Biscayne Key Estates Properties for Sale in Key Biscayne, FL
15 Matching Listings
Order By: 
$2,800,000
Key Biscayne
Biscayne Key Estates
4 Bed, 3 Baths , 2,388 SqFt - Pending
4 Bed, 3 Baths , 2,388 SqFt - Pending
$3,099,000
Key Biscayne
-6.09% ($201,000) 1 Price Change : Last Change 32 Days Ago
Biscayne Key Estates
4 Bed, 3 Baths , 1,979 SqFt - Active
4 Bed, 3 Baths , 1,979 SqFt - Active
$3,100,000
Key Biscayne
Biscayne Key Estates
4 Bed, 2 Baths , 1,831 SqFt - Active
4 Bed, 2 Baths , 1,831 SqFt - Active
$3,175,000
Key Biscayne
Biscayne Key Estates
4 Bed, 2 Baths , 1,574 SqFt - Active
4 Bed, 2 Baths , 1,574 SqFt - Active
$3,480,000
Key Biscayne
Biscayne Key Estates
4 Bed, 3 Baths , 2,403 SqFt - Active
4 Bed, 3 Baths , 2,403 SqFt - Active
$3,595,000
Key Biscayne
Biscayne Key Estates
4 Bed, 3 Baths , 2,534 SqFt - Active
4 Bed, 3 Baths , 2,534 SqFt - Active
$3,850,000
Key Biscayne
Biscayne Key Estates
5 Bed, 4 Baths , 2,320 SqFt - Active
5 Bed, 4 Baths , 2,320 SqFt - Active
$4,999,000
Key Biscayne
-1.96% ($100,000) 1 Price Change : Last Change 32 Days Ago
Biscayne Key Estates
6 Bed, 5 Baths , 3,584 SqFt - Active Under Contract
6 Bed, 5 Baths , 3,584 SqFt - Active Under Contract
$5,390,000
Key Biscayne
Biscayne Key Estates
6 Bed, 6 Baths , 3,888 SqFt - Active
6 Bed, 6 Baths , 3,888 SqFt - Active
$6,175,000
Key Biscayne
-8.99% ($610,000) 2 Price Changes : Last Change 229 Days Ago
Biscayne Key Estates
5 Bed, 5 Baths , 4,003 SqFt - Active
5 Bed, 5 Baths , 4,003 SqFt - Active
$6,295,000
Key Biscayne
Biscayne Key Estates
4 Bed, 4 Baths , 5,143 SqFt - Active
4 Bed, 4 Baths , 5,143 SqFt - Active
$6,500,000
Key Biscayne
Biscayne Key Estates
6 Bed, 6 Baths , 3,670 SqFt - Active
6 Bed, 6 Baths , 3,670 SqFt - Active
$7,190,000
Key Biscayne
-4.77% ($360,000) 1 Price Change : Last Change 82 Days Ago
Biscayne Key Estates
7 Bed, 7 Baths , 5,528 SqFt - Active
7 Bed, 7 Baths , 5,528 SqFt - Active
$7,250,000
Key Biscayne
Biscayne Key Estates
5 Bed, 5 Baths , 3,525 SqFt - Active
5 Bed, 5 Baths , 3,525 SqFt - Active
$11,300,000
Key Biscayne
Biscayne Key Estates
6 Bed, 6 Baths , 5,216 SqFt - Active
6 Bed, 6 Baths , 5,216 SqFt - Active
Most Recent Sales - (28) - BISCAYNE KEY ESTATES as of 2025-04-24
| Sale Date | Address | Sale Price | $/SF | List Price | Sq. Ft. | Type | Bd/Ba | Days Listed |
| 03-28-2025 | 761 Ridgewood Rd | $3,310,000 | $616 | $3,380,000 | 5,371 | Single Family Residence | 5/5 | 78 |
| 03-07-2025 | 665 Hampton Ln | $2,900,000 | $1,165 | $2,950,000 | 2,488 | Single Family Residence | 4/4 | 46 |
| 01-24-2025 | 269 W Mashta Dr | $2,855,000 | $995 | $3,250,000 | 2,867 | Single Family Residence | 5/4 | 109 |
| 12-27-2024 | 599 Glenridge Rd | $2,982,750 | $1,412 | $3,195,000 | 2,111 | Single Family Residence | 4/4 | 184 |
| 12-12-2024 | 116 W Mashta Dr | $4,350,000 | $1,199 | $4,590,000 | 3,628 | Single Family Residence | 6/6 | 238 |
| 12-05-2024 | 140 W Mashta Dr | $3,150,000 | $1,101 | $3,390,000 | 2,861 | Single Family Residence | 4/3 | 74 |
| 11-08-2024 | 375 Harbor Ln | $5,000,000 | $1,125 | $5,790,000 | 4,444 | Single Family Residence | 5/4 | 278 |
| 09-26-2024 | 755 Harbor Drive | $3,850,000 | $1,089 | $3,990,000 | 3,534 | Single Family Residence | 5/5 | 120 |
| 09-17-2024 | 264 Westwood Dr | $4,375,000 | $1,131 | $4,595,000 | 3,865 | Single Family Residence | 5/5 | 306 |
| 07-01-2024 | 695 Harbor Dr | $6,850,000 | $1,292 | $7,295,000 | 5,299 | Single Family Residence | 6/6 | 148 |
| 06-18-2024 | 299 W Mashta Dr | $3,700,000 | $1,013 | $3,995,000 | 3,651 | Single Family Residence | 4/5 | 194 |
| 04-30-2024 | 701 Harbor Dr | $8,800,000 | $8,995,000 | Single Family Residence | 6/6 | 85 | ||
| 03-01-2024 | 760 Glenridge Rd | $3,825,000 | $923 | $3,995,000 | 4,142 | Single Family Residence | 6/6 | 116 |
| 02-29-2024 | 815 Harbor Dr | $2,980,000 | $1,556 | $2,900,000 | 1,915 | Single Family Residence | 3/2 | 25 |
| 02-23-2024 | 675 Allendale Rd | $2,750,000 | $1,083 | $2,950,000 | 2,537 | Single Family Residence | 5/3 | 270 |
| 01-22-2024 | 615 Harbor Cir | $3,600,000 | $1,440 | $3,690,000 | 2,500 | Single Family Residence | 4/4 | 69 |
| 11-13-2023 | 738 Fernwood Rd | $2,100,000 | $2,280,000 | Single Family Residence | 3/2 | 76 | ||
| 07-13-2023 | 749 Ridgewood Rd | $2,500,000 | $1,080 | $2,725,000 | 2,314 | Single Family Residence | 4/3 | 277 |
| 06-30-2023 | 630 Warren Ln | $3,610,000 | $1,180 | $3,850,000 | 3,058 | Single Family Residence | 5/4 | 152 |
| 04-12-2023 | 665 Allendale Rd | $2,350,000 | $976 | $2,600,000 | 2,406 | Single Family Residence | 4/3 | 219 |
| 01-17-2023 | 710 Woodcrest Rd | $3,350,000 | $1,161 | $3,350,000 | 2,883 | Single Family Residence | 5/4 | 341 |
| 11-07-2022 | 625 Curtiswood Dr | $7,000,000 | $1,585 | $7,200,000 | 4,416 | Single Family Residence | 5/5 | 123 |
| 08-16-2022 | 624 Curtiswood Dr | $3,622,500 | $956 | $3,800,000 | 3,789 | Single Family Residence | 4/4 | 40 |
| 07-08-2022 | 766 Harbor Dr | $14,850,000 | $1,507 | $15,500,000 | 9,848 | Single Family Residence | 7/7 | 65 |
| 06-14-2022 | 375 W Enid Dr | $4,000,000 | $1,125 | $4,280,000 | 3,553 | Single Family Residence | 5/5 | 119 |
| 05-24-2022 | 797 Woodcrest Rd | $2,350,000 | $2,350,000 | Single Family Residence | / | 106 | ||
| 05-10-2022 | 730 Myrtlewood Ln | $3,320,000 | $988 | $3,700,000 | 3,359 | Single Family Residence | 4/3 | 81 |
| 04-29-2022 | 285 W Mashta Dr | $4,400,000 | $4,490,000 | Single Family Residence | 6/7 | 92 |
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 04-24-2025. IDX powered by Realty Net Media
