Oceana Key Biscayne Condos for Sale
Browse our available condos for sale.
Oceana Key Biscayne Condos for Sale Market Overview
7
Total Properties
$8,720,571
Avg Price
3,249
Avg Sq Ft
$2684
Avg $/Sq Ft
$3,650,000
Lowest Price
$17,900,000
Highest Price
2 Bedrooms
3 properties available
$3,733,000
Avg Price
$3,650,000 - $3,799,000
Price Range
1,796 sq ft
Avg Size
$2079/sq ft
Avg $/sq ft
| Unit | Price | Baths | Sq Ft | Listed | Floor | Maint/$ | DOM |
|---|---|---|---|---|---|---|---|
 350 Ocean Dr #405N Key Biscayne, FL 33149 | $3,799,000 $2199.77/sq ft | 4 bath 1 half bath | 1,727 sq ft | Jun 1, 2026 | 4th | $2,914 | 73 |
 350 Ocean Dr #205N Key Biscayne, FL 33149 | $3,750,000 $2049.18/sq ft | 3 bath | 1,830 sq ft | Jan 27, 2026 | 2nd | $3,030 | 198 |
 360 Ocean Dr #205S Key Biscayne, FL 33149 | $3,650,000 $1994.54/sq ft | 4 bath 1 half bath | 1,830 sq ft | May 27, 2025 | 2nd | $3,630 | 443 |
4 Bedrooms
2 properties available
$10,222,500
Avg Price
$8,950,000 - $11,495,000
Price Range
3,793 sq ft
Avg Size
$2695/sq ft
Avg $/sq ft
| Unit | Price | Baths | Sq Ft | Listed | Floor | Maint/$ | DOM |
|---|---|---|---|---|---|---|---|
 350 Ocean Dr #701N Key Biscayne, FL 33149 | $11,495,000 $3035.38/sq ft | 6 bath 1 half bath | 3,787 sq ft | Feb 5, 2026 | 7th | $N/A | 189 |
 350 E Ocean Dr #301N Key Biscayne, FL 33149 | $8,950,000 $2356.5/sq ft | 7 bath 1 half bath | 3,798 sq ft | Nov 12, 2025 | 3rd | $4,388 | 274 |
5 Bedrooms
1 property available
$17,900,000
Avg Price
$17,900,000 - $17,900,000
Price Range
4,764 sq ft
Avg Size
$3757/sq ft
Avg $/sq ft
| Unit | Price | Baths | Sq Ft | Listed | Floor | Maint/$ | DOM |
|---|---|---|---|---|---|---|---|
 350 Ocean Dr #LPH2N Key Biscayne, FL 33149 | $17,900,000 $3757.35/sq ft | 6 bath 1 half bath | 4,764 sq ft | May 28, 2026 | 14th | $9,270 | 77 |
7 Bedrooms
1 property available
$11,500,000
Avg Price
$11,500,000 - $11,500,000
Price Range
5,008 sq ft
Avg Size
$2296/sq ft
Avg $/sq ft
| Unit | Price | Baths | Sq Ft | Listed | Floor | Maint/$ | DOM |
|---|---|---|---|---|---|---|---|
 111 Reef Ln # Key Biscayne, FL 33149 | $11,500,000 $2166.53/sq ft | 6 bath 1 half bath | 5,008 sq ft | Jan 12, 2026 | N/A | $9,740 | 0 |
Active
77 days on market
350 Ocean Dr #LPH2N
Key Biscayne, FL 33149
$17,900,000▼ $600,000
$3757.35/sq ft
5
Beds
6
Baths
4,764
Sq Ft
Listed: May 28, 2026
Closed
206 days on market
111 Reef Ln
Key Biscayne, FL 33149
$10,850,000
$11,500,000 List Price
$2166.53/sq ft
7
Beds
6
Baths
5,008
Sq Ft
Closed: Aug 7, 2026
Active
189 days on market
350 Ocean Dr #701N
Key Biscayne, FL 33149
$11,495,000▼ $500,000
$3035.38/sq ft
4
Beds
6
Baths
3,787
Sq Ft
Listed: Feb 5, 2026
Active
274 days on market
350 E Ocean Dr #301N
Key Biscayne, FL 33149
$8,950,000▼ $149,000
$2356.5/sq ft
4
Beds
7
Baths
3,798
Sq Ft
Listed: Nov 12, 2025
Active
73 days on market
350 Ocean Dr #405N
Key Biscayne, FL 33149
$3,799,000
$2199.77/sq ft
2
Beds
4
Baths
1,727
Sq Ft
Listed: Jun 1, 2026
Active
198 days on market
350 Ocean Dr #205N
Key Biscayne, FL 33149
$3,750,000
$2049.18/sq ft
2
Beds
3
Baths
1,830
Sq Ft
Listed: Jan 27, 2026
Active
443 days on market
360 Ocean Dr #205S
Key Biscayne, FL 33149
$3,650,000▲ $550,000
$1994.54/sq ft
2
Beds
4
Baths
1,830
Sq Ft
Listed: May 27, 2025