Duck Key, FL Houses for Sale

Experience refined oceanfront living on sought-after Duck Key. This double lot estate offers 138 feet of protected deepwater dockage, complete with a solid concrete seawall designed to accommodate a sportfishing yacht, multiple center consoles, and all of your waterfront lifestyle needs. A true boater's paradise, this property offers both privacy and exceptional access to the Atlantic

TEAM Walters Gloria, Rachel and Michae Ocean Sotheby's International Realty

This 2 bed 2 bath home on the second floor. Recently gone through major renovations from top to bottom- inside out. Open concept with brazilian wood floor, fully furnished, chefs kitchen with top of the line wolf appliances. A warp around balcony to enjoy the water and spectacular sunset views. On the lower level you have a one car garage used as storage a separate laundry room, cabana bath and a

Jen Reyes Keller Williams Realty Premier Properties - Kendall

Welcome to Villa Splendida in exclusive Duck Key, Florida. This custom built estate has been curated from the gated entrances to the 180' of protected ocean front dockage. Featuring a classic Mediterranean styling the spacious grounds host a variety of mature tropical plantings, fruit trees, and ease of maintenance turf throughout. The home itself is spacious and comfortable allowing elegant flow

Lynn Lucas Berkshire Hathaway HomeServices Keys Real Estate

Casa Mañana Shores, located in the heart of Marathon, is a developer's dream or a private owner's potential paradise. This secured gulf front estate offers 3.86 acres of land and is surrounded by an eight foot concrete wall with three gated entrances. The property boasts approximately 540 linear feet of Highway frontage and 695 linear feet of water frontage. It offers 218 feet of concrete

Erin Voelliger Ocean Sotheby's International

Welcome to 58244 Overseas Hwy on Grassy Key. This home was built in 2024 to last with superior ICF construction, steel studs, metal roof, impact resistant doors & windows. The extra thought and care in this property doesn't stop there like: 1'' water pipe for added pressure, underground utilities and 4ft deep walls underground on 3 sides of the property to prevent erosion, and geo grid honeycomb

Lynn Lucas Berkshire Hathaway HomeServices Keys Real Estate

Available NOW for short term rentals minimum 28 days. Welcome to paradise! This luxury custom home has it all! Only 1100 feet to the ocean inlet, no fixed bridges, 100' wide crystal clear canal, ocean views from the third-story loft, two 25k boat lifts available for up to 40' boats, double jet ski lift, paddle boards, fishing rods, and golf carts are ready for guests enjoyment. Home fully

John DeMarco Re Max/5 Star Realty

SELLER FINANCING OFFERED! Welcome to this BRAND NEW spacious corner lot in the heart of Duck Key. Elevated for added peace of mind, this 3-bedroom, 2-bath stilt home features soft coastal tones, sleek tile flooring throughout, window treatments and impact-resistant windows/doors for storm protection and energy efficiency. Duck Key is a charming, golf cart-friendly island known for its laid-back

Brenner Scheel Casey Florida Keys Real Estate Group

Some homes simply arrive finished -- and this Duck Key showstopper is one of them. Dressed in modern coastal farmhouse finishes and positioned along a serene canal, it delivers the rare combination most buyers spend years searching for: a seamlessly curated interior, serious boating infrastructure, and not a single update needed. The palette flows effortlessly throughout -- soft whites, warm

Brenner Scheel Casey Florida Keys Real Estate Group

Motivated Seller...Welcome to your dream coastal retreat on Duck Key, where BREATHTAKING COASTLINE VIEWS and refined island living exist in perfect harmony. This beautifully curated DESIGNER RESIDENCE is a three-bedroom, three-bath oceanfront concrete home by D'Asign Source, blending timeless elegance with modern comfort through soft earth tones, quality finishes, and sweeping panoramic views of

Brenner Scheel Casey Florida Keys Real Estate Group

Welcome to your private island retreat in the heart of Duck Key. Perfectly positioned just a few homes from the Seaview Channel, this exceptional waterfront residence offers instant access to both the Atlantic Ocean and the Gulf of Mexico—an ideal setting for boaters, entertainers, and families alike. This beautifully maintained home features three bedrooms and three baths, including downstairs

Brenner Scheel Casey Florida Keys Real Estate Group

Extensively renovated CBS pool home in desirable Duck Key featuring luxury finishes, smart-home technology, and contemporary coastal design. This beautifully updated Florida Keys retreat offers an exceptional blend of modern style and island living, highlighted by a dramatic multi-story screened porch that captures natural light, tropical breezes, and seamless indoor-outdoor living. The designer

Jennifer Davis Seafarer Realty LLC

Experience the laid-back luxury of Duck Key in this beautifully appointed waterfront residence. Designed for both comfort and entertaining, the home features a chef’s kitchen with premium appliances, generous counter space, and custom cabinetry that will delight any culinary enthusiast.Rich Brazilian wood floors add warmth and elegance throughout the living spaces, while the spacious primary

Jen Reyes Keller Williams Realty Premier Properties

Duck Key Pool Home with Legal Downstairs Living & Exceptional Flexibility. Beautifully updated 4BR/3BA pool home on the desirable island of Duck Key, thoughtfully renovated with permits and designed for comfortable coastal living. A standout feature of this home is the legal, permitted downstairs living area (pre-1973), which offers a private space complete with a living room, bedroom, bath, and

James Mooney Jr. P.A. Moorings Realty, Inc

Brand new build in Duck Key on a large corner lot. 3 bedrooms 2 baths, open floor plan and south facing deck. Storage on the main floor Available Immediately. First Last and Security Required. $3,950.00 per month plus utilities and yard maintenance. Pets considered but needs to be approved by the Owner

Kristen Brenner Duck Key Realty, Inc.

Welcome to your private island retreat on prestigious Plantation Island in Duck Key, where resort-inspired outdoor living and the relaxed elegance of the Florida Keys come together.Designed to embrace the island lifestyle, this exceptional residence is centered around a spectacular resort-style pool featuring a beach entry, cascading waterfalls, lush tropical landscaping, and inviting spaces

Michelle Wininger Ocean Sotheby's International

Discover a rare opportunity in the heart of Duck Key at 1 Trinidad Street. This exceptional compound spans over an acre of land, offering remarkable potential for redevelopment, expansion, or as a long-term investment. Whether you choose to renovate the existing home, design your dream estate, or hold as a strategic asset, the scale and privacy this property provides are unmatched in the area.The

Sam Williams Coldwell Banker Schmitt Real Estate Co.

Hawks Cay Harbor Village Villas offer a luxurious and tranquil retreat in the stunning Florida Keys. Nestled within the renowned Hawks Cay Resort on Duck Key, these waterfront villas boast breathtaking views of the sparkling waters of the Gulf of Mexico and the resort's private marina. This property has a beautiful patio and spa dipping pool overlooking the canal. With their spacious floor plans,

Jane Wasmund Coldwell Banker Schmitt Key Largo

Welcome to an elevated island retreat in the heart of Duck Key. This well maintained 3-bedroom, 2-bath home offers a functional blend of comfort and classic Keys charm in one of the Florida Keys' most sought-after communities--all for UNDER $1 million. Perched elevated for maximum views and protection, the home features a durable METAL ROOF, brand-new impact-rated windows and doors, and a

Brenner Scheel Casey Florida Keys Real Estate Group

SELLER MOTIVATED! READY TO SELL! Open water Sunset Views Exclusive Duck Key Waterfront Retreat Experience the pinnacle of coastal living in this exceptional open-water home on Duck Key. Designed to capture stunning ocean vistas and mesmerizing sunsets, this 4-bedroom, 3 bathroom gem offers the perfect balance of luxury, comfort, and outdoor paradise. Expansive Living Areas: Open-concept design

Brenner Scheel Casey Florida Keys Real Estate Group

Discover one of the best values in Duck Key -- a spotlessly maintained, move-in-ready two bedroom two bath home on Plantation Island that checks every box for the savvy first-time Keys buyer or the discerning second-home seeker looking for low-maintenance island living at one of the best neighborhoods in the Middle Keys. This spacious, elevated residence welcomes you with an open, airy floor plan

Brenner Scheel Casey Florida Keys Real Estate Group

An Oceanfront Masterpiece with Infinite HorizonsCommanding a premier position above the crystal-clear waters of the Atlantic, this exceptional open-water estate represents the pinnacle of refined island living. With its highly sought-after southern exposure, 258 W Seaview Circle is immersed in golden sunlight throughout the day, offering uninterrupted panoramic ocean views and the gentle

Brenner Scheel Casey Florida Keys Real Estate Group

DUCK KEY Showpiece. 2023 CBS home with high-end finishes features 3 bedrooms, 4 baths, large pool overlooking tropical island foliage in a private setting. Open floor plan, gourmet kitchen equipped with quartz countertops, custom cabinetry, and a distinctive full-wall ceramic backsplash. An additional 750+/- sqft of lower-level living includes a full bath that is perfect for a 4th bedroom, guest

Experience island living on Yacht Club Island in Duck Key, an exclusive oceanfront community known for privacy and a relaxed coastal setting. This 3-bedroom, 2-bath residence features a modern, updated interior in the heart of the Florida Keys.Bright, open living areas offer neutral finishes, tile flooring throughout, and the screened in porch and expansive windows frame Atlantic Ocean views.

Kirsten Miller Coldwell Banker Schmitt Real Estate Co.

First time ever offered, this extraordinary open-water estate commands a premier position on Duck Key overlooking the crystal-clear waters of Tom's Harbor and iconic bridge. Spanning two expansive lots with an impressive 152 feet of water frontage, this iconic residence—designed by renowned architect Dale Baldwin—delivers rare scale, privacy, and timeless Florida Keys elegance. A dramatic

Brenner Scheel Casey Florida Keys Real Estate Group