Key Biscayne Real Estate

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“Island Paradise”

Search all available houses, condos, and rentals in Key Biscayne FL. Use the tools below to search all active Key Biscayne listings by price, bedrooms, bathrooms, or by map. Please contact us if you need a more detailed custom search of active, pending, or sold property listings.

Key Biscayne Homes For Sale

$24,900,000

Single Family Home For Sale

Active

6

BED

8

TOTAL BATHS

12,351

SQFT

400 S Mashta
Key Biscayne, FL 33149
SMUGGLERS COVE Subdivision

$24,900,000

Condo For Sale

Active

5

BED

7

TOTAL BATHS

17,978

SQFT

Oceana Key Biscayne Condo #PH1S
360 Ocean Dr
Key Biscayne, FL 33149

New Listing - 4 weeks online

$19,500,000

Single Family Home For Sale

Active

6

BED

8

TOTAL BATHS

5,000

SQFT

430 N Mashta Dr
Key Biscayne, FL 33149
SMUGGLERS COVE Subdivision

$19,400,000

Single Family Home For Sale

Active

6

BED

8

TOTAL BATHS

14,969

SQFT

500 S Mashta Dr
Key Biscayne, FL 33149
Mashta Island Rep Subdivision

$18,500,000

Single Family Home For Sale

Active

7

BED

10

TOTAL BATHS

10,776

SQFT

7 Harbor Point
Key Biscayne, FL 33149
HARBOR POINT Subdivision

$16,400,000

Single Family Home For Sale

Active

6

BED

9

TOTAL BATHS

7,392

SQFT

260 Harbor Dr
Key Biscayne, FL 33149
TROPICAL ISLE HOMES SUB 4 Subdivision

$12,500,000

Condo For Sale

Pending Sale

5

BED

7

TOTAL BATHS

3,969

SQFT

Oceana Key Biscayne Condo #LPH4N
350 Ocean Dr
Key Biscayne, FL 33149

$12,000,000

Single Family Home For Sale

Active

5

BED

9

TOTAL BATHS

11,006

SQFT

100 Cape Florida Dr
Key Biscayne, FL 33149
CAPE FLORIDA SUB SEC 3 Subdivision

$11,950,000

Single Family Home For Sale

Active

4

BED

5

TOTAL BATHS

7,230

SQFT

620 S Mashta Drive
Key Biscayne, FL 33149
Mashta Island Rep Subdivision

$11,915,000

Single Family Home For Sale

Active

7

BED

9

TOTAL BATHS

7,445

SQFT

15 Harbor Pt
Key Biscayne, FL 33149
Lorido Estates Subdivision

$11,490,000

Single Family Home For Sale

Active

5

BED

4

TOTAL BATHS

4,653

SQFT

910 Harbor Drive
Key Biscayne, FL 33149
CAPE FLORIDA SUB SEC 1 Subdivision

New Listing - 3 weeks online

$10,995,000

Condo For Sale

Active

4

BED

7

TOTAL BATHS

4,762

SQFT

Oceana Key Biscayne Condo #LPH2S
360 Ocean Dr
Key Biscayne, FL 33149

$10,800,000

Single Family Home For Sale

Active

7

BED

8

TOTAL BATHS

5,274

SQFT

510 S Mashta Dr
Key Biscayne, FL 33149
MASHTA ISLAND Subdivision

Price Change - a week ago

$10,800,000

Single Family Home For Sale

Active

7

BED

7

TOTAL BATHS

18,698

SQFT

250 Harbor Dr
Key Biscayne, FL 33149
TROPICAL ISLE HOMES SUB 4 Subdivision

$10,270,000

Single Family Home For Sale

Active

6

BED

8

TOTAL BATHS

7,723

SQFT

700 Harbor Drive
Key Biscayne, FL 33149
Biscayne Key Estates Subdivision

$10,000,000

Single Family Home For Sale

Active

6

BED

6

TOTAL BATHS

720 S Mashta Dr
Key Biscayne, FL 33149
Mashta Island Subdivision

Price Change - 3 weeks ago

$9,975,000

Single Family Home For Sale

Active

5

BED

7

TOTAL BATHS

8,775

SQFT

750 S Mashta Dr
Key Biscayne, FL 33149
MASHTA POINT SUB Subdivision

$9,500,000

Single Family Home For Sale

Active

5

BED

5

TOTAL BATHS

5,147

SQFT

735 N Mashta Dr
Key Biscayne, FL 33149
MASHTA ISLAND Subdivision

$9,470,000

Single Family Home For Sale

Active

6

BED

7

TOTAL BATHS

7,189

SQFT

900 Harbor Drive
Key Biscayne, FL 33149
Cape Fla Sec 01 Subdivision

New Listing - 4 weeks online

$9,400,000

Single Family Home For Sale

Active

5

BED

6

TOTAL BATHS

110 Cape Florida Dr
Key Biscayne, FL 33149
CAPE FLORIDA SUB SEC 3 Subdivision

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You can use the tools on this page to search all active listings by price, bedrooms/bathrooms, or map. We show all the available listings, if you are looking for pending sales or previously sold properties please contact us for a custom search.

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