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Active listings across Miami-Dade and Broward, straight from the MLS feed.
140 active listings in Key Biscayne · Page 5 of 6 · All areas
$3,550,000
255 Ridgewood Rd, Key Biscayne FL 33149
4 beds · 3 baths · 2,177 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
$5,378,000
690 Warren Ln, Key Biscayne FL 33149
4 beds · 3.5 baths · 3,549 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
$6,950,000
685 Harbor Ln, Key Biscayne FL 33149
5 beds · 5.5 baths · 5,421 sq ft
$875,000
201 Crandon Blvd # 932, Key Biscayne FL 33149
1 bed · 1.5 baths · 1,089 sq ft
$3,730,000
524 Warren Ln, Key Biscayne FL 33149
5 beds · 4 baths · 2,700 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
$2,280,000
151 Crandon Blvd # 345, Key Biscayne FL 33149
3 beds · 3 baths · 2,330 sq ft
$1,250,000
151 Crandon Blvd # 320, Key Biscayne FL 33149
2 beds · 2 baths · 1,488 sq ft
$4,899,000
24 Grand Bay Estates Circle, Key Biscayne FL 33149
5 beds · 5.5 baths · 4,220 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
$7,390,000
741 Harbor Dr, Key Biscayne FL 33149
6 beds · 5.5 baths · 4,043 sq ft
$495,000
240 Galen Dr # 314, Key Biscayne FL 33149
1 bed · 1 bath · 725 sq ft
$764,900
170 Ocean Lane Dr # 310, Key Biscayne FL 33149
2 beds · 2 baths · 1,335 sq ft
$775,000
555 Crandon Blvd # 82, Key Biscayne FL 33149
2 beds · 2 baths · 1,090 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
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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.