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76 active listings in Key Biscayne · Page 3 of 4 · All areas
$1,099,000
199 Ocean Lane Dr # 413, Key Biscayne FL 33149
2 beds · 2 baths · 1,260 sq ft
$237,000,000
485 W Matheson Dr, Key Biscayne FL 33149
5 beds · 8 baths · 11,528 sq ft
$1,220,000
200 Ocean Lane Dr # 407, Key Biscayne FL 33149
2 beds · 2 baths · 1,580 sq ft
$3,549,000
791 Crandon Blvd # 404, Key Biscayne FL 33149
3 beds · 3 baths · 2,510 sq ft
$19,450,000
120 Knollwood Dr, Key Biscayne FL 33149
6 beds · 6.5 baths · 6,208 sq ft
$3,340,000
791 Crandon Blvd # 302, Key Biscayne FL 33149
3 beds · 3 baths · 2,510 sq ft
$1,950,000
719 Crandon Blvd # 310, Key Biscayne FL 33149
2 beds · 2 baths · 1,700 sq ft
$875,000
201 Crandon Blvd # 932, Key Biscayne FL 33149
1 bed · 1.5 baths · 1,089 sq ft
$2,865,000
201 Crandon Blvd # 163, Key Biscayne FL 33149
3 beds · 3 baths · 2,604 sq ft
$1,170,160
177 Ocean Lane Dr # 512, Key Biscayne FL 33149
2 beds · 2 baths · 1,260 sq ft
$16,800,000
640 S Mashta Dr, Key Biscayne FL 33149
4 beds · 4 baths · 3,620 sq ft
$6,900,000
430 Grand Bay Dr # 801, Key Biscayne FL 33149
2 beds · 3.5 baths · 3,950 sq ft
$1,299,000
199 Ocean Lane Dr # 1009, Key Biscayne FL 33149
2 beds · 2 baths · 1,260 sq ft
$4,500,000
199 Ocean Lane Dr # 401, Key Biscayne FL 33149
4 beds · 3.5 baths · 2,825 sq ft
$3,750,000
799 Crandon Blvd # 605, Key Biscayne FL 33149
3 beds · 3.5 baths · 2,510 sq ft
$18,900,000
445 Grand Bay Drive # 1A, Key Biscayne FL 33149
5 beds · 5.5 baths · 8,435 sq ft
$11,495,000
350 Ocean Dr # 701N, Key Biscayne FL 33149
4 beds · 5.5 baths · 3,787 sq ft
$3,500,000
350 Ocean Dr # 205N, Key Biscayne FL 33149
2 beds · 3 baths · 1,830 sq ft
$19,800,000
100 Cape Florida Dr, Key Biscayne FL 33149
4 beds · 7 baths · 8,240 sq ft
$3,600,000
881 Ocean Dr # 20A, Key Biscayne FL 33149
3 beds · 3 baths · 3,120 sq ft
$2,199,000
605 Ocean Dr # 2L, Key Biscayne FL 33149
3 beds · 3 baths · 1,772 sq ft
$8,950,000
350 E Ocean Dr # 301N, Key Biscayne FL 33149
4 beds · 6.5 baths · 3,798 sq ft
$19,450,000
550 Harbor Dr, Key Biscayne FL 33149
7 beds · 7.5 baths · 6,497 sq ft
$724,000
155 Ocean Lane Dr # 302, Key Biscayne FL 33149
1 bed · 1.5 baths · 895 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, 5:00:54 AM ET.