding doors, and Lutron lighting. The open-concept living, dining, and family areas flow seamlessly to the outdoors. The chef’s kitchen showcases a striking fluted marble island with curved-edge countertops, floor-to-ceiling cabinetry by Design It, and a full Wolf and Sub-Zero appliance suite. The primary suite features a private terrace, dual custom walk-in closets, a dry sauna, and a show-stopping bath with aquamarine quartzite sourced from ARCA, dual Waterworks vanities, and a frameless glass shower. Outside, a covered terrace with fluted wood-paneled ceiling, summer kitchen with built-in grill and pizza oven, and a heated saltwater pool with marble deck and Baja ledge create the ultimate island retreat. Professionally designed landscaping and enchanting exterior uplighting illuminate the lush gardens, creating picturesque views through the home’s expansive glass walls, particularly after sunset. Integrated sound and four AC units complete this exceptional offering.

360 Harbor Ln, Key Biscayne
315 Cypress Dr, Key Biscayne
$7,599,000
6 Beds ⋅ 8 Baths ⋅ A12107414 MLS ⋅ Tropical Isle Homes Sub 4 BLDG.
New Construction (2023) in the heart of Key Biscayne, this 6-bedroom, 6-full and 2-half bath residence offers 4,050 SqFt of true island living. An elegant waterfall feature welcomes you at the entry. Inside, an Italian-designed kitchen with Sub-Zero and Wolf appliances anchors the home, and floor-to-ceiling drapery frames every room. Outdoors, a resort-style pool with a beach entry sits within lush greenery beside a full outdoor kitchen, made for effortless entertaining. The home is built to an exceptional standard of construction, is offered partially furnished, and includes two carport spaces. Moments from the beach, parks, fine dining, and Key Biscayne's top-rated schools, the residence pairs timeless design and exclusivity with an unparalleled island lifestyle.

315 Cypress Dr, Key Biscayne
290 Sunrise Dr Unit #1-B, Key Biscayne
$515,000
1 Beds ⋅ 1 Baths ⋅ A12106404 MLS ⋅ Key Islander Condo BLDG.
Discover the charm of Key Biscayne in this beautifully updated 1/1 residence, ideally located just a short walk from the beach. This inviting condo features a private balcony, a comfortable living space, and one assigned parking space. The Key Islander condomminium has undergone recent improvements , including the lobby, hallways and pool area Enjoy the relaxed island lifestyle with convenient access to parks, restaurants, shopping and everything Key Biscayne has to offer. Perfect as a primary residence or island retreat

290 Sunrise Dr Unit #1-B, Key Biscayne
260 Crandon Blvd Unit #C11, Key Biscayne
$7,000
A12105656 MLS ⋅ The Square Shopping Center BLDG.
Commercial space. Includes a private bathroom, a newly installed electrical panel, and all-new lighting. The unit has been freshly painted and is located in a busy shopping center with high customer traffic and excellent business exposure. Great opportunity for businesses seeking a convenient location with strong foot traffic and growth potential. Contact the listing agent for more information.

260 Crandon Blvd Unit #C11, Key Biscayne
260 Crandon Blvd Unit #C10, Key Biscayne
$7,000
A12105253 MLS ⋅ The Square Shopping Center BLDG.
Commercial space featuring a second floor ideal for a private office, additional workspace, or business expansion. Includes a private bathroom, a newly installed electrical panel, and all-new lighting. The unit has been freshly painted and is located in a busy shopping center with high customer traffic and excellent business exposure. Great opportunity for businesses seeking a convenient location with strong foot traffic and growth potential. Contact the listing agent for more information.

260 Crandon Blvd Unit #C10, Key Biscayne
201 Crandon Blvd Unit #605, Key Biscayne
$1,075,000
1 Beds ⋅ 2 Baths ⋅ A12105417 MLS ⋅ Tidemark BLDG.
Remodeled 1 bed plus den with 2 full baths on the 6th floor of Tidemark, the Key Colony I tower on the ocean side of Key Biscayne. 1,059 SF with ocean views and an open balcony facing east, so you get the sunrise over the water every morning. The kitchen was rebuilt around a stone island, with custom millwork and designer lighting carried through the whole unit. The den works as a home office or a guest room, and with two full baths it lives a lot bigger than a typical 1 bedroom. Washer and dryer in the unit and one assigned covered parking space. Nothing left to do, just move in. Key Colony is a gated oceanfront community on 42 acres with a private beach, 12 tennis courts, an Olympic lap pool, a pool at each building, gym, sauna, steam room, jacuzzi, game room, jogging path and its own retail center, all behind a 24 hour guard gate. Owners can lease with a 3 month minimum. Close to the village shops and restaurants, Crandon Park and Bill Baggs Cape Florida State Park, and a short drive over the Rickenbacker Causeway to Brickell and downtown Miami. Association approval required, allow up to 21 days.

201 Crandon Blvd Unit #605, Key Biscayne
765 Crandon Blvd Unit #310, Key Biscayne
$2,850,000
3 Beds ⋅ 3 Baths ⋅ A12103766 MLS ⋅ The Ocean Club BLDG.
Island living perfected! Exceptional 3-bedroom, 3-bathroom residence at Lake Tower, one of The Ocean Club’s most desirable boutique buildings. Offering 2,602 SF of interior space, this flow-through home features a private elevator entry, two oversized balconies and beautiful views. Marble floors enhance the main living areas and bathrooms, while the bedrooms feature warm wood flooring. The spacious kitchen offers a breakfast area, abundant cabinetry and direct balcony access. A full-size laundry room may also serve as staff quarters. With only 75 residences, Lake Tower combines privacy with The Ocean Club’s unmatched resort lifestyle, including a private Beach Club, oceanfront dining, beachside bar and grill, fitness center, spa, beauty salon, tennis and padel courts, Youth Center, playground, 24-hour security and concierge, valet parking and more. A rare opportunity to enjoy spacious, sophisticated island living in the heart of Key Biscayne, just minutes from Brickell, Downtown Miami, Coconut Grove, Coral Gables, South Beach and Miami International Airport.

765 Crandon Blvd Unit #310, Key Biscayne
151 Crandon Blvd Unit #540, Key Biscayne
$1,890,000
2 Beds ⋅ 2 Baths ⋅ A12103163 MLS ⋅ Emerald Bay BLDG.
Experience the pinnacle of island living in this meticulously fully renovated and modernized residence at Emerald Bay, Key Colony. This rare 2-bedroom + den (convertible to a 3rd bedroom), 2-bathroom home offers over 1,532 SF of bright, contemporary living space, seamlessly blending indoor elegance.The interiors have been thoughtfully redesigned with high-end finishes, custom built-ins, and a clean, minimalist aesthetic that makes it truly move-in ready. Located on the first floor, you are just steps away from the direct beach access that defines the Key Colony lifestyle.Investment Peace of Mind: The building is completing exterior renovations (expected within months).Key Colony is a premier resort-style community featuring:Direct beach access multiple oceanfront pools.12 tennis courts, a state-of-the-art gym, and a lap pool.Dog park, children’s playground, and 24-hour guard-gated security.1 assigned parking space (additional rentals available via management).A unique opportunity to own a piece of paradise in Key Biscayne with unmatched outdoor space. Easy to show. Modern luxury meets island tranquility.

151 Crandon Blvd Unit #540, Key Biscayne
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
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