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$1,700,000
2 Beds 3 Baths A12088810 MLS 33149 Zip Code The Emeraldbay @ Key Bisc BLDG.
Beautifully renovated and designer-furnished 2-bedroom plus closed den, 3-bath residence in the prestigious Key Colony community. Offering 1,557 SF of thoughtfully designed living space, this home features a desirable split floor plan, providing privacy and comfort for family and guests. The open-concept kitchen features quartz countertops, premium appliances, custom cabinetry, and contemporary finishes, opening to spacious living and dining areas. Tastefully renovated throughout and professionally furnished with elegant designer pieces, the residence is completely move-in ready for its new owner to enjoy. The oversized private lanai extends the living space and is perfect for outdoor dining, entertaining, or relaxing in a tranquil tropical setting. Located in Emerald Bay at Key Colony, a premier oceanfront gated community offering 24-hour security, concierge, direct beach access, beachfront and lap pools, fitness center, 12 tennis courts, landscaped grounds, children's playground, on-site restaurant, and guest parking. Just minutes from shopping, dining, parks, and all that Key Biscayne has to offer. Easy to show. Call or text listing agent for a private showing.

151 Crandon Blvd Unit #138, Key Biscayne

$3,300,000
3 Beds 2 Baths A12082121 MLS 33149 Zip Code Tropical Isle Homes Sub 4 BLDG.
Rare opportunity to own a 7,500 SF lot on coveted Harbor Drive, one of Key Biscayne’s most desirable residential streets. An exceptional homesite to build your dream island residence and create a custom home tailored to your lifestyle. The property currently features a classic Mackle home with 3 bedrooms, 2 baths, office/den, spacious garage, pool, outdoor entertaining area and lush tropical landscaping. Enjoy the existing home, renovate, or build new and take full advantage of this prime location. Moments from highly regarded public and private schools, beautiful beaches, parks, dining, shopping and recreational amenities. A coveted address offering the very best of Key Biscayne island living.

119 Harbor Dr, Key Biscayne

$2,795,000
3 Beds 4 Baths A12080879 MLS 33149 Zip Code 596 Fernwood BLDG.
This spacious 3-bedroom, 3.5-bath residence offers 2,200 square feet of comfort and style. The contemporary kitchen, outfitted with high-end appliances, opens effortlessly to the expansive living and dining areas—perfect for hosting or simply relaxing at home. Unwind on your private patio, ideal for alfresco dinners, morning coffee, or enjoying the Florida sunshine in peace. And here’s a true rarity in Key Biscayne—parking space for up to 6 cars right in front of the home. Whether you’re welcoming guests or need room for your own vehicles, convenience is never an issue.Located just minutes from beaches, parks, shops, and dining, this home brings you close to everything the island has to offer—plus extra storage space for all your essentials.

596 Fernwood Rd Unit #B, Key Biscayne

$3,750,000
3 Beds 3 Baths A12074574 MLS 33149 Zip Code Casa Del Mar Condominium BLDG.
Exceptional A-line corner residence at Casa del Mar, comprehensively reimagined in 2023 with a sophisticated, design-forward renovation and sweeping ocean, bay and Key Biscayne views. Spanning approximately 3,120 SF, this 3-bedroom, 3-bath home offers house-like proportions, refined finishes and a warm, contemporary design that complements its oceanfront setting. Expansive living and entertaining spaces are framed by floor-to-ceiling glass, with water views on two sides and two wraparound terraces, including a private wraparound terrace off the primary suite. Highlights include a striking kitchen with custom Italian cabinetry and a marble island, beautifully appointed baths, wide-plank engineered hardwood flooring throughout the living areas and bedrooms, impact windows, and automated shades and lighting. Extensive bespoke millwork and integrated furniture, designed specifically for the residence and included in the sale, add functionality and distinctive architectural character. The primary suite features a sitting area and custom walk-in closet, completing this one-of-a-kind, move-in-ready home at Casa del Mar, an iconic oceanfront building with direct beach access.

881 Ocean Dr Unit #10A, Key Biscayne

$459,000
1 Beds 1 Baths A12075741 MLS 33149 Zip Code Cay Polynesia BLDG.
Beach, beach, beach!! Beautifully updated 1BD/1BA in sought-after Cay Polynesia only a few hundred yards from the beach in Key Biscayne. This modern first-floor freshly painted unit features new kitchen cabinetry, new stainless-steel appliances, new countertops, new laminate flooring, new lighting fixtures, new door hardware, new a/c unit & ducts, new quartz windowsills, new blackout & sheer window shades, upgraded electric panel, new light switches & outlets, new bathroom vanity w/ quartz countertop, new sink & faucet, new tub & shower trim, new bath hardware, and new medicine cabinet. Just steps to the beach with private beach access. The boutique building offers an expansive pool area surrounded by lush tropical landscaping. Includes one assigned parking space. Enjoy island living. Tenant occupied until Jan 31, 2027 at $2,500 per month.

255 Sunrise Dr Unit #107, Key Biscayne

$579,000
1 Beds 2 Baths A12076248 MLS 33149 Zip Code Cape Florida Club BLDG.
Light filled and thoughtfully updated, this spacious residence offers abundant storage, one oversized bedroom plus a flexible office space, and 1.5 beautifully renovated baths. Porcelain tile flooring flows throughout, while impact windows and doors and plantation shutters provide both style and peace of mind. The kitchen and baths have been fully updated, making this home truly move in ready. Located in desirable Key Biscayne, just steps from private beach access. The building features a pool, tennis court, and clubhouse available for private gatherings. Ample guest parking, golf cart parking, and EV charging stations add everyday convenience. Enjoy everything Key Biscayne has to offer, including excellent schools, charming restaurants, a community center, and dedicated local police and fire services, all within a vibrant island setting.

210 Sea View Dr Unit #207, Key Biscayne

$2,400,000
2 Beds 2 Baths A12074546 MLS 33149 Zip Code Casa Del Mar BLDG.
A truly unique opportunity on the 16th floor of CASA DEL MAR, one of Key Biscayne’s most sought-after oceanfront buildings, where high-floor residences like this seldom come to market. Enjoy completely unobstructed views to both the east and west, creating the feeling of living on a boat. The spacious living and dining area, kitchen with breakfast area, and large balcony face directly east, offering spectacular ocean views, complete privacy, and no neighboring buildings in front. Both bedrooms face west, with incredible views over Key Biscayne, the bay, Downtown Miami, and Coral Gables, along with unforgettable sunsets. The residence features 2 bedrooms and 2 bathrooms, including a generous primary suite with an oversized walk-in closet—large enough that many owners have converted part of the space into a den or office. The unit is in very good, move-in-ready condition while also offering excellent potential to personalize. Casa del Mar features one of Key Biscayne’s largest swimming pools and pool decks, a fitness center, lighted tennis courts, barbecue area, gated security, 24-hour front desk, extensive guest parking, business center, meeting room, and spacious party room. A special opportunity to own a high-floor residence offering exceptional privacy, panoramic east-to-west views, and direct oceanfront living in one of Key Biscayne’s most desirable buildings. One assigned covered parking space. Owner occupied and very easy to show. Just call LA!

881 Ocean Dr Unit #16F, Key Biscayne

$1,400,000
1 Beds 1 Baths A12070349 MLS 33149 Zip Code Island House Apt Inc - Co BLDG.
CAPTIVATING OCEAN VIEWS FROM THE TOP FLOOR — BEAUTIFULLY AND COMPLETELY REMODELED - From its privileged top-floor setting, this exceptional residence overlooks blue ocean, pristine white beaches and a canopy of lush tropical greenery, creating a breathtaking natural tapestry of color and light. Beautifully transformed with impeccable taste, this spacious one-bedroom, one-bath residence reflects an uncompromising commitment to quality. Carefully curated materials, meticulous craftsmanship and refined finishes have been executed to a standard rarely found in a residence of this size. The generous floor plan (1217SF, as per appraiser) offers an uncommon sense of openness, with beautifully proportioned living and dining areas framing the captivating coastal scenery. The open designer kitchen (Yamini) integrates seamlessly into the living space and features custom Italian cabinetry, Thermador appliances, quartz countertops and backsplash. Elegant porcelain flooring, a beautifully appointed MiaCucina bath, impact glass throughout, custom-designed closets and abundant storage complete this exceptional home. Located within one of Key Biscayne's most private oceanfront communities, residents enjoy direct priv ate beach access, a heated beachfront pool, exercise room, doorman, valet and on-site management. A rare opportunity to experience refined top-floor living in one of Key Biscayne's most desirable beachfront locations.

200 Ocean Lane Dr Unit #PB4, Key Biscayne

$2,799,000
3 Beds 3 Baths A12072174 MLS 33149 Zip Code Ocean Club BLDG.
Welcome to a spectacular home in the prestigious Lake Tower at the Ocean Club. This beautiful flow-through residence boasts 2,632 square feet of interior living space offering amazing views of the lake, downtown Miami, the pool and lushly landscaped grounds. The private elevator opens directly to a thoughtfully designed layout of 3 bedrooms, 3 bathrooms, and a den which can be used as a playroom, office, media room or another bedroom. There are marble floors in the social areas and bathrooms and wood floors in the bedrooms along with three very large balconies perfect for entertaining. The full size laundry room can also be used as staff quarters. The large chefs kitchen has tons of cabinets for ample storage, granite countertops and access to one of the balconies. Lake tower is a full service boutique building with 75 units that provides all the amenities tailored to your lifestyle with resort amenities for family living with a private Beach Club, oceanfront restaurants, beachside bar and grill fitness center, spa & beauty salon, Tennis Club with Har-Tru tennis and padel courts, Youth Center, children’s playground & 24hr security and concierge, on-site manager, bike & storage rooms, valet parking & more! Just 15 minutes from Downtown and the Brickell financial area. 20 min from Miami International Airport, South Beach, Coconut Grove and Coral Gables. Enjoy elevated living like no other.

765 Crandon Blvd Unit #603, Key Biscayne

$844,000
2 Beds 2 Baths A12066858 MLS 33149 Zip Code Cape Florida Club BLDG.
Rarely available, this bright and spacious 2-bedroom, 2-bathroom residence with an additional den is located in one of Key Biscayne's charming boutique buildings, offering a tranquil lifestyle with abundant natural light. The unit features high-impact windows throughout for added safety and comfort and includes one assigned parking space. Residents enjoy excellent amenities, including a swimming pool, tennis court, BBQ area, and beach access. Experience the exceptional Key Biscayne lifestyle, with beautiful beaches, parks, restaurants, and highly rated public schools, making this home ideal for families or anyone seeking a relaxed coastal community. Special assessments: $169.81/month through November 30, 2038; $419.59/month through January 31, 2030; and $124.75/month through December 31, 2030. Unit is rented until December 26, 2026.

210 Sea View Dr Unit #409, Key Biscayne

$850,000
2 Beds 2 Baths A12062770 MLS 33149 Zip Code Key Biscayne Ambassador BLDG.
Bright and move-in ready 2-bedroom, 2-bath residence at the Key Biscayne Ambassador Condominium on Key Biscayne. This spacious split-bedroom floor plan offers privacy and functionality, featuring an open-concept kitchen with modern finishes, updated bathrooms, generous closet space, and abundant natural light throughout. One parking space at the upper garage and an extra storage unit. Located just one block from the beach and shopping and restaurants, the building offers a swimming pool, gym, BBQ area, party room, laundry facilities on every floor and on-site management. Enjoy the convenience of living within walking distance to restaurants, cafés, shopping, parks, marinas, and all that the Village of Key Biscayne has to offer. Known for its beautiful beaches, exceptional parks, and top-rated K-8 school, Key Biscayne is one of South Florida's most sought-after island communities. Move-in ready and ideal as a primary residence, second home, or vacation retreat, with easy access to Brickell, Downtown Miami, Coconut Grove, and Miami International Airport.

575 Crandon Blvd Unit #706, Key Biscayne

$18,500,000
4 Beds 5 Baths B26058354 MLS 33149 Zip Code
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.

631 N Mashta Drive, Key Biscayne

$1,525,000
2 Beds 2 Baths A12044545 MLS 33149 Zip Code Tower Of Key Biscayne BLDG.
SIGNIFICANT PRICE REDUCTION. Located on the exclusive island of paradise Key Biscayne. Experience the best of oceanfront living at the prestigious Tower of Key Biscayne. This exceptional residence offers spectacular, unobstructed direct ocean views from the apartment and an elegant blend of comfort, luxury, and coastal charm. Wake up to breathtaking sunrises over the Atlantic and enjoy the soothing sound of the waves from your private balcony. The spacious floor plan is creating a warm and inviting atmosphere ideal for everyday living. Gated community with 24 hr. security guard at the gate and guard at inside and around the building. 2 bedrooms/2 bathrooms apartment beautifully updated very stylish fully furnished direct ocean view day and night. Marble floor in the living room, dining room, kitchen and both bathrooms. In the bedrooms and in the huge walk in closet has a wood floor. Modern kitchen cabinets, built with KitchenAid appliances. Master bathroom has a jacuzzi with a shower and two sinks. The guest bathroom has a shower. Washer and Dryer inside the apartment. Residents enjoy a full-service lifestyle with outstanding amenities, including private beach access, heated pools, tennis court, BBQ area, pagoda at the beach side, GYM, tennis court, Hair/Nail salon, card room, and beautifully maintained grounds and landscape. Minutes from Crandon Park, World-class dining, marinas, golf, tennis court, short drive to Brickell, Downtown Miami, and Miami International Airport.

1111 Crandon Blvd Unit #B705, Key Biscayne

$8,500,000
6 Beds 7 Baths A12021891 MLS 33149 Zip Code Tropical Isle Homes Sub 4 BLDG.
A unique architectural masterpiece in the heart of Key Biscayne, this brand-new contemporary residence by Praxis Architecture blends modern tropical luxury with exceptional craftsmanship and bespoke European finishes. Set on an oversized 9,000 SF lot, the residence offers 6 bedrooms, 6 full bathrooms, 1 half bath, and over 4,190 SF of curated living space designed around natural light, privacy, and seamless indoor-outdoor living. Imported Spanish porcelain and ceramic surfaces, Italian-engineered wood flooring, Portuguese interior doors, and refined finishes sourced from the United Kingdom create a warm and sophisticated architectural atmosphere throughout. Custom millwork — including the kitchen, bar, wardrobes, and integrated TV units — was exclusively crafted by a French maison specializing in ultra-luxury bespoke cabinetry. The residence highly designed kitchen is equipped with Wolf, Sub-Zero, and Miele appliances, smart-home automation, and integrated security. Outdoor spaces feature a spectacular 36-foot swimming pool, expansive terraces, summer kitchen, lush private garden patio, and multiple entertaining areas designed for effortless resort-style living. Located moments from tennis courts and the Key Biscayne Yacht Club, beaches, marinas, top-rated schools, and the best of island living, this residence represents one of Key Biscayne’s most thoughtfully designed brand new-construction homes - Expected to be finished in July 2026. Easy to Show!

238 Buttonwood Dr, Key Biscayne

$829,000
2 Beds 2 Baths A12021289 MLS 33149 Zip Code Island Breaker Condo BLDG.
Rare opportunity to own one of the Island Breakers' larger corner residences. This spacious 1370 sq. ft, two bedroom, two bath home features a generous wraparound balcony, abundant natural light and a fully renovated ingterior, all just a short walk from the beach and the Village of Key Biscayne. Inside, elegant marble floors complement updated bathrooms and a contemporary kitchen equipped with built-in appliances, a wine regrigerator and a reverse-osmosis drinking water. The expansive living and dining areas offer exceptional flexibility, with the dining area that could be easily enclosed to create a den, home office or additionl room. Enjoy the privacy and extra space of a corner residence, along with a large wraparound balcony and the amenities of a boutique condominium, including a pool, fitness center, assined parking and bike storage. Move-in ready and ideally located neart the beach, Crandon Park, shopping, dining and everythin Key Biscayne has to offer.

150 Ocean Lane Dr Unit #2A, Key Biscayne

$1,690,000
3 Beds 3 Baths A12020099 MLS 33149 Zip Code Key Cassa BLDG.
KEY CASSA introduces a new standard of refined island living, blending contemporary elegance, exceptional quality, and remarkable value in the heart of Key Biscayne. This brand-new, never-lived-in 3-bedroom, 3-bath residence presents a rare opportunity to be the very first to experience its impeccable design and sophisticated finishes. Thoughtfully crafted with an expansive open-concept layout, the home is filled with natural light and enhanced by premium Miele appliances, bespoke custom closets, designer details, and a dedicated laundry area for seamless everyday living. Complete with low maintenance fees and a private parking space equipped with an EV charger, KEY CASSA offers effortless luxury in an exclusive setting. All residences feature the same elevated finishes and floor plan, with variations only in floor level and outdoor space. Residence 204B is ideally positioned on the first level and features a charming private terrace

204 Sunrise Dr Unit #204B, Key Biscayne

$2,600,000
4 Beds 4 Baths A12019812 MLS 33149 Zip Code Gdns Of Key Biscayne BLDG.
Unique opportunity to own this extraordinary 4-bedroom plus den townhouse offering the lifestyle and comfort of a single-family home. Stunning and spacious living areas feature soaring high ceilings and expansive windows that fill the residence with natural light and showcase beautiful views of the lush landscaping. The spacious bedrooms, including two en-suite bedrooms, are thoughtfully located on the upper levels offering privacy from the main living and entertainment areas. The well-designed kitchen opens to an adjoining family room/den, which can easily be enclosed to create a separate living space, office... Outdoor living is a true highlight, featuring a beautifully landscaped patio that creates a private oasis perfect for relaxing or entertaining. In addition, the residence offers a spectacular rooftop terrace with beautiful city and island views, ideal for enjoying breathtaking sunsets. Two car garage with additional storage space!! Ideally located just half a block from the beach and minutes from the beach, restaurants, shops, schools and all the best of island living.

209 E Enid Dr Unit #36, Key Biscayne

$1,095,000
3 Beds 2 Baths A12017157 MLS 33149 Zip Code The Pyramids BLDG.
.Unique opportunity to own a beautiful condominium in the paradise island of Key Biscayne! The Pyramids is a boutique building like no other in the Key. The beautiful, remodeled unit has 3 bedrooms, and 2 bathrooms. All impact glass windows and sliding doors. Includes 2 parking spaces with a private garage. Step into your veery own tranquil backyard, where lush landscaping, and brand-new patio with pool create the perfect setting for relaxation and entertaining. All amenities have been upgraded including pool and barbq area!! Dont miss this unique opportunity to own a unit in Key Biscayne with private garage with outlet for golf cart charging!!!! And the best storage for tools, bikes and beach accessories!

50 Ocean Lane Dr Unit #404, Key Biscayne

$2,800,000
3 Beds 3 Baths A12016769 MLS 33149 Zip Code Lake Villa Two BLDG.
Just steps from the beach, enjoy luxury living in this stunning 3 Bedroom Lake Villa residence at The Ocean Club, Key Biscayne - offering a perfect blend of elegance and comfort. The private elevator opens into a gracious foyer, leading to lake views, abundant natural light, and spacious interiors. This larger Lake Villa model (2,470 SF) feels more like a house than a condo with walk in closets & ample storage. The oversized balcony is an extension of the living space and perfect for kids' play & entertaining. The Ocean Club features a private Beach Club, beachside restaurants, fitness center, spa & beauty salon, Tennis club, and more! Immediate availability & easy to show – seize the opportunity to make this your dream home!

737 Crandon Blvd Unit #402, Key Biscayne

$1,480,000
2 Beds 3 Baths A12014166 MLS 33149 Zip Code Cape Florida Club Condo BLDG.
A rare find just steps from the beach! This beautifully remodeled 2BR/2.5BA townhouse offers the privacy and comfort of house living with the ease of condominium living. Thoughtfully designed over two levels, the first floor features an open kitchen, living and dining areas with access to a front porch and spacious private patio. Upstairs, two generous bedrooms each offer a full bath, abundant natural light and ample storage. Features include updated bathrooms, wood floors, impact windows and modern appliances. Surrounded by lush tropical landscaping, the home overlooks the brand-new pool area. Community renovations are nearing completion, including an upgraded clubhouse, new pool area, and refreshed tennis and pickleball courts. Ideal as a primary residence, second home or investment. 40-year certification completed, remaining assessment paid in full at closing, and low HOA fees.

232 Sea View Dr Unit #108, Key Biscayne