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Most Expensive Condos in Key Biscayne

116 Results

Market Report
Active
Listing Image
$3,250,000
 
3 Beds | 4 Baths | 3,112 sf ($1,044 / SqFt)
765 Crandon Blvd #PH-12
Key Biscayne, FL 33149
 
Active
Listing Image
$3,250,000
 
2 Beds | 3 Baths | 1,830 sf ($1,776 / SqFt)
360 Ocean Dr #205S
Key Biscayne, FL 33149
 
Active
Listing Image
$3,250,000
-7.12% (-$249,000)  
2 Beds | 3 Baths | 1,542 sf ($2,108 / SqFt)
350 Ocean Dr #305N
Key Biscayne, FL 33149
1 Price Changes / 6 Days Ago  
Active
Listing Image
$3,200,000
 
3 Beds | 2 Baths | 2,604 sf ($1,229 / SqFt)
Undisclosed Address
Key Biscayne, FL 33149
 
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 / 27 Days Ago  
Active
Listing Image
$3,175,000
 
3 Beds | 3 Baths | 2,602 sf ($1,220 / SqFt)
765 Crandon Blvd #510
Key Biscayne, FL 33149
 
Active
Listing Image
$3,170,000
 
3 Beds | 4 Baths | 3,091 sf ($1,026 / SqFt)
765 Crandon Blvd #407
Key Biscayne, FL 33149
 
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
$2,875,000
 
3 Beds | 4 Baths | 2,500 sf ($1,150 / SqFt)
789 Crandon Blvd #403
Key Biscayne, FL 33149
 
Active
Listing Image
$2,800,000
 
3 Beds | 3 Baths | 1,772 sf ($1,580 / SqFt)
Undisclosed Address
Key Biscayne, FL 33149
 
Active
Listing Image
$2,799,000
 
3 Beds | 3 Baths | 2,477 sf ($1,130 / SqFt)
765 Crandon Blvd #206
Key Biscayne, FL 33149
 
Active Under Contract
Listing Image
$2,699,000
-3.57% (-$100,000)  
4 Beds | 3 Baths | 2,650 sf ($1,018 / SqFt)
749 Crandon Blvd #212
Key Biscayne, FL 33149
1 Price Changes / 104 Days Ago  
Active
Listing Image
$2,699,000
 
2 Beds | 2 Baths | 2,100 sf ($1,285 / SqFt)
789 Crandon Blvd #605
Key Biscayne, FL 33149
 
Active Under Contract
Listing Image
$2,650,000
 
3 Beds | 3 Baths | 2,683 sf ($988 / SqFt)
721 Crandon Blvd #408
Key Biscayne, FL 33149
 
Active Under Contract
Listing Image
$2,650,000
-5.36% (-$150,000)  
3 Beds | 2 Baths | 1,868 sf ($1,419 / SqFt)
290 Fernwood Rd #1
Key Biscayne, FL 33149
2 Price Changes / 76 Days Ago  
Active
Listing Image
$2,649,900
 
3 Beds | 3 Baths | 2,220 sf ($1,194 / SqFt)
731 Crandon Blvd #507
Key Biscayne, FL 33149
 
Active
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
$2,595,000
 
3 Beds | 3 Baths | 2,602 sf ($997 / SqFt)
765 Crandon Blvd #305
Key Biscayne, FL 33149
 
Active
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$2,585,000
 
4 Beds | 3 Baths | 1,650 sf ($1,567 / SqFt)
200 Ocean Lane Dr #108
Key Biscayne, FL 33149
 
Active
Listing Image
$2,500,000
 
3 Beds | 3 Baths | 2,220 sf ($1,126 / SqFt)
731 Crandon Blvd #407
Key Biscayne, FL 33149
 
Active
Listing Image
$2,500,000
 
4 Beds | 4 Baths | 1,750 sf ($1,429 / SqFt)
202 Sunrise Dr #202A
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 02-06-2025. IDX powered by Realty Net Media
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