Homes for Sale in Key Biscayne, Florida

Year Build
Quickly spot your dream home by adding your preferred features and locations using our unique 'PLUS' tool.
Key Biscayne
Miami-Dade County
Florida















Home Prices in
Key Biscayne

Single Family Home
Average Asking Price
$5,445,600

Condo/Townhome
Average Asking Price
$1,404,811








400 S Mashta Key Biscayne, FL 33149

$22,900,000

400 S Mashta
Key Biscayne, FL 33149

6 BR, 7 BA, 12,351 sqft,   Single Family

save preview map

430 N Mashta Dr Key Biscayne, FL 33149

$19,500,000

430 N Mashta Dr
Key Biscayne, FL 33149

6 BR, 7.5 BA, 6,000 sqft,   Single Family

save preview map

440 S Mashta Dr. Key Biscayne, FL 33149

$18,300,000

440 S Mashta Dr.
Key Biscayne, FL 33149

5 BR, 5 BA, 11,051 sqft,   Single Family

save preview map

350 Harbor Dr Key Biscayne, FL 33149

$18,000,000

350 Harbor Dr
Key Biscayne, FL 33149

7 BR, 8.5 BA, 8,928 sqft,   Single Family

save preview map

260 Harbor Dr Key Biscayne, FL 33149

$14,900,000

260 Harbor Dr
Key Biscayne, FL 33149

6 BR, 8 BA, 7,392 sqft,   Single Family

save preview map

510 S Mashta Dr Key Biscayne, FL 33149

$10,800,000

510 S Mashta Dr
Key Biscayne, FL 33149

7 BR, 8 BA, 5,274 sqft,   Single Family

save preview map

360 Ocean Dr Key Biscayne, FL 33149

$8,500,000

360 Ocean Dr
Key Biscayne, FL 33149

5 BR, 7.5 BA, 6,150 sqft,   Condo/Twh

save preview map

350 Ocean Dr Key Biscayne, FL 33149

$8,500,000

350 Ocean Dr
Key Biscayne, FL 33149

4 BR, 7.5 BA, 4,080 sqft,   Condo/Twh

save preview map

425 W Mashta Dr Key Biscayne, FL 33149

$8,495,000

425 W Mashta Dr
Key Biscayne, FL 33149

6 BR, 6.5 BA, 4,730 sqft,   Single Family

save preview map

785 Crandon Blvd Key Biscayne, FL 33149

$7,250,000

785 Crandon Blvd
Key Biscayne, FL 33149

5 BR, 6.5 BA, 8,400 sqft,   Condo/Twh

save preview map

350 Ocean Dr Key Biscayne, FL 33149

$4,990,000

350 Ocean Dr
Key Biscayne, FL 33149

3 BR, 4.5 BA, 4,013 sqft,   Condo/Twh

save preview map

791 Crandon Blvd Key Biscayne, FL 33149

$4,985,000

791 Crandon Blvd
Key Biscayne, FL 33149

4 BR, 5.5 BA, 3,581 sqft,   Condo/Twh

save preview map

310 Island Drive Key Biscayne, FL 33149

$4,950,000

310 Island Drive
Key Biscayne, FL 33149

4 BR, 4 BA, 4,346 sqft,   Single Family

save preview map

110 Island Dr Key Biscayne, FL 33149

$4,950,000

110 Island Dr
Key Biscayne, FL 33149

4 BR, 4 BA, 3,243 sqft,   Single Family

save preview map

201 Buttonwood Dr Key Biscayne, FL 33149

$4,900,000

201 Buttonwood Dr
Key Biscayne, FL 33149

5 BR, 5.5 BA, 5,000 sqft,   Single Family

save preview map

325 Greenwood Dr Key Biscayne, FL 33149

$4,850,000

325 Greenwood Dr
Key Biscayne, FL 33149

7 BR, 5.5 BA, 5,964 sqft,   Single Family

save preview map

799 Crandon Bl Key Biscayne, FL 33149

$4,490,000

799 Crandon Bl
Key Biscayne, FL 33149

4 BR, 5.5 BA, 4,219 sqft,   Condo/Twh

save preview map

320 W Heather Dr Key Biscayne, FL 33149

$4,300,000

320 W Heather Dr
Key Biscayne, FL 33149

6 BR, 6.5 BA, 4,693 sqft,   Single Family

save preview map

The data relating to real estate for sale on this web site comes from Listhub, Inc. Information Deemed Reliable but Not Guaranteed.

Nearby Cities
Zipcodes in Key Biscayne
Home Features