Miami-Dade County
Key Biscayne Real Estate
Key Biscayne is a barrier-island enclave — restricted access, oceanfront SFH, and an inventory measured in tens, not hundreds. Premiums reflect the geography.
143 active listingsmedian $2400Kmedian DOM 77
Page 1 of 4 · 88 total
Active
$2.4M
881 Ocean Drive 23C, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
2 BD · 2 BA · 1,875 SFDOM 3
Active
$3.5M
881 Ocean Drive 13H, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
3 BD · 3 BA · 3,120 SFDOM 3
Active
$4.45M
177 Ocean Lane Drive 501, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
3 BD · 3 BA · 1,930 SFDOM 0
Active
$970K
141 Crandon Boulevard 329, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
2 BD · 2 BA · 1,470 SFDOM 0
Active
$852K
177 OCEAN LANE Drive 402, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
1 BD · 2 BA · 840 SFDOM 4
Active
$1.41M
177 Ocean Lane Drive 405, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
2 BD · 2 BA · 1,260 SFDOM 3
Active
$1.07M
201 Crandon Boulevard 605, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
1 BD · 2 BA · 1,059 SFDOM 3
Active
$1.29M
155 Ocean Lane Drive 1215, Key Biscayne, FL 33149
Key Biscayne, FL 33149
OceanfrontPool
2 BD · 2 BA · 1,350 SFDOM 0
Active
$1.5M
881 Ocean Drive TH31, Key Biscayne, FL 33149
Key Biscayne, FL 33149
OceanfrontPool
2 BD · 2 BA · 1,042 SFDOM 0
Active
$12M
110 Reef Lane 10, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
7 BD · 6 BA · 5,074 SFDOM 3
Active
$975K
455 Grand Bay Drive 1020, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
— BD · 1 BA · 376 SFDOM 28
Active
$1.23M
1121 Crandon Boulevard D903, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
2 BD · 2 BA · 1,409 SFDOM 1
Pending
$2.6M
200 Ocean Lane Drive 401, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
3 BD · 3 BA · 2,412 SFDOM 11
Active
$2.47M
881 Ocean Drive 20E, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
2 BD · 2 BA · 1,875 SFDOM 0
Active
$3.98M
781 Crandon Boulevard 401, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
3 BD · 5 BA · 3,093 SFDOM 1
Active
$995K
155 Ocean Lane Drive 1002, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
1 BD · 2 BA · 895 SFDOM 0
Active
$5.49M
799 Crandon Boulevard 202, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
4 BD · 6 BA · 3,581 SFDOM 1
Active
$3.95M
445 Grand Bay Drive 104, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
4 BD · 5 BA · 3,250 SFDOM 27
Active
$3.9M
430 Grand Bay Drive 606, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
4 BD · 4 BA · 2,930 SFDOM 2
Active
$999K
155 Ocean Lane Drive 413, Key Biscayne, FL 33149
Key Biscayne, FL 33149
OceanfrontPool
2 BD · 2 BA · 1,260 SFDOM 15
Active
$1.89M
600 Grapetree Drive 7FN, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
2 BD · 2 BA · 1,888 SFDOM 30
Pending
$1.8M
151 Crandon Boulevard 138, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
2 BD · 2 BA · 1,547 SFDOM 29
Active
$2.65M
151 Crandon Boulevard 1130, Key Biscayne, FL 33149
Key Biscayne, FL 33149
Oceanfront
3 BD · 3 BA · 2,001 SFDOM 43
Active
$17M
131 Cape Florida Drive, Key Biscayne, FL 33149
Key Biscayne, FL 33149
CanalPrivate dockPool
6 BD · 7 BA · 7,103 SFDOM 44
Listing data sourced from BeachesMLS / Trestle. All information is deemed reliable but is not guaranteed and should be independently verified. Properties displayed may be listed or sold by brokerage firms other than XI Realty.
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