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Active listings across Miami-Dade and Broward, straight from the MLS feed.
140 active listings in Key Biscayne · Page 3 of 6 · All areas
$1,400,000
200 Ocean Lane Dr, Key Biscayne FL 33149
1 bed · 1 bath · 1,217 sq ft
$2,220,000
600 Grapetree Dr, Key Biscayne FL 33149
3 beds · 3 baths · 2,523 sq ft
$2,100,000
575 Crandon Blvd # 801, Key Biscayne FL 33149
3 beds · 3.5 baths · 2,450 sq ft
$27,900,000
241 Cape Florida Dr, Key Biscayne FL 33149
8 beds · 8.5 baths · 9,159 sq ft
$19,900,000
520 S Mashta Dr, Key Biscayne FL 33149
5 beds · 4 baths · 3,085 sq ft
$5,785,000
335 W Enid Dr, Key Biscayne FL 33149
5 beds · 6 baths · 3,495 sq ft
$844,000
210 Sea View Dr # 409, Key Biscayne FL 33149
2 beds · 2 baths · 1,330 sq ft
$1,249,000
199 Ocean Lane Dr # 1207, Key Biscayne FL 33149
2 beds · 2 baths · 1,260 sq ft
$2,850,000
600 Grapetree Dr, Key Biscayne FL 33149
3 beds · 2 baths · 1,889 sq ft
$14,490,000
161 Cape Florida Drive, Key Biscayne FL 33149
4 beds · 5 baths · 6,661 sq ft
$1,599,900
201 Crandon Blvd # 530, Key Biscayne FL 33149
2 beds · 2 baths · 1,531 sq ft
$18,500,000
631 N Mashta Drive, Key Biscayne FL 33149
4 beds · 4.5 baths · 2,255 sq ft
$3,595,000
881 Ocean Dr # 7H, Key Biscayne FL 33149
3 beds · 3 baths · 3,120 sq ft
$480,000
251 Galen Dr # 302, Key Biscayne FL 33149
1 bed · 1.5 baths · 854 sq ft
$1,075,000
224 Sea View Dr # 104, Key Biscayne FL 33149
2 beds · 2.5 baths · 1,340 sq ft
$850,000
575 Crandon Blvd # 706, Key Biscayne FL 33149
2 beds · 2 baths · 1,311 sq ft
$2,950,000
1111 Crandon Blvd # A501, Key Biscayne FL 33149
3 beds · 2 baths · 1,782 sq ft
$3,490,000
430 Grand Bay Dr # 708, Key Biscayne FL 33149
3 beds · 3 baths · 2,840 sq ft
$1,150,000
170 Ocean Lane Dr # 305, Key Biscayne FL 33149
3 beds · 2 baths · 1,435 sq ft
$3,499,999
200 Ocean Lane Dr # 501, Key Biscayne FL 33149
4 beds · 4 baths · 1,880 sq ft
$1,890,000
181 Crandon Blvd # 301, Key Biscayne FL 33149
3 beds · 2.5 baths · 1,820 sq ft
$1,525,000
1111 Crandon Blvd # B705, Key Biscayne FL 33149
2 beds · 2 baths · 1,409 sq ft
$1,575,000
425 Grapetree Dr # 206, Key Biscayne FL 33149
2 beds · 3 baths · 1,404 sq ft
$1,199,000
177 Ocean Lane Dr # 213, Key Biscayne FL 33149
2 beds · 2 baths · 1,260 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.