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Waterfront Homes for Sale in Key Biscayne, FL

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Welcome to your dedicated resource for waterfront homes for sale in Key Biscayne, FL. This page is your live portal for listings that match the exact homes for sale you demand, filtering out irrelevant properties to save you time. As a local Key Biscayne, FL agent, Marc Plotkin specializes in the unique market dynamics of this area, offering insights into amenities, home values, and investment potential. Start exploring the waterfront properties currently available below, or contact a local agent to discuss the details that matters most to your search.

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All Waterfront Homes for Sale in Key Biscayne, FL

$2,950,000
3 Beds ⋅ 2 Baths ⋅ A12058660 MLS ⋅ The Towers BLDG.
Experience refined coastal living in this beautifully reimagined 3-bedroom, 2-bath corner unit. Expertly renovated with exceptional craftsmanship, premium finishes, and top-of-the-line appliances, this home blends timeless elegance with modern sophistication. Enjoy breathtaking direct ocean views that make you feel as though you’re sailing on the sea. Nestled in the heart of Key Biscayne, just moments from pristine beaches, Crandon Park, Bill Baggs Cape Florida State Park, marinas, scenic bike paths, fine dining, cafés, and top-rated schools—all just minutes from Brickell and Downtown Miami. A rare opportunity offering the ultimate oceanfront lifestyle.

1111 Crandon Blvd Unit #A501, Key Biscayne
$3,690,000
3 Beds ⋅ 3 Baths ⋅ A12057740 MLS ⋅ Grand Bay BLDG.
Rare opportunity in one of Key Biscayne's most sought-after buildings. This corner residence offers sweeping views of Biscayne Bay and the Miami skyline, framed by 3 balconies throughout. The kitchen features top-of-the-line appliances, a center island and a sun-filled breakfast nook — a true chef's dream. Marble flooring flows through the expansive, open living and dining areas, ideal for entertaining, while rich dark wood grounds the bedrooms with warmth. 3 full bedrooms, 2 full baths, plus a maid's quarters with full bath. Generous walk-in closets throughout. A private entrance sets the tone the moment you arrive — your own island getaway, move-in ready. Please not, this unit cannot be shown until August 4th.

430 Grand Bay Dr Unit #708, Key Biscayne
$2,150,000
3 Beds ⋅ 3 Baths ⋅ A12056485 MLS ⋅ Commodore Club South BLDG.
Welcome to this exceptional 3-bedroom, 2.5-bath residence at Commodore Club South. This beautifully located unit features a desirable southeast exposure, filling the home with abundant natural light throughout the day. Situated on the ground floor, it offers the convenience of direct access to the beach and an unparalleled beachfront lifestyle. The excellent floor plan provides spacious and functional living areas designed for comfort and easy entertaining. The building is in excellent condition, recently remodeled, and features outstanding management and service. Residents enjoy wonderful amenities including a spacious BBQ area and beach service, making this a true coastal retreat in one of the most desirable beachfront communities.

199 Ocean Lane Dr Unit #201, Key Biscayne
$2,990,000
3 Beds ⋅ 3 Baths ⋅ A12051666 MLS ⋅ Commodore South BLDG.
Completely remodeled and impeccably updated, this spectacular corner residence on the 8th floor is a true jewel, offering breathtaking panoramic ocean views and overlooking Key Biscayne's pristine white sandy beach. With 1,930 SF of beautifully designed living space, this exceptional home features 3 bedrooms, 2.5 bathrooms, a spacious wraparound balcony perfect for relaxing or entertaining, and a separate laundry room. Bathed in natural light, every space has been thoughtfully designed with timeless elegance, refined finishes, and exceptional attention to detail, creating a home that is as inviting as it is sophisticated. Move-in ready, this residence invites you to embrace the very best of the Florida lifestyle, where spectacular sunrises, refreshing ocean breezes, the soothing sound of the waves, and endless turquoise water views become part of your everyday life. Commodore Club South offers an outstanding array of amenities, including concierge service, a wonderful pool, fitness center, tennis courts, direct beach access, and the privacy and security of one of Key Biscayne's most desirable oceanfront communities. Experience the tranquility, beauty, and unparalleled charm of island living in the paradise island of Key Biscayne.

199 Ocean Lane Drive Unit #801, Key Biscayne
$2,520,000
2 Beds ⋅ 3 Baths ⋅ A12051760 MLS ⋅ Grand Bay Residences BLDG.
Experience refined coastal living in one of Key Biscayne's most prestigious beachfront communities. This turnkey, thoughtfully redesigned 2-bedroom, 2.5-bath residence features bright, open living spaces, a chef's kitchen centered around an oversized island, premium finishes, and timeless design throughout. Designed for both everyday living and effortless entertaining, the spacious floor plan flows seamlessly to a generous covered terrace overlooking lush tropical landscaping. The luxurious primary suite offers a spa-inspired bath and generous custom closet space, while the guest suite provides exceptional comfort and privacy. Grand Bay Residences offers 24-hour concierge, valet, a resort-style pool, fitness center, and exclusive beach service through the Grand Bay Club. Ideally located just moments from the Ritz-Carlton, dining, parks, and marinas, this move-in-ready home perfectly captures the best of the Key Biscayne lifestyle.

445 Grand Bay Dr Unit #418, Key Biscayne
$1,980,000
3 Beds ⋅ 3 Baths ⋅ A12048773 MLS ⋅ Key Colony 4 BLDG.
This expansive corner unit offers over 2,000 square feet of living space (as per owner survey) and is filled with natural light, with wraparound windows that overlook a garden. This unit offers three generously sized bedrooms, an open den, and two and a half modern bathrooms. It has a house feeling. Residents enjoy a resort-style building with amenities, including twelve tennis courts, pools, barbecue areas, a gym, playground, dog park, mini market Golden Hog, beauty salon, and café. Plus, relax with exclusive beach access offering chairs and umbrella service. This exceptional property truly stands out—don’t miss the opportunity to see it for yourself! Some pictures are staged

181 Crandon Blvd Unit #301, Key Biscayne
$3,850,000
4 Beds ⋅ 4 Baths ⋅ A12049547 MLS ⋅ Island House BLDG.
Wake up to the sound of the waves and endless horizon views in this breathtaking direct oceanfront Key Biscayne sanctuary. Located in the highly sought-after Island House, this rare 3-bedroom-plus-den, 4-bath home spans nearly 2,400 square feet of seamless, open-concept design. Every room is kissed by natural light, with floor-to-ceiling windows that serve as a living canvas of the Atlantic. Pour a glass of wine and step onto your private balcony to watch the sunset, or take the elevator directly down to your quiet, pristine beach. Complete with a heated oceanfront pool, fitness center, elegant secure lobby, and covered parking, this is more than a home — it is a daily vacation.

200 Ocean Lane Dr Unit #501, Key Biscayne
$1,150,000
2 Beds ⋅ 2 Baths ⋅ A12048980 MLS ⋅ Commodore Club West BLDG.
Beautifully remodeled 2-bedroom, 2-bath residence featuring a desirable open-concept kitchen with sleek quartz countertops, an oversized peninsula with dramatic waterfall edge, stainless steel appliances, and elegant porcelain tile flooring throughout. Impact glass windows and doors enhance comfort and peace of mind. Unit is in impeccable condition! Enjoy seamless indoor-outdoor living from the wide terrace overlooking lush tropical gardens with a peek of the ocean—the perfect backdrop for breathtaking sunsets and relaxed island evenings. The spacious primary suite offers a serene retreat with an ensuite bath and custom built-in cabinetry. The second bedroom has been thoughtfully reconfigured into two separate sleeping areas with an easily removable partition wall. Each has custom built desks and share a large reach-in closet area with plenty of space! Experience island living at its best in the coveted Commodore Club community, offering resort-style amenities including tennis courts, heated pool, beach access, fitness center, sauna, party room, onsite management, front desk concierge, 24-hour security, and more. A rare opportunity to enjoy comfort, style, and sunsets in a premier coastal setting

155 Ocean Lane Dr Unit #413, Key Biscayne
$1,450,000
2 Beds ⋅ 2 Baths ⋅ A12046437 MLS ⋅ The Emeraldbay BLDG.
EXQUISITELY REMODELED, 2 Bedroom Split plan plus huge DEN, 2 Bathroom Unit Located on the South Side Of The Building! The Kitchen Was Moved To The Original Dining Room Area & A Third Room/Den Was Created! Interior Features Marble Floors Throughout, Recessed Lighting, Wood Kitchen Cabinetry, Stone Countertops, Stainless Steel Appliances, Finished Closets & Many Custom, Modern Built-Ins Throughout The Unit! Sunny Exposure With Tropical Views To The Pool, Gardens & Fountains! Parking Space D-21.

151 Crandon Blvd Unit #439, Key Biscayne
$1,650,000
2 Beds ⋅ 2 Baths ⋅ A12044545 MLS ⋅ Tower Of Key Biscayne BLDG.
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. Location is everything!!!!!!

1111 Crandon Blvd Unit #B705, Key Biscayne
$2,800,000
2 Beds ⋅ 2 Baths ⋅ A12042761 MLS ⋅ Key Colony BLDG.
Rarely available Direct Oceanfront 2 bedroom / 2 bath slope unit hits the market. This high floor southeast corner apt. has unobstructed panoramic views of the ocean, Key Biscayne and beach from every room. Unit features 1950 sq. ft of living space, split bedrooms, marble floors, open floor plan. large balcony, extra office space inside master bedroom, natural light throughout, 2 assigned parking spaces and much more. Key Colony offers private pools, beach access, 12 tennis courts and much more.

201 Crandon Blvd Unit #643, Key Biscayne
$1,499,000
2 Beds ⋅ 2 Baths ⋅ A12033182 MLS ⋅ Island House Apt Inc-Coop BLDG.
Filled with exceptional natural light from 11 windows and doors, including both bathrooms, this thoughtfully remodeled double-corner residence showcases timeless elegance through a carefully curated selection of materials, finishes, and soft neutral tones. At its center is a beautifully designed open kitchen, accessible from three sides and seamlessly connected to the living and dining areas—an inviting focal point for everyday living and effortless entertaining. Marble floors, generous terraces and a gracious L-shaped living and dining area enhance the sense of space and flow throughout. The split floor plan offers exceptional privacy with two separate bedroom suites, each with direct terrace access. Direct ocean and beach views from the living room, dining room, and primary bedroom are complemented by lush tropical greenery, creating a bright and welcoming coastal setting. The double-corner exposure captures natural light throughout the day and reinforces the residence's unique connection to the shoreline. Located in a boutique oceanfront community known for its intimate scale, direct beach access and remarkable proximity to the shoreline, allowing residents to enjoy an authentic beachfront lifestyle with the ocean at their doorstep. Key Biscayne is a unique island community known for its privacy, security & natural beauty (Ocean, parks, marinas, scenic bike paths) while Brickell, Coconut Grove, Downtown Miami & Miami International Airport remain conveniently accessible

200 Ocean Lane Drive Unit #409, Key Biscayne
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