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Key Biscayne Luxury Homes For Sale
40 Results
Active
$34,500,000
6 Beds | 7 Baths | 7,178 sf
($4,806 / SqFt)
330 Harbor Dr
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$32,400,000
-10%
(-$3,600,000)
8 Beds | 8 Baths | 9,159 sf
($3,538 / SqFt)
241 Cape Florida Dr
Key Biscayne, FL 33149
Key Biscayne, FL 33149
1 Price Changes
/ 6 Days Ago
Active
$27,500,000
-14%
(-$4,400,000)
7 Beds | 7 Baths | 6,240 sf
($4,407 / SqFt)
230 Harbor Drive
Key Biscayne, FL 33149
Key Biscayne, FL 33149
1 Price Changes
/ 6 Days Ago
Active
$26,500,000
6 Beds | 6 Baths | 8,031 sf
($3,300 / SqFt)
180 Cape Florida Dr
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$25,900,000
4 Beds | 4 Baths | 2,566 sf
($10,094 / SqFt)
200 Harbor Dr
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$18,900,000
-6%
(-$1,100,000)
5 Beds | 4 Baths | 3,085 sf
($6,126 / SqFt)
520 S Mashta Dr
Key Biscayne, FL 33149
Key Biscayne, FL 33149
1 Price Changes
/ 6 Days Ago
Active
$16,999,000
-23%
(-$4,951,000)
7 Beds | 8 Baths | 5,043 sf
($3,371 / SqFt)
660 S Mashta Dr
Key Biscayne, FL 33149
Key Biscayne, FL 33149
2 Price Changes
/ 126 Days Ago
Active
$15,990,000
-9%
(-$1,500,000)
4 Beds | 4 Baths | 6,661 sf
($2,401 / SqFt)
161 Cape Florida Dr
Key Biscayne, FL 33149
Key Biscayne, FL 33149
2 Price Changes
/ 6 Days Ago
Active
$13,450,000
-7%
(-$1,025,000)
6 Beds | 6 Baths | 5,191 sf
($2,591 / SqFt)
945 Mariner Drive
Key Biscayne, FL 33149
Key Biscayne, FL 33149
1 Price Changes
/ 27 Days Ago
Active
$12,900,000
6 Beds | 6 Baths | 5,960 sf
($2,164 / SqFt)
365 Gulf Rd
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Pending
$11,200,000
5 Beds | 4 Baths | 5,338 sf
($2,098 / SqFt)
50 Island Dr
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$9,500,000
5 Beds | 4 Baths | 3,405 sf
($2,790 / SqFt)
861 Harbor Dr
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$8,900,000
5 Beds | 4 Baths | 4,166 sf
($2,136 / SqFt)
545 Sabal Palm Dr
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$7,250,000
5 Beds | 5 Baths | 3,525 sf
($2,057 / SqFt)
650 Warren Ln
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$7,190,000
-5%
(-$360,000)
7 Beds | 7 Baths | 5,528 sf
($1,301 / SqFt)
797 Ridgewood Rd
Key Biscayne, FL 33149
Key Biscayne, FL 33149
1 Price Changes
/ 6 Days Ago
Active
$7,150,000
5 Beds | 5 Baths | 4,618 sf
($1,548 / SqFt)
250 Buttonwood Drive
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$6,995,000
5 Beds | 5 Baths | 3,518 sf
($1,988 / SqFt)
100 Hampton Ln
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$6,500,000
-6%
(-$450,000)
5 Beds | 5 Baths | 3,854 sf
($1,687 / SqFt)
310 Redwood Ln
Key Biscayne, FL 33149
Key Biscayne, FL 33149
2 Price Changes
/ 95 Days Ago
Active
$6,295,000
4 Beds | 4 Baths | 5,143 sf
($1,224 / SqFt)
736 Woodcrest Rd
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$6,175,000
-9%
(-$610,000)
5 Beds | 5 Baths | 4,003 sf
($1,543 / SqFt)
760 Woodcrest Rd
Key Biscayne, FL 33149
Key Biscayne, FL 33149
2 Price Changes
/ 145 Days Ago
Active
$5,300,000
6 Beds | 6 Baths | 4,165 sf
($1,273 / SqFt)
561 Hampton Ln
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Listing information © 2025 MLS Real Estate Board. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. Information is deemed reliable but is not guaranteed accurate by the MLS or the Brokerage. Data last updated on 01-23-2025. IDX powered by Realty Net Media
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