Key Marco Homes for Sale

Welcome to Key Marco, a hidden gem nestled in the picturesque Marco Island, Florida. This exclusive neighborhood is a true paradise for those seeking tranquility and natural beauty, surrounded by the stunning waters of the Gulf of Mexico. Known for its lush landscapes and serene atmosphere, Key Marco offers a unique blend of luxury living and coastal charm that appeals to discerning homebuyers.

As you explore this enchanting community, you will find a variety of homes for sale that cater to diverse tastes and lifestyles. From elegant waterfront estates boasting private docks and panoramic views to charming villas set amidst tropical gardens, each property is designed to harmonize with the breathtaking surroundings. Key Marco is not just a place to live; it’s a lifestyle that embraces outdoor activities, including boating, fishing, and kayaking, all just moments from your doorstep.

The neighborhood is also conveniently located near the vibrant Marco Island community, where you can indulge in fine dining, boutique shopping, and cultural attractions. The nearby pristine beaches invite you to relax and soak up the sun, while the lush parks provide ample opportunities for hiking and nature walks.

With a strong sense of community and a commitment to preserving its natural beauty, Key Marco is an ideal destination for families, retirees, and anyone looking to enjoy the best of Florida living. Don’t miss your chance to explore the homes for sale in this idyllic neighborhood—your dream home awaits!

Newest Key Marco Homes for Sale

$2,590,000

3 Beds ⋅ 3.5 Baths ⋅ 226028031 MLS

One or more photo(s) has been virtually staged, AI generated or rendered. Pre-construction opportunity in the gated, premier boating community of Key Marco on Marco Island. Approximately 3,005 SF under air (with an approximate total of 4,301 SF), this coastal estate offers 3 bedrooms, a study, and 3.5 baths, connected by a private elevator. The first-floor primary suite features dual walk-in closets and a spa-inspired bath opening onto a covered lanai, and pool that overlook the tranquil preserve beyond. An open-concept great room, dining area, and kitchen anchor the main living space, complemented by a convenient pool bath and 2-car garage. Upstairs, covered balconies off the landing and the third bedroom offer quiet, elevated perches over the treetops of the adjoining preserve, a peaceful, nature-framed backdrop rarely found this close to the water. This home includes a guaranteed private boat slip at the community marina, with 105 slips across five piers accommodating vessels up to 38', perfectly suited to the Marco Island boating lifestyle. Residents also enjoy Key Marco's private clubhouse, featuring a fitness center, tennis and pickleball courts. One or more photo(s) has been virtually staged, AI generated or rendered.

1065 Blue Hill Creek DR, Marco Island

$6,900,000

3 Beds ⋅ 3.5 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 DR, Marco Island

Start Your Search

The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program (BR Program) of M.L.S. of Naples, Inc. Properties listed with brokerage firms other than this company are marked with the BR Program Icon or the BR House Icon and detailed information about them includes the name of the listing brokers. The properties displayed may not be all the properties available through the BR Program. The information provided is for consumers’ personal, non-commercial use and may not be used for any other purpose.

The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the Regional Multiple Listing Service of Minnesota. Real estate listings held by brokerage firms other this firm are marked with the Broker Reciprocity logo. Information Deemed Reliable But Not Guaranteed. Property locations as displayed on any map are best approximations only and exact locations should be independently verified.

Listing data © 2026 Regional Multiple Listing Service of Minnesota. All rights reserved. By searching, you agree to the EULA.