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Key Biscayne Penthouses For Sale

40 Results

Market Report
Valuation
Active
Listing Image
$33,900,000
 
4 Beds | 4 Baths | 10,421 sf ($3,253 / SqFt)
430 Grand Bay Drive #PH-1AN
Key Biscayne, FL 33149
 
Active
Listing Image
$10,500,000
 
4 Beds | 5 Baths | 7,400 sf ($1,419 / SqFt)
445 Grand Bay Drive #PH-2A
Key Biscayne, FL 33149
 
Active
Listing Image
$8,199,000
 
4 Beds | 5 Baths | 3,354 sf ($2,445 / SqFt)
360 Ocean Dr #902S
Key Biscayne, FL 33149
 
Pending
Listing Image
$5,300,000
 
3 Beds | 3 Baths | 2,622 sf ($2,021 / SqFt)
791 Crandon Blvd #PH2
Key Biscayne, FL 33149
 
Active
Listing Image
$5,250,000
 
4 Beds | 5 Baths | 3,581 sf ($1,466 / SqFt)
791 Crandon Blvd #507
Key Biscayne, FL 33149
 
Active
Listing Image
$5,200,000
 
2 Beds | 3 Baths | 1,703 sf ($3,053 / SqFt)
360 Ocean Dr #1004S
Key Biscayne, FL 33149
 
Active
Listing Image
$4,500,000
 
2 Beds | 3 Baths | 1,727 sf ($2,606 / SqFt)
350 Ocean Dr #405N
Key Biscayne, FL 33149
 
Active
Listing Image
$3,385,000
 
2 Beds | 2 Baths | 2,100 sf ($1,612 / SqFt)
781 Crandon Blvd #605
Key Biscayne, FL 33149
 
Active
Listing Image
$3,199,000
-1.57% (-$51,000)  
3 Beds | 4 Baths | 3,112 sf ($1,028 / SqFt)
765 Crandon Blvd #PH-12
Key Biscayne, FL 33149
1 Price Changes / 19 Days Ago  
Active
Listing Image
$3,180,000
-3.64% (-$120,000)  
2 Beds | 2 Baths | 2,100 sf ($1,514 / SqFt)
789 Crandon Blvd #305
Key Biscayne, FL 33149
1 Price Changes / 32 Days Ago  
Active
Listing Image
$3,150,000
-9.97% (-$349,000)  
2 Beds | 3 Baths | 1,542 sf ($2,043 / SqFt)
350 Ocean Dr #305N
Key Biscayne, FL 33149
2 Price Changes / 41 Days Ago  
Active
Listing Image
$3,075,000
-3.15% (-$100,000)  
3 Beds | 3 Baths | 2,602 sf ($1,182 / SqFt)
765 Crandon Blvd #PH-4
Key Biscayne, FL 33149
1 Price Changes / 6 Days Ago  
Active
Listing Image
$3,000,000
 
4 Beds | 3 Baths | 2,448 sf ($1,225 / SqFt)
548 Fernwood Rd #548
Key Biscayne, FL 33149
 
Active
Listing Image
$2,800,000
 
3 Beds | 3 Baths | 1,772 sf ($1,580 / SqFt)
605 Ocean Dr #6M
Key Biscayne, FL 33149
 
Active
Listing Image
$2,650,000
 
3 Beds | 3 Baths | 2,813 sf ($942 / SqFt)
600 Grapetree Dr #8CS
Key Biscayne, FL 33149
 
Active
Listing Image
$2,600,000
-4.00% (-$100,000)  
2 Beds | 2 Baths | 1,450 sf ($1,793 / SqFt)
713 Crandon Blvd #PH-3
Key Biscayne, FL 33149
1 Price Changes / 6 Days Ago  
Active
Listing Image
$2,600,000
 
3 Beds | 3 Baths | 2,497 sf ($1,041 / SqFt)
723 Crandon Blvd #206
Key Biscayne, FL 33149
 
Active Under Contract
Listing Image
$2,599,000
 
3 Beds | 3 Baths | 2,470 sf ($1,052 / SqFt)
741 Crandon Blvd #PH4
Key Biscayne, FL 33149
 
Active
Listing Image
$2,598,900
-1.92% (-$51,000)  
3 Beds | 3 Baths | 2,220 sf ($1,171 / SqFt)
731 Crandon Blvd #507
Key Biscayne, FL 33149
1 Price Changes / 36 Days Ago  
Active
Listing Image
$2,500,000
 
4 Beds | 4 Baths | 1,750 sf ($1,429 / SqFt)
202 Sunrise Dr #202A
Key Biscayne, FL 33149
 
Active
Listing Image
$2,400,000
 
3 Beds | 3 Baths | 2,001 sf ($1,199 / SqFt)
151 N Crandon Blvd #630
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 03-25-2025. IDX powered by Realty Net Media
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