Key Marco Homes for Sale

Key Marco Homes for Sale

Key Marco is a premier development located in Marco Island, Collier County, Florida. This exclusive community offers a luxurious and serene lifestyle, surrounded by stunning natural beauty and breathtaking waterfront views.

Situated in the heart of Marco Island, Key Marco is a hidden gem that provides residents with a tranquil escape from the hustle and bustle of everyday life. This gated community offers a sense of privacy and security, ensuring that homeowners can fully enjoy their slice of paradise.

Homes for sale in Key Marco are nothing short of exceptional. From elegant Mediterranean-style villas to modern waterfront estates, there is a wide range of architectural styles and designs to choose from. Each property is thoughtfully designed and built to the highest standards, offering the perfect blend of comfort, style, and functionality.

The homes in Key Marco boast spacious interiors, high-end finishes, and state-of-the-art amenities. Many properties feature private docks, allowing residents to easily access the sparkling waters of the Gulf of Mexico or explore the intricate network of canals that wind through the island.

Living in Key Marco means enjoying a wealth of recreational activities right at your doorstep. Whether it's boating, fishing, or simply relaxing on the pristine beaches, there is no shortage of ways to make the most of the Florida lifestyle.

If you're looking for a truly exceptional place to call home, Key Marco is the perfect choice. With its prime location, luxurious homes, and unparalleled natural beauty, this development offers the ultimate in waterfront living. Don't miss out on the opportunity to own a piece of paradise in Key Marco.

Newest Key Marco Homes for Sale

$6,900,000
3 Beds ⋅ 4 Baths ⋅ 2026030763 MLS
Direct Gulf access, a deeded boat dock with electric lift, and unforgettable western sunset views define this custom 2022 waterfront estate on Key Marco's exclusive gated peninsula. Set on approximately 0.63 acres, the property offers exceptional privacy, with protected preserve views and a historic site beside the home limiting neighboring development. The 5,644-square-foot residence combines refined coastal design with thoughtful engineering. Walls of glass frame panoramic water views, while soaring ceilings, hardwood floors, designer tile accents, coffered and tray ceilings, and a private elevator create an elevated living experience. The chef's kitchen features quartz countertops, a six-burner gas range, paneled refrigerator, and a full butler's pantry with a second dishwasher, sink, and extensive storage. A full bar with wine refrigeration makes entertaining effortless. Outdoor living centers on a heated pool and spa, covered lanais, fireplace and fire pit, full outdoor kitchen, and sand bocce court. Boaters enjoy quick access to the Gulf of Mexico from the private dock and lift. Built for coastal confidence, the home features impact-rated windows and doors, a reinforced FEMA-approved panic room, and a basement level with multiple sump-pump systems. The basement floor is approximately 15 feet above sea level, providing valuable storage and exceptional construction rarely found in Southwest Florida. Key Marco provides secluded streets, controlled gated access, preserve surroundings, and convenient access to Marco Island beaches, dining, golf, and shopping. A respected charter school is located just outside the community gate. This is a rare opportunity to own a secure private waterfront sanctuary offering boating, luxury, and some of Marco Island's most spectacular sunsets.

1247 Blue Hill Creek Drive, Marco Island
$3,900,000
5 Beds ⋅ 7 Baths ⋅ 226024012 MLS
Experience refined coastal living in this newly completed custom modern residence within the exclusive and private gated island community of Key Marco. Scheduled for completion in 2026 and ideally on an approximately 22,500-square-foot homesite, this exceptional estate encompasses 6,179 square feet of total covered living space and is thoughtfully designed to capture breathtaking western sunsets and the essence of the Marco Island lifestyle. Offering five en-suite bedrooms, seven baths, expansive indoor and outdoor living spaces, and sophisticated contemporary finishes throughout, this remarkable home delivers luxury at every turn. A dramatic two-story great room is filled with natural light through walls of impact glass, creating a seamless connection between the elegant interior and resort-style outdoor living areas. Clean architectural lines are enhanced by oversized 48-by-48-inch Italian porcelain tile flooring, elevated ceilings, 8-foot interior doors, and a striking custom staircase featuring glass railings and designer detailing. A private three-stop elevator provides convenient access to all levels, including the spectacular rooftop terrace. Designed for everyday living and grand entertaining, the open-concept chef's kitchen showcases custom white oak and off-white cabinetry, quartz countertops, a dramatic waterfall island, dedicated coffee station, walk-in pantry and a premium Thermador appliance package. The thoughtfully designed floor plan offers exceptional privacy and flexibility, with a first-floor en-suite guest suite ideal as a private office or den, while the second level hosts the luxurious primary retreat and three additional en-suite guest bedrooms. The primary suite features a private balcony overlooking the tropical outdoor oasis, a spacious walk-in closet, and a spa-inspired bath with freestanding soaking tub, oversized shower, floating dual vanities and Hansgrohe fixtures. Outdoor living is elevated to resort-style proportions with a heated 40-by20-foot pool and spa featuring LED lighting, sun shelf, Diamond Brite finish and Pentair equipment. The expansive marble terrace, covered lanai and fully equipped outdoor kitchen create the ultimate setting for entertaining. Above, the expansive third-floor rooftop terrace offers partial Gulf and water views, unforgettable sunsets, and is roughed-in for a future summer kitchen or bar. Constructed with concrete on both levels and featuring ES hurricane-impact windows and doors, low-voltage infrastructure for future smart home integration, a two-car garage and additional parking for 6-8 vehicles, this residence also includes assigned Dock #80 at the private community marina with water and electric service. Residents of Key Marco enjoy gorgeous landscaping, winding roads, gated security, clubhouse, fitness center, tennis, marina amenities, and unparalleled privacy within one of Marco Island's prestigious waterfront communities.

791 Whiskey Creek Drive, Marco Island
$3,150,000
3 Beds ⋅ 5 Baths ⋅ 225079671 MLS
Tucked away at the northern tip of Marco Island, Key Marco is one of Southwest Florida’s most exclusive gated enclaves, renowned for its rare blend of refined coastal living, exceptional marina access, and unspoiled natural beauty. Surrounded by pristine waterways, mangrove preserves, and expansive bay views, this low-density island community offers a level of privacy and tranquility that is increasingly hard to find. A defining highlight of Key Marco is its resident-only deep-water marina, providing direct, no-bridge access to the Gulf of Mexico and quick routes to the Ten Thousand Islands—ideal for boating, fishing, shelling, and effortless days on the water. Residents also enjoy a beautifully appointed clubhouse, fitness center, Har-Tru tennis courts, a heated resort-style pool and spa, and inviting social spaces designed for relaxed coastal living. Nestled on over a half-acre estate lot within this prestigious setting, the residence offers an exceptional combination of privacy, luxury, and value, featuring thoughtful updates including a metal roof (2018), high-efficiency 20-SEER air-conditioning systems (2016–2017), LED recessed lighting, and hickory hardwood flooring throughout the main living areas. The elegant and versatile floor plan includes five bedrooms and four-and-a-half baths, with three spacious en-suite bedrooms, formal living and family rooms ideal for entertaining or quiet retreat, a serene primary suite with walk-in closet and calming views, and a second-level loft with wet bar, kitchenette, and sitting area—perfect for guests, multigenerational living, or a private sanctuary. Outdoor living is elevated with an expansive screened lanai, pool with swim jet and spa, full pool bath, upper terrace, and third-level observation deck offering tranquil views of the mangrove canopy and wide waterway. An assigned boat dock allows seamless marina access, while an oversized two-car garage, lush natural surroundings, and sweeping water views from nearly every room complete this refined island estate. Ownership also includes the benefits of professional community management, meticulously maintained common areas, scenic walking routes, preserved natural and historical landscapes, and a lifestyle that balances luxury with environmental stewardship—making this a rare opportunity within one of Marco Island’s most coveted and prestigious waterfront communities.

1180 Blue Hill Creek Drive, Marco Island
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