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Key Biscayne Waterfront Homes For Sale
13 Results
Active
$71,000,000
1 Beds | 1 Baths | 4,679 sf
($15,174 / SqFt)
280 Harbor Dr
Key Biscayne, FL 33149
Key Biscayne, FL 33149
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
-10.00%
(-$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
-13.79%
(-$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
$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
$22,800,000
6 Beds | 8 Baths | 7,192 sf
($3,170 / SqFt)
960 Mariner Dr
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$18,900,000
-5.50%
(-$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
/ 38 Days Ago
Active
$16,999,000
-22.56%
(-$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
-8.58%
(-$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
/ 28 Days Ago
Active
$13,450,000
-7.08%
(-$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
/ 39 Days Ago
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
$2,395,000
-4.20%
(-$105,000)
3 Beds | 3 Baths | 2,220 sf
($1,079 / SqFt)
731 Crandon Blvd #407
Key Biscayne, FL 33149
Key Biscayne, FL 33149
1 Price Changes
/ 6 Days Ago
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 02-13-2025. IDX powered by Realty Net Media
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