Loading...
Key Biscayne Penthouses For Sale
25 Results
Active
$33,900,000
4 Beds | 4 Baths | 10,421 sf
($3,253 / SqFt)
430 Grand Bay Drive #PH-1AN
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$10,500,000
4 Beds | 5 Baths | 7,400 sf
($1,419 / SqFt)
445 Grand Bay Drive #PH-2A
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$10,500,000
-5.00%
(-$500,000)
5 Beds | 5 Baths | 4,810 sf
($2,183 / SqFt)
445 Grand Bay Dr #1001
Key Biscayne, FL 33149
Key Biscayne, FL 33149
1 Price Changes
/ 2 Days Ago
Active
$5,250,000
4 Beds | 5 Baths | 3,581 sf
($1,466 / SqFt)
791 Crandon Blvd #507
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$4,500,000
2 Beds | 3 Baths | 1,727 sf
($2,606 / SqFt)
350 Ocean Dr #405N
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$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
Key Biscayne, FL 33149
1 Price Changes
/ 54 Days Ago
Active
$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
Key Biscayne, FL 33149
2 Price Changes
/ 85 Days Ago
Active
$3,000,000
4 Beds | 3 Baths | 2,448 sf
($1,225 / SqFt)
548 Fernwood Rd #548
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$2,870,000
3 Beds | 3 Baths | 2,667 sf
($1,076 / SqFt)
727 Crandon Blvd #401
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$2,675,000
-4.46%
(-$125,000)
3 Beds | 3 Baths | 1,772 sf
($1,510 / SqFt)
605 Ocean Dr #6M
Key Biscayne, FL 33149
Key Biscayne, FL 33149
1 Price Changes
/ 12 Days Ago
Active
$2,650,000
3 Beds | 3 Baths | 2,813 sf
($942 / SqFt)
600 Grapetree Dr #8CS
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active Under Contract
$2,600,000
3 Beds | 3 Baths | 2,497 sf
($1,041 / SqFt)
723 Crandon Blvd #206
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$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
Key Biscayne, FL 33149
1 Price Changes
/ 78 Days Ago
Active
$2,500,000
4 Beds | 4 Baths | 1,750 sf
($1,429 / SqFt)
202 Sunrise Dr #202A
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$2,400,000
3 Beds | 3 Baths | 2,001 sf
($1,199 / SqFt)
151 N Crandon Blvd #630
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$1,900,000
3 Beds | 3 Baths | 1,550 sf
($1,226 / SqFt)
200 Sunrise Dr #200D
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$1,850,000
3 Beds | 3 Baths | 1,550 sf
($1,194 / SqFt)
204 Sunrise Dr #204D
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$1,595,000
2 Beds | 2 Baths | 1,532 sf
($1,041 / SqFt)
251 Crandon Blvd #437
Key Biscayne, FL 33149
Key Biscayne, FL 33149
Active
$1,487,000
-6.30%
(-$100,000)
3 Beds | 2 Baths | 1,720 sf
($865 / SqFt)
161 Crandon Blvd #411
Key Biscayne, FL 33149
Key Biscayne, FL 33149
1 Price Changes
/ 6 Days Ago
Pending
$1,250,000
-3.85%
(-$50,000)
2 Beds | 2 Baths | 1,260 sf
($992 / SqFt)
199 Ocean Lane Dr #1213
Key Biscayne, FL 33149
Key Biscayne, FL 33149
1 Price Changes
/ 113 Days Ago
Active
$935,000
-6.41%
(-$64,000)
1 Beds | 1 Baths | 1,259 sf
($743 / SqFt)
200 Ocean Lane Dr #605
Key Biscayne, FL 33149
Key Biscayne, FL 33149
1 Price Changes
/ 349 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 05-09-2025. IDX powered by Realty Net Media
EN
ES
FR
IT
PT
RU
GER
HR
PL
TR
HT
