Key Biscayne Homes for Sale – Matheson Dr, 33149

List Price:  $71,000,000

A brief window of opportunity is open for the buyer searching for a trophy property in Miami. This is a multi property deal. Call for further details and available timeline. Owner financing available in part

List Price:  $34,500,000

This stunning waterfront home, designed by renowned architect Ramon Alonso of Studio Radyca, exemplifies luxury and resilience. Because of its construction and elevation this home stands as one of the most hurricane-proof residences on the market, located directly on Biscayne Bay with 120 feet of water frontage. Completed in 2014. Enjoy breathtaking views of Miami’s…

List Price:  $32,400,000

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…

List Price:  $26,500,000

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…

List Price:  $26,000,000

A BOATERS PARADISE WITH SERENE WATER & PROTECTED LUSH GREEN TROPICAL RESERVE VIEWS FROM THIS NEW IMPECCABLE TRANSITIONAL KEY BISCAYNE WATERFRONT ESTATE! Lush Pathway leads to Loggia Entrance. Home encompasses 6 Beds + 6 Baths + 2 Powder in 8,473 Adj SF of Interiors 18,600 SF Lot w/100 FT of Waterfrontage. Concrete Seawall & Dock…

List Price:  $25,900,000

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…

List Price:  $24,500,000

Welcome to an extraordinary European style 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…

List Price:  $22,800,000

Discover unparalleled luxury at 960 Mariner Dr, Key Biscayne. This new architectural gem offers over 9,500 SF of living space on a 15,381 SF lot with 106 feet of water frontage. Featuring 6 bedrooms, 8 baths, and 2 half baths, the open-concept design boasts floor-to-ceiling glass, providing stunning views. A 4-person elevator connects all levels,…

List Price:  $18,900,000

Seize the rare chance to create your dream estate on one of the largest lots in Key Biscayne's prestigious Mashta Island community. This 22,140-square-foot property features 138 feet of pristine water frontage, offering breathtaking open-water views—an ideal backdrop for a grand residence. Collaborate with the renowned Corazzini & Associates, known for their award-winning designs that…

List Price:  $15,990,000

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.…

List Price:  $12,900,000

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,…

List Price:  $11,300,000

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,…

List Price:  $11,000,000

Exceptional Estate in Key Biscayne. Discover an extraordinary opportunity to own a stunning modern residence on over 19,000 sq ft lot—an exceptional find in the heart of Key Biscayne. This expansive property offers a generous backyard, perfect for outdoor living, entertaining, or creating a private oasis where kids can play freely. The home features 6…

List Price:  $9,500,000

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…

List Price:  $8,750,000

Architectural Masterpiece in Key Biscayne by Deborah de Leon. This 6,871 sq ft modern estate showcases exquisite design on an oversized lot. Step through the grand wooden entry, where a breathtaking pool welcomes you into a private oasis. Approx.2,000 sq ft covered outdoor area seamlessly blends indoor& outdoor living, allowing you to enjoy the refreshing…

List Price:  $7,899,000

Experience unparalleled elegance in this stunning contemporary estate, set on an oversized 9,258 sq. ft. lot in exclusive Key Biscayne. Built in 2020, with a brand-new roof in 2025, this 7-bedroom, 7-bathroom home, plus two powder rooms, blends sophistication with seamless indoor-outdoor living. An open floor plan, custom-built kitchen cabinetry, and abundant natural light create an…

List Price:  $7,250,000

Discover the incredible opportunity to own a stunning new property in the prestigious Key Biscayne. This custom-built, modern masterpiece boasts two stories of exquisite design, featuring expansive living areas with soaring 11' ceilings. With 5 bedrooms and 5.5 baths, every detail reflects luxury and sophistication, highlighted by high-end finishes and premium appliances. Step outside to…

List Price:  $7,190,000

Escape to this private oasis with this exquisite 7-bedroom, 7.5-bath residence on the island of Key Biscayne. Set on a premier 9,873 sq. ft. corner lot—expanding to approximately 11,000 sq. ft. including the easement—this home epitomizes luxury, offering seclusion and abundant space to live the Florida lifestyle to its fullest. Indoors, every detail speaks to…

List Price:  $7,150,000

This spectacular, one-of-a-kind residence on Buttonwood Drive sits on a prime corner, boasting an oversized 9,730 sq. ft. lot (per owner’s survey). With 5 spacious bedrooms and 5.5 well-appointed baths, this home’s exceptional floor plan offers soaring ceilings and beautifully defined spaces, perfect for an elevated island lifestyle. The expansive living room, elegant dining area,…

List Price:  $6,995,000

Experience Modern Elegance within the exclusive island of Key Biscayne. NEWLY BUILT masterpiece by Jose Sanchez Praxis artfully balances contemporary elements with comfortable living spaces. Positioned on a distinguished corner with lush landscaping, the stunning 5BR/5.5BA residence features expansive social areas, high ceilings and spacious bedrooms. High-end Italian Veneta Cucine kitchen, centered around a generous…

List Price:  $6,900,000

Turn-key custom home crafted by Duncan Heuser Design & Development, featuring a comprehensive interior design package by James Duncan Design. This must-see residence showcases classic architecture and timeless elegance. A curated selection of furniture is available for purchase separately.

List Price:  $6,500,000

Spectacular fully upgraded home featuring exquisite millwork, designer wallpaper, a state-of-the-art camera and sound system, and a highly functional layout. This elegant residence offers 6 bedrooms and 6.5 baths, seamlessly blending sophistication and comfort. The expansive terrace connects both the living and family rooms, creating an ideal indoor-outdoor living experience. The private backyard boasts a…

List Price:  $6,399,000

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…

List Price:  $6,295,000

RARE OPPORTUNITY TO PURCHASE THIS CLASSICALLY MODERN CUSTOM HOME DESIGNED BY RENOWNED MIAMI ARCHITECT ALLAN SHULMAN. THIS TIMELESS BEAUTY OF A HOME WAS BUILT IN 2010 AND IT HAS LIGHT FILLED ROOMS OPENING OUT TO PATIOS. OVER 5000 SQ FT, 4 BEDROOMS, DEN/5TH BEDROOM AND A 50' LIVING AREA LEADING OUT TO A GARDEN…

List Price:  $6,175,000

Indulge in luxury at this READY TO MOVE Key Biscayne home on Woodcrest Rd. With 5 bedrooms, 5.5 bathrooms, and over 4,000 sq ft, this residence seamlessly blends style and functionality. A chef kitchen, high end cabinetry, automated smart system and ample storage enhancing modern living. Enjoy two family rooms, one on each floor, high…

List Price:  $5,750,000

Situated on an oversized 12,050-square-foot lot in exclusive Holiday Colony, this spectacular residence has been beautifully remodeled and tastefully decorated with high-end finishes and stunning details throughout. The exceptional outdoor area is perfect for entertaining, featuring an oversized tiki hut with elegant wood flooring, a premium summer kitchen, and a great pool, creating an ideal…

List Price:  $5,392,000

This charming one-story Villa located on one of the islands most coveted streets is a standout. Custom gates open to a lush tropical garden and fountain. A tropical heated pool and spa surrounded by gorgeous landscaping create a magical setting. Custom built on a 10,007 sq ft lot, this 5 bed, 4…

List Price:  $5,150,000

Own a piece of paradise in this three level, bright, open design, immaculate 6 bedroom, 6.5 bathroom home! Located centrally, on a quiet street on the desirable Island of Key Biscayne. A perfect family home ready for entertaining! Featuring extra high ceilings, top of the line finishes & appliances, all en-suite bedrooms with custom closets,…

List Price:  $5,099,000

Welcome to 762 Fernwood Rd, a stunning oasis in Key Biscayne. This beautifully designed home blends modern elegance with island charm. The open layout is filled with natural light from large windows and high ceilings. The gourmet kitchen features top-tier appliances, custom cabinetry, and sleek countertops, flowing into the living and dining areas—perfect for entertaining.…

List Price:  $5,092,500

Stunning Key Biscayne home, fully renovated in 2022. Expansive layout not accurately reflected in the tax record, ACTUAL LIVING AREA UNDER AC SPANS 3,933 sq ft, (appraisal) including a newly added en-suite bedroom with access from inside and through the backyard. 6 generously sized beds, 5 full baths (one Jack & Jill ensuite) & powder…

List Price:  $4,999,000

Welcome to 762 Fernwood Rd, a stunning oasis in Key Biscayne. This beautifully designed home blends modern elegance with island charm. The open layout is filled with natural light from large windows and high ceilings. The gourmet kitchen features top-tier appliances, custom cabinetry, and sleek countertops, flowing into the living and dining areas—perfect for entertaining.…

List Price:  $4,995,000

An exquisitely remodeled residence on an expansive 11,524 sq. ft. lot along prestigious Harbor Drive, just steps from the Key Biscayne Yacht Club. This high-elevation (8.1 ft) home offers a thoughtfully designed 4-bedroom, 3-bathroom split floor plan with Jerusalem stone flooring throughout. The spacious kitchen features granite countertops, custom wood cabinetry, and seamless flow into…

List Price:  $4,900,000

Experience the height of luxury living in Key Biscayne’s most prestigious gated community, Grand Bay Villas & Estates. This beautiful villa, located in a quiet cul-de-sac, features 5 spacious bedrooms and 7 bathrooms, private heated pool with an expansive terrace. A balcony provides additional outdoor space, and the large living, dining, and family rooms offer…

List Price:  $4,500,000

Great Location in the center of Key Biscayne, near the park, schools and Harbor Dr. for easy access. 4035 sq.ft. 1st floor: Formal Living room & Formal Dining Room. Remodeled kitchen with breakfast area connected to a huge, luminous and comfortable family room that opens to a covered terrace. Very big bedroom with full bath.…

List Price:  $4,490,000

Nestled in one of the island's most desirable streets, this rambling ranch-style home blends elegance and comfort. Custom gates welcome you to a lush tropical garden with a serene fountain, setting the stage for a tranquil retreat. Thoughtfully designed on a 10,007 sq.ft. elevated lot, this 5-bedroom, 4-bath home features an open floor plan, soaring ceilings,…

List Price:  $3,990,000

Completely remodeled in 2022, this stunning 4-bedroom, 3-bathroom home offers luxury living with no detail overlooked. Highlights include a brand-new kitchen, updated closets, impact windows/doors, and a saltwater pool system. The outdoor space is perfect for entertaining, with a summer kitchen, wood fire BBQ, wood pizza oven, fire pit, and a large covered patio. Inside,…

List Price:  $3,900,000

A rare chance to own an exceptional Florida style home on prestigious Mashta Island. This residence captures the Florida lifestyle with vaulted ceilings and an open floor plan blending indoor and outdoor spaces.Sliding pocket doors invite natural light and open to a large covered terrace and mosaic pool, ideal for entertaining or relaxing.The home includes…

List Price:  $3,850,000

Elegant 5-Bedroom Home with Pool, BBQ, and Spacious Patio in Key Biscayne. Discover the perfect blend of comfort and style in this beautiful 5-bedroom, 4.5-bathroom home, ideally located in the sought-after Key Biscayne community. Designed with modern living in mind, this home features an open floor plan that effortlessly connects the living, dining, and kitchen…

List Price:  $3,797,000

Desirable corner property in Key Biscayne in ready to move-in condition with separate cabana, 4 bedrooms and 3.5 bathroooms plus office and staff. Impact windows, electric shutters, filtered water system, yard sprinklers salt water system pool and sound system. Unique and remodeled beautifully. yard sprinklers, sound system, Vivint Easy to…

List Price:  $3,790,000

Island Living treasure with 4 Bedrooms/4 bathrooms located on a great street. Tastefully and totally renovated in 2020 with Impact windows, new MEPs and Interiors. Solar paneled with a low monthly electrical bill. Pool area is unique and great outdoor back patio ideal for entertainment. The house is currently rented on a month-to-month basis.

List Price:  $3,700,000

This beautifully renovated home in Key Biscayne is perfect for families seeking space and comfort. With 5 bedrooms and 5 bathrooms spread over 5,371 sq ft, it offers an ideal layout: 3 bedrooms on the first floor and a large master suite with an additional spacious bedroom on the second floor. The home features bright,…

List Price:  $3,625,000

Very Charming Corner House located in a quiet street. The entrance door opens up to the Living/Patio areas and a gorgeous pool surrounded by a huge pie shaped yard (over 11,000 sq.ft. as per licensed surveyor). House features 4 Bedrooms (one is the maid's room), 3 Full Baths and an Office Room, High Impact windows,…

List Price:  $3,480,000

Enjoy island living in this fully remodeled 4 beds, 3 baths home! Thoughtfully updated, this home features a very nice floor plan with modern finishes, plenty of natural light, and a welcoming atmosphere. The updated kitchen includes stylish countertops, new appliances,& plenty of cabinet space, flowing into the comfortable breakfast area, perfect for everyday living…

List Price:  $3,100,000

Impeccably maintained 4-bedroom, 2½-bathroom home nestled on a peaceful, quiet street in Key Biscayne. The thoughtfully designed split floor plan offers privacy for the master bedroom with its en-suite bathroom. The spacious, sun-filled living areas flow seamlessly to an expansive patio, where the oversized heated pool becomes the focal point for outdoor entertaining or relaxation.…

List Price:  $3,099,000

Motivated sellers! Make an offer! 2379 sq. ft. as per the owners!!Charming and lovely home located on a quiet street with low traffic! This home has 4 bedrooms/ 3 baths and a sparkling blue tiled pool! Walled backyard provides total privacy! A retractable awning provides shade on sunny days. Vaulted wood beam ceilings in…

List Price:  $2,950,000

Experience the ultimate Key Biscayne lifestyle in this stunning 3-bedroom, 2.5-bathroom townhouse spanning 1,847 square feet across 3 levels, including a magnificent rooftop terrace. Featuring high-quality materials and exquisite finishes throughout, this home is designed for both style and comfort. Enjoy the privacy of your own pool and beautifully landscaped garden spaces, perfect for relaxing…

List Price:  $2,795,000

Discover this beautiful residence in the heart of Key Biscayne, where modern elegance meets island charm. Situated on the island’s most prestigious street, this 4-bed, 3-bath home offers 1,570 sqft of living space on an expansive 7,501 sqft lot with a private pool. Whether you choose to enhance the existing home or build your dream…

List Price:  $2,795,000

Lot Value, Oversize Lot. NO TOWNHOUSES CAN BE BUILT ON THE 700 BLOCK OF FERNWOOD. Build your new home, buy a lot, build your dream home, and own a little of Island Paradise.

List Price:  $2,695,000

This cozy, unique, and beautiful three-bedroom, three-bath house has a huge family room, a big patio with a pergola, and a storage room in the backyard. It also has more than 2,200 flat feet. The property includes a submeter, which will save you 50% on your water bill. It also has completely new air conditioner ducts,…