Key Biscayne Homes

There were 39 properties found

330 Harbor Dr

Key Biscayne, FL 33149

6 Bed 7 Bath 1 HBath 7,178ft2

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. A complete bonus entertainment level including a full gym, spa, sauna, and home theater. Designed for large-scale indoor and outdoor entertaining.


725 N Mashta Dr

Key Biscayne, FL 33149

7 Bed 9 Bath 2 HBath 7,027ft2

Experience unparalleled luxury in this brand-new waterfront residence on exclusive mashta island in key biscayne. With 100 feet of prime waterfront, this home offers direct ocean access. The design features ultra-luxurious finishes, including curtain glass fixed windows maximizing water views. Spanning 9,550 sq ft, with 7 bedrooms, 9 full bathrooms, and 2 half bathrooms. The rooftop area and observation deck offer 360 ¬ø views, including the miami skyline and sunset. A residential-class elevator services all floors. The wide covered terrace by the pool features an alfresco kitchen, ideal for all-day enjoyment. Other features include covered parking for 3 cars. This home is a waterfront masterpiece. Under construction set to be finished september 2024.


180 Cape Florida Dr

Key Biscayne, FL 33149

6 Bed 6 Bath 2 HBath 8,031ft2

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.


398 Harbor Dr

Key Biscayne, FL 33149

3 Bed 3 Bath 0 HBath 1,806ft2

Truly a trophy property ready to be developed. The original cottage on this unique 20,933 sq. Ft. Lot, is nestled among some of the most coveted stately homes of key biscayne. It may be lived in while your new house project is ready. Watch the endless parade of boats as they cruise the shimmering waters of biscayne bay, or simply enjoy the spectacle of the always changing color palette of miami sunsets and night lights. Watch an assortment of marine life stop by to greet you while you lounge in your bayfront backyard. The key is a short ride away -10 to 15 minutes – from the excitement of downtown miami and the beaches, as well as a 20 minutes ride to miami international airport and miami executive private airport, yet the key feels so far away.


660 S Mashta Dr

Key Biscayne, FL 33149

7 Bed 8 Bath 1 HBath 5,043ft2

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.


481 S Mashta Drive

Key Biscayne, FL 33149

5 Bed 6 Bath 1 HBath 5,940ft2

Located on exclusive mashta island, this magnificent waterfront dream residence has been completely remodeled to offer the most luxurious and contemporary living experience. With attention to detail evident in every corner and top of the line finishes throughout, residents can enjoy the breathtaking views of smugglers cove and biscayne bay. Sitting on 17,012 sq ft of land, this 3-level home offers very defined spaces that ensure glamour and sophistication all around with an open floor plan and tons of natural light including 5 bedrooms, 6. 5 baths, office, elevator, enclosed garage, extra parking space, walk-in closets, fabulous pool, summer kitchen, dock, and the most amazing and gorgeous covered area on the 1st level for those that like to entertain and enjoy serenity at its finest.


161 Cape Florida Dr

Key Biscayne, FL 33149

4 Bed 4 Bath 1 HBath 6,661ft2

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. The spacious & contemporary design seamlessly connects indoor/outdoor living, providing a serene, private oasis w/ 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 & boat lift. Property still offers extra 2 service bedrooms!


945 Mariner Dr

Key Biscayne, FL 33149

6 Bed 6 Bath 0 HBath 5,191ft2

Location-location-location. We are thrilled to present a stunning updated residential property, move-in ready. Home features 6 bedrooms in suite (includes staff area), spacious floor plan, formal & family areas, media room, and an open layout that seamlessly connects different spaces. Additionally, it boasts large terraces, & enclosed two car garage, situated on mariner dr, a peaceful cul-de-sac surrounded by waterfront residences, one of its standout features is the unobstructed water views visible from nearly every corner of the house and pool area, overlooking mariner dr and island drive, enjoy watching beautiful yachts passing by as they navigate the canal that provides direct access to pines canal and biscayne bay. Be sure to explore the matterport & video for more details.


1020 Mariner Dr

Key Biscayne, FL 33149

5 Bed 6 Bath 1 HBath 5,760ft2

Welcome to your luxurious waterfront oasis, where natural stone and wood accents blend seamlessly with modern accents. Crafted by world-renowned architect cesar molina, this 5bed,6. 5bath home offers a resort-like experience. A third-floor room with panoramic views, this residence offers ample space and comfort. Floor-to-ceiling windows immerse you in stunning natural island landscape, blending outdoor beauty with interior elegance, flooding the home with natural light. Refreshed in 2022,this home boasts indoor-outdoor living spaces perfect for entertaining. Dock accommodates yacht up to 80ft,offering a quick 5 minute boat ride to bay. 9covered balconies,4terraces, and an infinity lap pool, creating a true yachtsman’s paradise. Experience luxury living in a prime waterfront location.


861 Harbor Dr

Key Biscayne, FL 33149

5 Bed 4 Bath 0 HBath 3,405ft2

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


107 Reef Lane

Key Biscayne, FL 33149

7 Bed 5 Bath 1 HBath 5,074ft2

Step into this stunning oceana villa where you are greeted by a harmonious blend of modern elegance and coastal charm. Nestled in the exclusive enclave of key biscayne and situated amidst swaying palms and steps away from the beach. This incredible 2 story residence is a seamless fusion of style and comfort with floor to ceiling windows and doors that bathe the interior in natural light, exceptional custom finishes with an open floor plan offering 5,074 sq ft under a/c including 7 ample bedrooms, 5. 5 baths, family room, gourmet kitchen, tons of storage, gorgeous pool and terrace with bbq, gated community with 24/7 security, restaurant, tennis, fitness center/spa and so much more. Oceana villa offers the ultimate in peace of mind, exclusivity, serenity and luxury at it's finest.


701 Harbor Dr

Key Biscayne, FL 33149

6 Bed 6 Bath 1 HBath 0ft2

An anglo caribbean style 6 bedroom custom home built around an interior courtyard on oversized corner lot. Great sun exposure, brand new construction and professionally designed by james duncan designs.


305-466-2990 Call for more Info.

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