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140 active listings in Key Biscayne · Page 6 of 6 · All areas
$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
$699,000
798 Crandon Blvd # C, Key Biscayne FL 33149
2 beds · 2 baths · 875 sq ft
$3,600,000
881 Ocean Dr # 20A, Key Biscayne FL 33149
3 beds · 3 baths · 3,120 sq ft
$450,000
255 Sunrise Dr # 103, Key Biscayne FL 33149
1 bed · 1 bath · 608 sq ft
$2,199,000
605 Ocean Dr # 2L, Key Biscayne FL 33149
3 beds · 3 baths · 1,772 sq ft
$794,000
155 Sunrise Dr # 4B, Key Biscayne FL 33149
2 beds · 2 baths · 1,212 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
$6,900,000
110 Hampton Ln, Key Biscayne FL 33149
6 beds · 6.5 baths · 3,550 sq ft
$724,000
155 Ocean Lane Dr # 302, Key Biscayne FL 33149
1 bed · 1.5 baths · 895 sq ft
$1,125,000
177 Ocean Lane Dr # 208, Key Biscayne FL 33149
2 beds · 2 baths · 1,260 sq ft
$1,900,000
251 Crandon Blvd # 227, Key Biscayne FL 33149
3 beds · 2 baths · 1,546 sq ft
$3,800,000
691 Ridgewood Rd, Key Biscayne FL 33149
4 beds · 3.5 baths · 3,403 sq ft
$7,950,000
545 SABAL PALM, Key Biscayne FL 33149
5 beds · 4.5 baths · 4,166 sq ft
$12,485,000
420 Island Dr, Key Biscayne FL 33149
6 beds · 7 baths · 6,405 sq ft
$3,650,000
360 Ocean Dr # 205S, Key Biscayne FL 33149
2 beds · 3.5 baths · 1,830 sq ft
$9,800,000
31 Island Dr, Key Biscayne FL 33149
6 beds · 6.5 baths · 5,826 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.