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76 active listings in Key Biscayne · Page 1 of 4 · All areas
$970,000
141 Crandon Blvd # 329, Key Biscayne FL 33149
2 beds · 2 baths · 1,470 sq ft
$1,410,000
177 Ocean Lane Dr # 405, Key Biscayne FL 33149
2 beds · 2 baths · 1,260 sq ft
$852,000
177 OCEAN LANE Drive # 402, Key Biscayne FL 33149
1 bed · 1.5 baths · 840 sq ft
$1,075,000
201 Crandon Blvd # 605, Key Biscayne FL 33149
1 bed · 2 baths · 1,059 sq ft
$1,495,000
881 Ocean Dr, Key Biscayne FL 33149
2 beds · 2 baths · 1,042 sq ft
$1,290,000
155 Ocean Lane Dr # 1215, Key Biscayne FL 33149
2 beds · 2 baths · 1,350 sq ft
$11,750,000
110 Reef Ln # 10, Key Biscayne FL 33149
7 beds · 5.5 baths · 5,074 sq ft
$2,470,000
881 Ocean Dr # 20E, Key Biscayne FL 33149
2 beds · 2 baths · 1,875 sq ft
$1,225,000
1121 Crandon Blvd # D903, Key Biscayne FL 33149
2 beds · 2 baths · 1,409 sq ft
$3,975,000
781 Crandon Blvd # 401, Key Biscayne FL 33149
3 beds · 4.5 baths · 3,093 sq ft
$995,000
155 Ocean Lane Dr # 1002, Key Biscayne FL 33149
1 bed · 1.5 baths · 895 sq ft
$5,490,000
799 Crandon Blvd # 202, Key Biscayne FL 33149
4 beds · 5.5 baths · 3,581 sq ft
$3,950,000
445 Grand Bay Dr # 104, Key Biscayne FL 33149
4 beds · 4.5 baths · 3,250 sq ft
$3,900,000
430 Grand Bay Dr # 606, Key Biscayne FL 33149
4 beds · 4 baths · 2,930 sq ft
$999,000
155 Ocean Lane Dr # 413, Key Biscayne FL 33149
2 beds · 2 baths · 1,260 sq ft
$1,890,000
600 Grapetree Dr, Key Biscayne FL 33149
2 beds · 2 baths · 1,888 sq ft
$2,650,000
151 Crandon Blvd # 1130, Key Biscayne FL 33149
3 beds · 3 baths · 2,001 sq ft
$16,500,000
131 Cape Florida Dr, Key Biscayne FL 33149
6 beds · 6.5 baths · 7,103 sq ft
$975,000
455 Grand Bay Dr # 1020, Key Biscayne FL 33149
1 bath · 376 sq ft
$2,725,000
596 Fernwood Rd # B, Key Biscayne FL 33149
3 beds · 3.5 baths · 1,650 sq ft
$3,750,000
881 Ocean Dr # 10A, Key Biscayne FL 33149
3 beds · 3 baths · 3,120 sq ft
$1,360,000
Condominium in Key Biscayne
3 beds · 2 baths · 1,847 sq ft
$2,400,000
881 Ocean Dr # 16F, Key Biscayne FL 33149
2 beds · 2 baths · 1,875 sq ft
$2,250,000
737 Crandon Blvd # 1, Key Biscayne FL 33149
2 beds · 2.5 baths · 2,060 sq ft
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The data relating to real estate for sale on this web site comes in part from the participating Associations/MLSs and Miami Association of Realtors. The information being 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. Information is deemed reliable but not guaranteed.
Listing data last updated 10/21/2026, 4:00:57 AM ET.