Seize a rare opportunity to create a landmark waterfront estate on one of the largest residential lots in Key Biscayne’s exclusive Mashta Island enclave. Spanning an extraordinary 22,140 square feet, this exceptional property offers 138 feet of pristine water frontage and sweeping open water views, providing an unparalleled setting for a world class residence.
Plans by renowned architect, Pablo Corazzini of Vitalini Corazzini Architects, are available to the buyer, offering a thoughtfully conceived vision that takes full advantage of the property’s remarkable scale, premier waterfront setting, and spectacular sunsets. The proposed design creates an extraordinary canvas for sophisticated indoor-outdoor living and entertaining, should the buyer choose to pursue the concept.
With its exceptional lot size, expansive water frontage, and coveted Mashta Island address, this is a truly irreplaceable opportunity to create a legacy estate in one of South Florida’s most prestigious waterfront communities.

“My Paradise” earns its name! This 5BR/5BA estate sits on a 32,025 SF lot with 250’ of unobstructed pristine waterfront views on both sides, capturing mesmerizing sunrise-to-sunset across Biscayne Bay, Downtown, Miami Beach & Key Biscayne. Privately positioned at Lugo Avenue’s dead end, resort-style grounds feature lush landscaping, wooden & coral walkways, gazebo, sand beach, summer kitchen & serene fountains. Elevated pool deck w/glass railings frame sweeping bay & island vistas. Spacious open living room w/pitched wood-beam ceilings, skylights, formal dining, kitchen w/Bosch & Sub-Zero appliances. Principal suite offers amazing bayside views & spa bath. A yachtsman’s dream includes 66’ dock w/lift, boathouse & plans in progress to extend to 100’. Minutes to dining, shops, & top schools.

This spectacular contemporary tri-level waterfront home is located on the tip of guard-gated Hibiscus Island featuring a rooftop entertainment lounge & the best open bay & Miami skyline views on Miami Beach. The 5BR/6+1BA home boasts marble & hardwood floors, soaring ceilings, fine designer finishes, floor to-ceiling windows, sleek chef’s kitchen w/top-of-the line appliances, & expansive living/entertainment areas w/amazing water views. 2nd level principal suite w/private terrace facing the bay, & spa-inspired marble bathroom & large walk-in closet. 3rd level rooftop lounge made to relax & enjoy sunsets over the bay & Miami skyline. The outdoor spaces offer covered seating areas, summer kitchen, pool w/waterfall, cabana bath, large dock & Ocean access.

BRING ALL OFFERS! Exceptional waterfront opportunity in prestigious Key Biscayne. Set on a 15,000 sq. ft. lot with 100 feet of water frontage, this residence offers open-water views, direct Biscayne Bay access, and no fixed bridges to the ocean. Currently undergoing a complete renovation, it will feature modern finishes, impact windows and doors, new systems, spacious living areas, a chef's kitchen, and luxurious bathrooms. Enjoy a private dock, deep-water access, pool, breathtaking sunsets, and an unmatched boating lifestyle in one of South Florida's most desirable communities One of the most compelling waterfront opportunities currently available in all of Key Biscayne. Perfectly positioned on the exclusive and highly coveted Mashta Island, this exceptional property offers approximately 100 feet of prime waterfront, deep-water dockage, direct Biscayne Bay access, and no fixed bridges to the Atlantic Ocean, creating an unparalleled opportunity for boating enthusiasts and yacht owners. Mashta Island has long been recognized as one of South Florida's most prestigious residential enclaves, offering exceptional privacy, quiet tree-lined streets, oversized waterfront estates, and immediate access to the open waters of Biscayne Bay while remaining only minutes from Brickell, Downtown Miami, Coconut Grove, Coral Gables, Miami Beach, and Miami International Airport. Very few neighborhoods offer this combination of island living, security, boating lifestyle, and proximity to the city's financial and cultural centers. The residence is currently on renovation designed to transform the property into a contemporary waterfront estate while preserving the exceptional value of its location and oversized waterfront parcel. This is substantially more than a cosmetic renovation. The project includes major improvements throughout the residence, including redesigned living spaces, upgraded electrical and plumbing systems, new HVAC equipment, impact-resistant windows and doors, premium flooring, modern architectural lighting, designer finishes, and a completely reimagined interior intended to meet today's luxury lifestyle expectations. Upon completion, the home is anticipated to offer spacious entertaining areas, beautifully appointed bedroom suites, bathrooms, an impressive chef's kitchen featuring custom cabinetry, premium appliances, elegant countertops, and thoughtfully designed indoor-outdoor living spaces that maximize the spectacular waterfront setting. The property's exceptional orientation provides beautiful water views and unforgettable sunsets while creating an ideal environment for entertaining, family gatherings, and year-round outdoor living. The expansive backyard offers generous space surrounding the swimming pool together with multiple areas for outdoor dining, lounging, and enjoying the waterfront lifestyle that has made Key Biscayne one of the most desirable residential communities in South Florida. For boating enthusiasts, few properties can offer the combination of oversized waterfront, private dockage, deep-water access, and unrestricted navigation to Biscayne Bay and the Atlantic Ocean without fixed bridges. Whether accommodating a large sport yacht, cruising yacht, center console, or multiple vessels, the waterfront configuration provides flexibility rarely available in today's market. Key Biscayne continues to be recognized as one of South Florida's most exclusive island communities, celebrated for its pristine beaches, excellent schools, private clubs, marinas, tennis facilities, parks, bicycle paths, restaurants, and relaxed coastal lifestyle. Residents enjoy the unique advantage of living within a peaceful island environment while remaining only a short drive from Miami's world-class shopping, fine dining, cultural institutions, private airports, international business centers, and professional sports venues. The supply of premium waterfront homes on Mashta Island remains extremely limited due to the neighborhood's established character and finite number of waterfront parcels. As a result, opportunities to acquire large waterfront lots with substantial dockage and direct ocean access continue to be highly sought after by both domestic and international buyers. The combination of location, waterfront dimensions, boating accessibility, oversized lot, and comprehensive renovation creates a property with exceptional long-term appeal. Showings are strictly by appointment with the Listing Agent.. All measurements, dimensions, lot size, square footage, waterfront frontage, dock dimensions, room sizes, zoning, taxes, permits, specifications, plans, renderings, and property information are believed to be accurate but are not guaranteed and should be independently verified by Buyer. Renderings, conceptual plans, floor plans, specifications, and construction updates are available upon request when applicable. This offering represents an extraordinary opportunity to secure one of Key Biscayne's waterfront residences . Whether as a primary residence, seasonal retreat, or long-term investment, this property combines one of South Florida's most desirable locations with an outstanding boating lifestyle and exceptional future value. Bring All Offers.

Perfect opportunity to build your dream home on the exclusive south tip of Rivo Alto Island. This oversized 12,900 SF lot features 105 feet of water frontage with stunning sunset views of the open bay and Miami Downtown skyline. The 2-story home boasts 4 bedrooms, 5 bathrooms, and 6,236 SF of living space, including a sparkling pool with breathtaking vistas and a private dock offering the ultimate boating experience. Located in the coveted Venetian Islands, this property is just minutes from Miami’s finest dining, beaches, and shopping. Renovate the current residence or design a custom sanctuary, this property provides an extraordinary canvas to create a luxurious island retreat. Experience the best of Miami living with privacy, elegance, and unmatched open water views.

A rare opportunity to create a landmark waterfront estate within the exclusive gated enclave of Four Way Lodge Estates in Coconut Grove. Offered as an expansive ~50,000 SF elevated homesite and an additional ~22,000 SF mangrove preserve, this exceptional property presents a truly unrivaled setting for bespoke new construction. Seamless access to Biscayne Bay and the open ocean, the location affords endless water views. The elevated lot offers a rare advantage for design, allowing for a grand residence with sweeping rooftop terraces and panoramic 360-degree vistas. Surrounded by lush, mature landscaping, the property ensures both privacy and a tranquil natural backdrop. Ideally located just moments from the heart of the Grove, it is within close proximity to premier schools, parks, marinas, and a vibrant selection of dining and retail destination. An extraordinary offering for the most discerning buyer --envision and build a custom waterfront estate that captures the essence of refined Miami living.