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Key West Homes for Sale

Key West is a top tourist destination, captivating millions each year, and it’s easy to see why so many visitors choose to stay. Just 90 miles from Cuba, this lively island is packed with attractions, from the iconic Southernmost Point to the historic charm of Duval Street. Experience the vibrant atmosphere of Mallory Square, where each sunset transforms into a nightly celebration. Living in Key West means embracing the spirit of a Jimmy Buffett song, where every day reflects the ultimate island lifestyle.

Lower Keys Homes for Sale

(Stock Island to Big Pine Key)

For those craving a laid-back lifestyle with a strong sense of community, the Lower Keys is the perfect choice. This region, home to two national wildlife refuges, is a haven for nature lovers. Wildlife enthusiasts can delight in spotting the famous Key deer, while the best remote sandbars and excellent fishing in the backcountry await adventure seekers. With its rich history and native wilderness, the Lower Keys offers an undisturbed tropical paradise, providing a truly unique and enticing Keys experience.

Upper Keys Homes for Sale

(Mile Marker 65 – Mile Marker 106)

The Upper Keys shine as the sport fishing and scuba diving capitals of the world, making it a paradise for aquatic enthusiasts. This area is perfect for those who enjoy stunning natural beauty and vibrant local flair while having easy access to the mainland for shopping and travel. With fantastic restaurants, a relaxed atmosphere, and lively spots like the Islamorada sandbar and the famous Alligator Lighthouse, the Upper Keys offer a captivating blend of adventure and laid-back charm.

1,873 Matches Found
6204 Gulf Of Mexico Boulevard 204, Marathon, FL
Active
3BD 2BA 1,602SF
Last Modified: 8:11pm, February 7, 2026
IDX
Listing Office: Coldwell Banker Schmitt Real Estate Co.
778 Canal Street, Key Largo, FL
Active
3BD 2BA 1,830SF
Last Modified: 9:49pm, February 6, 2026
IDX
Listing Office: Berkshire Hathaway HomeServices Keys Real Estate - Islamorada
203 Tarpon Street, Key Largo, FL
Active
3BD 2BA 1,372SF
Last Modified: 4:11pm, February 6, 2026
IDX
Listing Office: Coldwell Banker Schmitt Islamorada
130 Brian Road, Marathon, FL
Active
2BD 2BA 1,404SF
Last Modified: 3:06am, February 6, 2026
IDX
Listing Office: RE/MAX All Keys Real Estate
511 4Th Street, Key Colony, FL
Active
4BD 3BA 2,445SF
Last Modified: 11:39pm, February 5, 2026
IDX
Listing Office: Keller Williams Capital Realty - Coral Gables
500 Burton Drive 2313, Key Largo, FL
Active
1BD 1BA 577SF
Last Modified: 9:19pm, February 5, 2026
IDX
Listing Office: American Caribbean Real Estate, Christie's International Real Estate
1129 Pebble Beach Lane 12, Duck Key, FL
Active
2BD 2BA 860SF
Last Modified: 6:04pm, February 5, 2026
IDX
Listing Office: Coldwell Banker Schmitt Islamorada
142 Gulfview Drive, Lower Matecumbe, FL
Active
Last Modified: 3:31pm, February 4, 2026
IDX
Listing Office: Ocean Sotheby's International Realty
142 Gulfview Drive, Lower Matecumbe, FL
Active
3BD 4BA 1,888SF
Last Modified: 3:30pm, February 4, 2026
IDX
Listing Office: Ocean Sotheby's International Realty
94825 Overseas Highway UNIT 116, Key Largo, FL
Active
Last Modified: 12:23am, February 4, 2026
IDX
Listing Office: Florida Realty of Miami
5950 Peninsular Avenue 644, Stock Island, FL
Active
Last Modified: 6:16pm, February 3, 2026
IDX
Listing Office: Old Town Realty
148 Tequesta Street, Plantation Key, FL
Active
Last Modified: 5:59pm, February 3, 2026
IDX
Listing Office: Better Homes and Gardens Real Estate Destinations
7026 Harbor Village Drive, Duck Key, FL
Active
2BD 3BA 900SF
Last Modified: 4:31pm, February 3, 2026
IDX
Listing Office: Keller Williams Realty Premier Properties - Kendall
325 Calusa Street 499, Key Largo, FL
Active
2BD 1BA 708SF
Last Modified: 4:03pm, February 3, 2026
IDX
Listing Office: Professional Realty of Miami, Inc.
88500 Overseas Highway 320, Plantation Key, FL
Active
1BD 1BA 574SF
Last Modified: 2:46pm, February 3, 2026
IDX
Listing Office: Blue 9 Realty, Inc.
186 & 165 Bayview Drive, Lower Matecumbe, FL
Active
6BD 5BA 4,394SF
Last Modified: 11:59am, February 3, 2026
IDX
Listing Office: Ocean Sotheby's International Realty
5071 Sunset Village Drive, Duck Key, FL
Active
2BD 3BA 900SF
Last Modified: 2:14am, February 3, 2026
IDX
Listing Office: Florida Keys Realty Group LLC
87895 Old Highway, Plantation Key, FL
Active
5BD 8BA 9,011SF
Last Modified: 12:16am, February 3, 2026
IDX
Listing Office: Coldwell Banker Schmitt Real Estate Co.
1305 Calder Road, Key Largo, FL
Active
3BD 3BA 1,852SF
Last Modified: 12:15am, February 3, 2026
IDX
Listing Office: Century 21 Circle- Islamorada
818 Elizabeth Street, Key West, FL
Active
8BD 8BA 3,797SF
Last Modified: 9:04pm, February 2, 2026
IDX
Listing Office: Berkshire Hathaway HomeServices Knight & Gardner Realty
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The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.

Luxury Residential Single-Family Homes in The Florida Keys

2.5 Million +