View 791 Crandon Blvd 1408 Key Biscayne, FL MLS# A11886945
$10,000,000
4

Beds

5.1

Baths

5,207

Sq.Ft.

791 Crandon Blvd 1408

Key Biscayne, FL

Courtesy of ONE SOTHEBY'S INTERNATIONAL REALTY
View 861 Harbor Dr Key Biscayne, FL MLS# A11551313
  • Virtual Tour
1 of 35
$9,500,000
5

Beds

4.0

Baths

3,405

Sq.Ft.

861 Harbor Dr

Key Biscayne, FL

Courtesy of DLS INTERNATIONAL REALTY
View 350 E Ocean Dr 301N Key Biscayne, FL MLS# A11911813
$9,099,000
4

Beds

6.1

Baths

3,798

Sq.Ft.

350 E Ocean Dr 301N

Key Biscayne, FL

Courtesy of DOUGLAS ELLIMAN
The time to sell is now! THE TIME TO SELL IS NOW!
View 330 Caribbean Rd Key Biscayne, FL MLS# A11887635
  • Virtual Tour
1 of 46
$8,950,000
6

Beds

7.0

Baths

5,528

Sq.Ft.

330 Caribbean Rd

Key Biscayne, FL

Courtesy of ONE SOTHEBY'S INTERNATIONAL REALTY
View 320 Atlantic Road Key Biscayne, FL MLS# A11914376
$8,925,000
6

Beds

6.1

Baths

5,275

Sq.Ft.

320 Atlantic Road

Key Biscayne, FL

Courtesy of ONE SOTHEBY'S INTERNATIONAL REALTY
View 545 SABAL PALM Key Biscayne, FL MLS# A11855412
  • Virtual Tour
1 of 100
$8,600,000
5

Beds

4.1

Baths

4,166

Sq.Ft.

545 SABAL PALM

Key Biscayne, FL

Courtesy of DLS INTERNATIONAL REALTY
View 425 Harbor Dr Key Biscayne, FL MLS# A11873862
  • Virtual Tour
1 of 71
$7,750,000
7

Beds

7.2

Baths

4,565

Sq.Ft.

425 Harbor Dr

Key Biscayne, FL

Courtesy of AG REAL ESTATE ADVISORS, LLC

About Key Biscayne

Listings in Key Biscayne, FL

196

Estimated median home price

$1,842,500
Key Biscayne FL Homes for Sale & Properties

Weichert Realtors is one of the nation's leading providers of Key Biscayne, Florida real estate for sale and home ownership services. Contact Weichert today to buy or sell real estate in Key Biscayne, FL.

Homes for Sale by Price in Key Biscayne, FL

Price Count
$0 - 100K 8
$100K - 200K 1
$200K - 300K 0
$300K - 400K 1
$400K - 500K 4
$500K - 600K 8
$600K - 700K 4
$700K - 800K 8
$800K - 900K 4
$900K - 1M 7
$1M - Max 151

Homes for Sale by Type in Key Biscayne, FL

Property Type Count
Single Family 55
Townhouse 5
Condo 128
Commercial 3
Rental 230
Lots and Land 0
Condo/Town/CoOp 0
CoOp 5
Multi Family 0
Mobile Home 0
Farms 0

(Data as of 1/2/2026)

Information deemed reliable but not guaranteed.

The data relating to the real estate for sale on this web site comes in part from the Realtor Association of Greater Miami and the Beaches.

The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective consumers may be interested in purchasing