Oceana Key Biscayne Condos for Sale
Browse our available condos for sale.
Oceana Key Biscayne Condos for Sale Market Overview
12
Total Properties
$8,366,083
Avg Price
3,271
Avg Sq Ft
$2557
Avg $/Sq Ft
$3,650,000
Lowest Price
$17,900,000
Highest Price
2 Bedrooms
4 properties available
$3,999,750
Avg Price
$3,650,000 - $4,800,000
Price Range
1,803 sq ft
Avg Size
$2218/sq ft
Avg $/sq ft
| Unit | Price | Baths | Sq Ft | Listed | Floor | Maint/$ | DOM |
|---|---|---|---|---|---|---|---|
 360 Ocean Dr #304S Key Biscayne, FL 33149 | $4,800,000 $2633.02/sq ft | 4 bath 1 half bath | 1,823 sq ft | Sep 19, 2025 | 3rd | $3,019 | 282 |
 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 | 28 |
 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 | 152 |
 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 | 397 |
3 Bedrooms
2 properties available
$6,274,500
Avg Price
$5,549,000 - $7,000,000
Price Range
2,307 sq ft
Avg Size
$2720/sq ft
Avg $/sq ft
| Unit | Price | Baths | Sq Ft | Listed | Floor | Maint/$ | DOM |
|---|---|---|---|---|---|---|---|
 360 Ocean Dr #1106S Key Biscayne, FL 33149 | $7,000,000 $3101.46/sq ft | 5 bath 1 half bath | 2,257 sq ft | May 12, 2026 | 11th | $4,452 | 48 |
 350 Ocean Dr #201N Key Biscayne, FL 33149 | $5,549,000 $2354.26/sq ft | 5 bath 2 half bath | 2,357 sq ft | Jan 8, 2026 | 2nd | $4,641 | 171 |
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 | 144 |
 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 | 229 |
5 Bedrooms
2 properties available
$14,700,000
Avg Price
$11,500,000 - $17,900,000
Price Range
4,919 sq ft
Avg Size
$2988/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 | 31 |
 110 Reef Ln # Key Biscayne, FL 33149 | $11,500,000 $2266.46/sq ft | 6 bath 1 half bath | 5,074 sq ft | Apr 20, 2026 | N/A | $9,867 | 70 |
7 Bedrooms
2 properties available
$11,000,000
Avg Price
$10,500,000 - $11,500,000
Price Range
5,004 sq ft
Avg Size
$2198/sq ft
Avg $/sq ft
| Unit | Price | Baths | Sq Ft | Listed | Floor | Maint/$ | DOM |
|---|---|---|---|---|---|---|---|
 111 Reef Ln # Key Biscayne, FL 33149 | $11,500,000 $2296.33/sq ft | 6 bath 1 half bath | 5,008 sq ft | Jan 12, 2026 | N/A | $9,740 | 168 |
 105 Reef Ln # Key Biscayne, FL 33149 | $10,500,000 $2100/sq ft | 6 bath 1 half bath | 5,000 sq ft | May 4, 2026 | N/A | $9,725 | 55 |
Active
31 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
Active With Contract
70 days on market
110 Reef Ln
Key Biscayne, FL 33149
$11,500,000
$2266.46/sq ft
5
Beds
6
Baths
5,074
Sq Ft
Listed: Apr 20, 2026
Active
168 days on market
111 Reef Ln
Key Biscayne, FL 33149
$11,500,000
$2296.33/sq ft
7
Beds
6
Baths
5,008
Sq Ft
Listed: Jan 12, 2026
Active
144 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
55 days on market
105 Reef Ln
Key Biscayne, FL 33149
$10,500,000
$2100/sq ft
7
Beds
6
Baths
5,000
Sq Ft
Listed: May 4, 2026
Active
229 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
Pending
48 days on market
360 Ocean Dr #1106S
Key Biscayne, FL 33149
$7,000,000
$3101.46/sq ft
3
Beds
5
Baths
2,257
Sq Ft
Listed: May 12, 2026
Pending
171 days on market
350 Ocean Dr #201N
Key Biscayne, FL 33149
$5,549,000
$2354.26/sq ft
3
Beds
5
Baths
2,357
Sq Ft
Listed: Jan 8, 2026
Active
282 days on market
360 Ocean Dr #304S
Key Biscayne, FL 33149
$4,800,000
$2633.02/sq ft
2
Beds
4
Baths
1,823
Sq Ft
Listed: Sep 19, 2025
Active
28 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
152 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
397 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