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$9,750,000

Single Family Residence

Imagine living on a tropical island without having to leave the country. Key Marco, AKA Horr's Island is your new home. Only 135 homesites within the 546 acres of unspoiled natural habitat make up this…

$1,490,000

Welcome to Key Marco, an exclusive island community on Marco Island, Florida. This vacant lot offers breathtaking sunset views, perfect for building your dream home. Experience one-of-a-kind island living with the added privacy of a…

$1,249,000

Highly Desirable Southern Exposure Key Marco lot with high elevation. Close to marina.

$3,150,000

Single Family Residence

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…

$2,325,000

Single Family Residence

Discover the pinnacle of luxury living in this 2024 NEWLY CONSTRUCTED 4-bed, 3-bath home located in the historic gated community of Key Marco on Marco Island. Now offered with a $200,000 price reduction, this exceptional…

$384,900

Build Your Dream Home in Exclusive Key Marco. A rare ½-acre waterfront lot with direct Gulf access—an opportunity that has virtually disappeared on Marco Island. Set within the private, gated community of Key Marco, this…

$6,850,000

Single Family Residence

Escape to your island sanctuary where one can truly get away from it all. Set on nearly one-acre with southern exposure, this incredibly private residence in Key Marco has an amazing backdrop of Barfield Bay,…

$650,000

The extraordinary opportunity to craft your dream home on this expansive homesite, spanning over half an acre in the prestigious, gated Key Marco community. This oversized lot offers an exquisite blend of privacy and natural…

$625,000

Build your custom waterfront estate in the exclusive, gated community of Key Marco. This .83 acre vacant residential lot is ideally positioned along scenic Blue Hill Creek, offering a peaceful natural setting surrounded by mature…

$1,000,000

Discover an extraordinary opportunity to create your custom waterfront retreat on Key Marco, one of Marco Island’s most exclusive and secluded enclaves. This pristine vacant lot offers the rare chance to design and build your…

$199,000

PRIVATE ISLAND GATED COMMUNITY WITH A MARINA & DOCK! Why buy only a boat dock when you can own both a prime buildable lot and a private boat dock (with the option to purchase a…

$249,999

Key Marco very nice gated community, tons of nice upgrades vacant lot, location, location, location, fantastic location to build your dream home, boat slip is included, due diligence before offer, as-is