Movoto Real Estate

Middle Keys, FL Homes for Sale & Real Estate

392 Homes
 
217 Bruce Ct, Marathon, FL 33050
  • $289,999
  • 3Bd
  • 2Ba
  • 1,760 Sq Ft
New 15 Min
00381740-000000 Nassau St, Duck Key, FL 33050
  • $185,000
  • 0.22 Acre
New 22 Hours
818 39th Street Gulf Street Gulf, Marathon, FL 33050
  • $2,390,000
  • 5Bd
  • 4Ba
  • 2,565 Sq Ft
New 46 Hours
815 39th Street Gulf Street Gulf, Marathon, FL 33050
  • $2,490,000
  • 4Bd
  • 4Ba
  • 2,805 Sq Ft
New 46 Hours
101 11 Street Ocean UNIT 3, Marathon, FL 33050
  • $449,000
  • 2Bd
  • 2Ba
  • 960 Sq Ft
New 2 Days
143 Dorsett Dr, Marathon, FL 33050
  • $4,950,000
  • 4Bd
  • 3Ba
  • 2,121 Sq Ft
New 2 Days
499 Sombrero Beach Rd, Marathon, FL 33050
  • $1,595,000
  • 3Bd
  • 2Ba
  • 1,404 Sq Ft
New 3 Days
10877 Overseas Hwy #31, Marathon, FL 33050
  • $529,000
  • 1Bd
  • 2Ba
  • 850 Sq Ft
New 4 Days
1025 W Ocean Dr #2 W, Key Colony Beach, FL 33051
  • $899,999
  • 2Bd
  • 2Ba
  • 1,308 Sq Ft
New 5 Days
15 Sombrero Blvd #212W, Marathon, FL 33050
  • $465,000
  • 2Bd
  • 2Ba
  • 962 Sq Ft
New 6 Days
51 Coral Ln #KEY COLONY, Key Colony Beach, FL 33051
  • $799,000
  • 3Bd
  • 3Ba
  • 1,428 Sq Ft
New 7 Days
11405 3rd Avenue Ocean, Marathon, FL 33050
  • $579,999
  • 2Bd
  • 2Ba
  • 1,232 Sq Ft
970 95th Street Ocean Street Ocean, Marathon, FL 33050
  • $679,999
  • 3Bd
  • 2Ba
  • 1,272 Sq Ft
101 11th Street Ocean, Marathon, FL 33050
  • $575,000
  • 2Bd
  • 2Ba
  • 960 Sq Ft
220 14th St #KEY colony, Key Colony Beach, FL 33051
  • $399,000
  • 5Bd
  • 5Ba
  • 3,545 Sq Ft
320 24th Street Ocean Street Ocean, Marathon, FL 33050
  • $525,000
  • 3Bd
  • 3Ba
  • 1,488 Sq Ft
12400 Overseas Hwy #VILLA 3, Marathon, FL 33050
  • $799,000
  • 3Bd
  • 3Ba
  • 1,493 Sq Ft
355 Stirrup Key Blvd, Marathon, FL 33050
  • $3,300,000
  • 4Bd
  • 4Ba
  • 2,540 Sq Ft
101 11th Street Ocean #LOT 12, Marathon, FL 33050
  • $459,900
  • 2Bd
  • 2Ba
  • 960 Sq Ft
122 N Indies Dr, Duck Key, FL 33050
  • $1,700,000
  • 0.17 Acre
233 W Seaview Cir, Duck Key, FL 33050
  • $400,000
  • 0.17 Acre
232 W Seaview Cir, Duck Key, FL 33050
  • $3,200,000
  • 0.18 Acre
851 104th St, Marathon, FL 33050
  • $5,200,000
  • 3Bd
  • 3Ba
  • 3,216 Sq Ft
8 7th St, Key Colony, FL 33051
  • $799,000
  • 2Bd
  • 2Ba
  • 914 Sq Ft
117 Coco Plum Dr #D2, Marathon, FL 33050
  • $675,000
  • 2Bd
  • 3Ba
  • 1,620 Sq Ft
108 Avenue D, Marathon, FL 33050
  • $5,499,000
  • 6Bd
  • 6Ba
  • 3,648 Sq Ft
218 Schooner Ln, Duck Key, FL 33050
  • $399,000
  • 0.28 Acre
5091 Sunset Village Dr, Duck Key, FL 33050
  • $635,000
  • 2Bd
  • 3Ba
  • 900 Sq Ft
2240 Harbor Dr, Marathon, FL 33050
  • $775,000
  • 2Bd
  • 2Ba
  • 1,276 Sq Ft
5301 Ocean Ter #1, Marathon, FL 33050
  • $330,000
  • 1Bd
  • 1Ba
  • 656 Sq Ft
11231 2nd Ave Ocean, Marathon, FL 33050
  • $535,000
  • 2Bd
  • 2Ba
501 E Ocean Dr #9, Key Colony Beach, FL 33051
  • $749,000
  • 2Bd
  • 2Ba
  • 972 Sq Ft
556 Sombrero Beach Rd, Marathon, FL 33050
  • $1,625,000
  • 0.17 Acre
57529 Bailey St, Marathon, FL 33050
  • $199,000
  • 0.14 Acre
410 85th Street Ocean, Marathon, FL 33050
  • $999,000
  • 3Bd
  • 2Ba
  • 1,409 Sq Ft
65821 Overseas Hwy, Long Key, FL 33001
  • $785,000
  • 0.04 Acre
835 837 Copa D Oro, Marathon, FL 33050
  • $5,399,000
  • 8Bd
  • 8Ba
  • 4,944 Sq Ft
57457 Morton St, Marathon, FL 33050
  • $2,695,000
  • 2Bd
  • 2Ba
  • 1,344 Sq Ft
9966 Aviation Blvd, Marathon, FL 33050
  • $799,999
  • 0.17 Acre
1285 Coury Dr #KEY colony, Key Colony Beach, FL 33051
  • $6,200,000
  • 5Bd
  • 6Ba
  • 4,401 Sq Ft
232 Sadowski, Key Colony, FL 33051
  • $1,375,000
  • 3Bd
  • 3Ba
  • 1,647 Sq Ft
581 12th St #KEY colony, Key Colony Beach, FL 33051
  • $2,299,000
  • 4Bd
  • 2Ba
  • 1,800 Sq Ft
230 Sadowski Cswy #KEY colony, Key Colony Beach, FL 33051
  • $1,375,000
  • 3Bd
  • 3Ba
  • 1,647 Sq Ft
1297 73rd St #OCEAN, Marathon, FL 33050
  • $479,000
  • 2Bd
  • 1Ba
  • 768 Sq Ft
11285 3rd Avenue Gulf, Marathon, FL 33050
  • $990,000
  • 3Bd
  • 2Ba
  • 1,242 Sq Ft
96 Avenue C #SLIP A-16, Marathon, FL 33050
  • $1,250,000
  • 2Bd
  • 3Ba
  • 1,428 Sq Ft
105 Santa Barbara, Marathon, FL 33050
  • $1,195,000
  • 3Bd
  • 2Ba
  • 1,236 Sq Ft
$100K
2000 Coco Plum Dr #503, Marathon, FL 33050
  • $445,000
  • 1Bd
  • 2Ba
  • 742 Sq Ft
875 50th Street Gulf, Marathon, FL 33050
  • $5,499,000
  • 5Bd
  • 5Ba
  • 4,146 Sq Ft
131 Snapper Creek Dr, Long Key, FL 33001
  • $1,899,000
  • 3Bd
  • 2Ba
  • 1,454 Sq Ft
1 - 50 of 392 Homes for sale in Middle Keys, FL
1 2 3 4 5 ... 8
By entering my info and clicking Submit below, I am providing my e-signature and express written consent to receive marketing emails, calls, and texts (including via automatic telephone dialing systems, AI generative, artificial or pre-recorded voice technology) relating to my inquiry from Movoto (and parties calling/messaging on their behalf) even if my number appears on the company, state, or national Do Not Call Registry. You also agree to ourTerms and Conditions and Privacy Policy. Consent not required to receive services (call 1-844-420-1270 to be connected without providing consent).

Explore nearby locations

The prices shown are the median list prices.

Narrow your search

Schools
Ratings provided by great school

Frequently Asked Questions about Real Estate in Middle Keys, FL

Meet with a real estate agent today (844) 417-0593
  • Movoto Logo
  • Download IOS APP Download Android APP
The multiple listing information is provided by Miami Association of REALTORS®. IDX information is provided exclusively for consumers’ personal, non-commercial use and that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed to be accurate. Buyer to verify all information. The information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing information updated every 15 minutes. Terms of use & Privacy Policy, California Privacy Info. Copyright © 2005 - 2026 Movoto, Inc. All rights reserved. Equal Housing Opportunity CalDRE CalDRE #01517281
Movoto Real Estate is committed to ensuring accessibility for individuals with disabilities. We are continuously working to improve the accessibility of our web experience for everyone. We welcome feedback and accommodation requests, please submit them here.
The multiple listing information is provided by Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual are ©2026 Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified.
All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright ©2026 BeachesMLS, Inc. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by MLS.
The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange program of the Florida Keys Board of REALTORS®. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the MLS.
SWFMLS-Greater Fort Myers and the Beaches Multiple Listing Service™ system
The real estate listing data marked with this icon comes from the IDX program of the SWFMLS-Greater Fort Myers and the Beaches Multiple Listing Service™ system.
Requests for information regarding mortgage products will be directed to Movoto.com affiliate, Lower, LLC - a licensed Mortgage Lender (NMLS #1124061), or, based on your location, may be redirected to a participating mortgage marketing partner that may pay Lower, LLC for any consumer contact information provided through this site.