Key Biscayne, FL Real Estate & Homes For Sale

Key Biscayne, FL - Welcome to Island Paradise! Key Biscayne is a picturesque and serene island community that offers a wide range of outdoor and recreational activities, making it a popular destination for both residents and tourists looking to enjoy the natural beauty of the Florida coastline. Key Biscayne is located in South Florida across the Rickenbacker Causeway, a 6 Lane Toll Bridge from Downtown Miami FL. and Brickell FL. Key 

Biscayne is a long island known for Crandon Gardens, a nature center, and Crandon Park with a beautiful marina that is directly across the street from Crandon Park beach.  Key Biscayne, FL is home to the Ritz Carlton and  Miami Sequarium. Key Biscayne has a wonderful membership Yacht Club with activities. Key Biscayne is an island town located in Miami-Dade County, Florida, USA. It is known for its beautiful beaches, outdoor recreational opportunities, and natural beauty.

Here are some key features and attractions of Key Biscayne:

Crandon Park Beach: This is one of the most famous beaches in Key Biscayne, featuring pristine white sands and crystal-clear waters. It's a popular spot for sunbathing, swimming, picnicking, and water sports like kiteboarding and windsurfing.

Bill Baggs Cape Florida State Park: Located at the southern tip of Key Biscayne, this state park is home to the historic Cape Florida Lighthouse. Visitors can explore the lighthouse and enjoy hiking, biking, and fishing in the park. There are also nature trails that offer a chance to see native wildlife and vegetation.

Biscayne National Park: While the park itself is mostly water, it includes a portion of Key Biscayne. It's a popular spot for boating, snorkeling, and diving. Visitors can explore the diverse marine life and coral reefs in this protected area.

Crandon Park Marina: This marina offers facilities for boating and fishing. It's a great place to rent a boat or go on a fishing charter to explore the surrounding waters

Historic Sites: Key Biscayne has historical sites such as the Cape Florida Lighthouse and the Miami Marine Stadium, which was a popular venue for boat racing and concerts in the 1960s and 1970s.

Water Sports: Key Biscayne offers a range of water sports, including kayaking, paddleboarding, snorkeling, and sailing. Miami Eco Adventures offers these enjoyable escapades.The calm waters and abundant marine life make it an ideal destination for water enthusiasts.

Biking and Walking Trails: The island has a network of scenic biking and walking trails, allowing residents and visitors to explore the natural beauty of the area.

The Crandon Golf at Key Biscayne features18 holes of championship golf course known for its scenic views and challenging play. It has hosted professional golf tournaments in the past.

Restaurants and Shopping: Key Biscayne has a variety of dining options, from casual beachfront eateries to upscale restaurants. There are also boutiques and shops for shopping enthusiasts.

Community Events: The town hosts various community events and festivals throughout the year, including art shows, concerts, and holiday celebrations.

Residential Communities: Key Biscayne is a primarily residential area with a mix of single-family homes and condominiums. It's known for its upscale and luxurious real estate offerings.

Crandon Park International Tennis Center: featuring 29 court tennis center with 13 lighted courts

Crandon Park beach: with 2 miles of sandy beaches offering picnic tables and grills.

Key Biscayne, Florida has multiple marinas, including ones with great views, ones with boat access, and ones with boat storage:

Key Biscayne Yacht Club , a  Private Membership only Club by invitation only. The Yacht club features delicious food, and views of the water and marina. 

Crandon Park Marina Boat Ramp,

Rickenbacker Marina a Marina that offers boat accessories, repairs, and storage

Marine Stadium Marina, Marina with easy access to Biscayne Bay, which allows boaters to explore the coastline and nearby islands. Marina Stadium Marina is a full service 250 dry rack boat storage facility located at 3501 RICKENBACKER CAUSEWAY, MIAMI.

South Florida Boat Club Located at Rickenbacker Marina

Our website features the best Key Biscayne FL real estate search for homes, condos, land and foreclosure properties available. It is the only site you will ever need! It is easy-to-use and updated by the official Realtor®’s database every 15 minutes. 

You can save searches, and get daily email alerts of new listings, price changes, sold data, and market reports. Our Interactive Map Search allows you to view properties on a map or refine your search by drawing the boundaries around the area you desire. 

Curious about what’s happening in your neighborhood? You can create a custom market report to see what’s active, under contract, and sold in your neighborhood! 

Considering selling or refinancing your home? Get an INSTANT property valuation now!

 

Contact us today to find out how we can be of assistance to you

Key Biscayne, FL Real Estate & Homes For Sale

$37,500,000
ACTIVE Status ⋅ 6 Beds ⋅ 7,178 SqFt.
Designed by world-renowned architect Ramon Alonso of Miami-based Studio Radyca. He is behind the designs of some of the world’s most exciting homes, yachts, and planes. Completed in 2014, this home sits directly on Biscayne Bay with 120 ft of water frontage. Boasting what is probably the most exciting residential water view of Miami’s Downtown Skyline, and stunning open bay sunsets. This home features a private dock, rooftop pickleball court, expansive balconies, soaring ceilings, and unobstructed wide water views from virtually every room. Designed for large-scale indoor and outdoor entertaining.

330 Harbor Dr, Key Biscayne
$36,000,000
ACTIVE Status ⋅ 8 Beds ⋅ 9,159 SqFt.
Spectacular Contemporary Home, located on Cape Florida Drive cul-de-sac, one of the highest land value in the island of Key Biscayne, over 1/2-acre lot, more than 250’ waterfront, private dock, boat lift, custom made pool, elevator, an elegant grand foyer entrance with an indoor botanical garden & electric sprinkler system, followed by a majestic unique custom design staircase by an iconic interior designer. This property of 8 Beds+8.5 baths is designed by a prestigious architect &built by Interscope features a solid foundation & Structure and a generator for the entire home. A unique design w/ guest suite, maids’ area, 5AC units, electric shutters on windows & doors, garage area has 2 covered+ 4 under a huge porte-cochere, +8 cars fit in paved driveway, 2 electric gates.

241 Cape Florida Dr, Key Biscayne
$31,900,000
ACTIVE Status ⋅ 7 Beds ⋅ 6,240 SqFt.
Welcome to an extraordinary chateau-like 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
$26,500,000
ACTIVE Status ⋅ 6 Beds ⋅ 8,031 SqFt.
THE FINEST OF NEW WATERFRONT LIVING. 6 BEDROOMS AND 6 BATHS AND 2 HALF BATHS IN OVER 10,000 SQUARE FEET ON THE PINES CANAL LOT OF 18,600 SQUARE FEET. CUSTOM BUILT IN 2018 WITH ALL THE CUSTOM UPGRADES YOU CAN THINK OF, INCLUDING A 15,000 CAPACITY BOAT LIFT, A PRIVATE DOCK, FULL HOUSE 110K W GENERATOR WITH AUTOMATIC TRANSFER SWITCH, CONTROL4 SMART HOME SYSTEM, CONCRETE ROOF, HIGH CEILINGS, ITALKRAFT KITCHEN WITH HIGH END APPLIANCES FEATURING INDUCTION AND GAS AND 4 OVENS AND A FULL ITALKRAFT CATERING /PREP KITCHEN, WINE CELLAR, TWO ITALKRAFT LAUNDRY ROOMS (ONE UPSTAIRS, ONE DOWNSTAIRS), TWO COVERED PATIOS WITH AUTOMATIC SCREENS, HOME IS ELEVATOR READY, LARGE GARAGE WITH AC AND SEPARATE GOLF CART GARAGE, CENTRAL VACUUM SYSTEM, FULL HOUSE ELECTRICAL THROUGH CONDUIT, AND SO MUCH MORE.

180 Cape Florida Dr, Key Biscayne
$25,900,000
ACTIVE Status ⋅ 4 Beds ⋅ 2,566 SqFt.
Experience island living in this stunning 4-bedroom, 4-bathroom home on one of Key Biscayne's most coveted lots. With 100 linear feet of seawall and a new dock with a state-of-the-art lift system, this residence is a boater's paradise. Enjoy breathtaking skyline views, a heated saltwater cocktail pool, and a private man-made beach. Inside, find marble flooring, impact glass, an open kitchen, and a two-car garage. Each bedroom features a private bath for ultimate comfort. Perfect for boating and water sports, paddle, boat, or kayak straight from your backyard. This Key Biscayne gem combines elegance, comfort, and prime location for the ultimate island experience.

200 Harbor Dr, Key Biscayne
$17,490,000
ACTIVE Status ⋅ 4 Beds ⋅ 6,661 SqFt.
Experience luxury living at its finest in this stunning Key Biscayne waterfront home. Recently renovated to the highest standard, no expense was spared in creating this masterpiece w/ brand new bedrooms, bathrooms, flooring, plumbing, electrical, outdoor deck, kitchen & appliances. Enjoy the spacious & contemporary design with private oasis and breathtaking views of the canal. Enjoy the natural light streaming through the high ceilings & floor-to-ceiling sliding glass doors. The custom lighting design adds a touch of sophistication to this exquisite home. W/ 4 ample en-suite bedrooms, gym (can be converted to a 5th bdrm), gorgeous Home Theater, powder room, cabana bath, gorgeous outdoor summer kitchen with beautiful covered space & boat lift. Property still offers extra 2 service bedrooms!

161 Cape Florida Dr, Key Biscayne
$16,999,000
ACTIVE Status ⋅ 7 Beds ⋅ 5,043 SqFt.
Don't miss this opportunity to own a rarely available wide bay front home on S Mashta Dr featuring 100 ft of water frontage & unobstructed views. This large 2 story home has an eat in kitchen, 3 door wine chiller & separate walk-in pantry/storage area. An adjacent covered patio is separated from the kitchen by multi sliding impact doors that open & stack against each other expanding your entertaining space & bringing the outside in. The primary BR has 2 full baths & 3 walk-in closets. There are an additional 4 BR's & 4 baths on the first floor, one of which has a kitchenette & a separate entrance. A mosaic staircase leads to 2 additional bedrooms w/ensuite baths & a large shared balcony Additional amenities include heated pool, cabana bath & an expansive patio for entertaining.

660 S Mashta Dr, Key Biscayne
$14,950,000
ACTIVE Status ⋅ 7 Beds ⋅ 3,890 SqFt.
Discover the prestige of Harbor Point, the most coveted address on Key Biscayne. Lined with stunning bayfront estates, Harbor Point is the only private road on the island. Not only is it exclusive, 4 Harbor Point is a Boater’s Dream with 125 FT of water frontage, a safe harbor and deep-water access to accommodate a large yacht. The property boasts views of a private alcove in Hurricane Harbor, a serene refuge for manatees and dolphins. Situated on an expansive 21,250 SF lot, you can build your dream home or remodel the existing spacious home, featuring seven bedrooms and endless potential!

4 Harbor Point, Key Biscayne
$13,250,000
ACTIVE Status ⋅ 5 Beds ⋅ 3,620 SqFt.
Welcome to Heaven on Earth! Fish off your own dock and enjoy stunning sunset views from 100’ of direct Biscayne Bay waterfront in this iconic trophy property on the quiet side of Key Biscayne’s exclusive Mashta Island. Move in, renovate or build your dream home on this 15,000 SF lot. Enter into open-flow indoor-outdoor living, dining, and kitchen, with floor-to-ceiling sliding glass walls overlooking the sparkling screened pool, the wide bay and the boat dock—truly an entertainer’s delight! Sleep easy with five bedrooms and five full baths, including two water-facing principal suites and closets galore, plus impact windows-doors. Plenty of parking, with an oversized two-car garage plus covered parking and large guest driveway. One visit, and it will be clear—heaven on earth is right here!

640 S Mashta Dr, Key Biscayne
$12,900,000
ACTIVE Status ⋅ 6 Beds ⋅ 5,960 SqFt.
Stunning custom-built Villa located on 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 (refrigerator, freezer, steam oven, speed over, warming drawer, two commercial dishwashers and wine cooler), 72" La Cornue gas range 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!

365 Gulf Rd, Key Biscayne
$11,300,000
ACTIVE Status ⋅ 6 Beds ⋅ 5,216 SqFt.
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.

610 Harbor Cir, Key Biscayne
$9,500,000
ACTIVE Status ⋅ 5 Beds ⋅ 3,405 SqFt.
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

861 Harbor Dr, Key Biscayne
$7,550,000
ACTIVE Status ⋅ 7 Beds ⋅ 5,528 SqFt.
This magnificent 7-bedroom, 7.5-bathroom home embodies luxury and tranquility. Nestled in the desirable neighborhood of Key Biscayne, the residence stands proudly on an expansive 9,873 sq. ft. corner lot, providing an exceptional level of privacy. This corner lot not only enhances the sense of exclusivity but also offers generous outdoor space, perfect for embracing the Florida lifestyle. Including the easement, the lot is approximately 11,000 sq. ft. The spacious interior is a testament to meticulous design and top-of-the-line finishes, featuring an Italian Scavolini kitchen with Miele and Subzero appliances, plus two wine coolers. The architectural design is timeless and elegant, showcasing a blend of sophistication and charm.

797 Ridgewood Rd, Key Biscayne
$6,850,000
ACTIVE Status ⋅ 5 Beds ⋅ 3,854 SqFt.
Experience modern luxury in this stunning 6-bedroom Key Biscayne home. The open floor plan connects spacious living areas, perfect for both intimate gatherings and grand entertaining. The chef's kitchen boasts top-tier appliances, while six elegant bedrooms ensure privacy and comfort. The master suite features a spa-like ensuite and a private balcony. Outside, indulge in the BBQ area and a sparkling pool set amidst lush landscaping. Additional amenities include a laundry room, service quarters, and a 4-car carport. This home embodies contemporary sophistication and comfort in Key Biscayne. Make this extraordinary residence yours today.

310 Redwood Ln, Key Biscayne
$5,790,000
ACTIVE Status ⋅ 5 Beds ⋅ 4,444 SqFt.
This exquisite residence is ideal for the most discerning buyer seeking sophistication & security. Enter through a double-height living area flooded with natural light. The first level boasts open spaces ideal for entertaining as well as cozy corners. Common areas, a convertible bonus room & staff quarter define this level. The second floor reveals a split plan, the principal bedroom connects by a corridor to three bedrooms & an office alcove. This home is fortified for resilience w/ upgrades against hurricanes, floods & more. A generator, encapsulated crawl space & insulated attic ensure a climate-controlled haven. Nestled on a tranquil street off prestigious Harbor Drive, the home is ideal for raising kids. Key Biscayne is a true island paradise w/ beautiful beaches & a lively community!

375 Harbor Ln, Key Biscayne
$4,995,000
ACTIVE Status ⋅ 4 Beds ⋅ 2,749 SqFt.
A TOTALLY REMODELED, CUSTOM BUILT HOME ON AN ALMOST 12,000 SQ FT PROPERTY CONSISTING OF ONE AND A HALF LOTS SPANNING OVER 130 FEET OF PRESTIGIOUS HARBOR DRIVE. THIS BEAUTIFUL HIGH ELEVATION 4 BEDROOM 3 BATH SPLIT PLAN FAMILY HOME IS LOCATED ACROSS FROM BISCAYNE BAY AND JUST DOWN THE STREET FROM THE KEY BISCAYNE YACHT CLUB. JERUSALEM STONE FLOORS THROUGHOUT THE LIVING AND BEDROOM AREAS. THE KITCHEN FEATURES GRANITE COUNTERTOPS AND BACKSPLASH, WOOD CABINETERY AND IS OPEN TO FAMILY ROOM AND DINING AREAS THAT FEATURE 12 FT CATHEDERAL CEILINGS. A SEPARATE LIVING ROOM OVERLOOKS THE HEATED POOL. HOUSE HAS 2959 SQ FT PER ARCHITECT'S DRAWINGS. ROOM FOR CONVERSION TO A MAID'S QUARTERS WITH A SEPARATE ENTRANCE. NEW ROOF IN 2019. ATTACHED ELEVATION CERTIFICATE (8.1 FT) AND SURVEY (11,524 SQ FT)

335 Harbor Dr, Key Biscayne
$4,500,000
ACTIVE Status ⋅ 3 Beds ⋅ 2,927 SqFt.
Welcome to luxury living at its finest in one of Key Biscayne's most coveted street. With a 12,0000 sq.ft lot. This home offers an exquisite blend of comfort, style, and versatility. 3 Bedrooms with potential conversion to 4 beds. Spacious Kitchen with dining area. Large dinning room and family room designed for hosting gatherings and creating unforgettable memories. This home boasts ample space both indoors and outdoors, ensuring every aspect of your lifestyle is catered to. From relaxing in the pool to preparing delicious meals in the large kitchen, every day will feel like a vacation in your own personal paradise. Don't miss out on the opportunity to call this exceptional property your own. Schedule a viewing today and prepare to be captivated by its charm and potential!

141 Island Dr, Key Biscayne
Start Your Search