Key Biscayne Real Estate

“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.

Thinking of selling your Key Biscayne home?

Key Biscayne Homes For Sale

1 / 52

$23,900,000

Single Family Home For Sale

Pending

7

BED

9

TOTAL BATHS

11,556

SQFT

28 Harbor Pt
Key Biscayne, FL 33149
LORIDO ESTATES Subdivision

1 / 30

$21,900,000

Condo For Sale

Active

5

BED

8

TOTAL BATHS

7,929

SQFT

360 Ocean Dr #PH1S
Key Biscayne, FL 33149
OCEANA KEY BISCAYNE CONDO Subdivision

1 / 35

$18,200,000

Single Family Home For Sale

Active

6

BED

8

TOTAL BATHS

10,820

SQFT

500 S Mashta Dr
Key Biscayne, FL 33149
MASHTA ISLAND A REPLAT OF Subdivision

Price Change - 3 weeks ago

1 / 23

$17,000,000

Single Family Home For Sale

Active

7

BED

9

TOTAL BATHS

8,928

SQFT

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

1 / 33

$16,500,000

Single Family Home For Sale

Active

8

BED

11

TOTAL BATHS

11,028

SQFT

9 Harbor Pt
Key Biscayne, FL 33149
MATHESON ESTATES Subdivision

New Listing - 3 weeks online

1 / 87

$16,000,000

Single Family Home For Sale

Active

7

BED

7

TOTAL BATHS

6,490

SQFT

610 S Mashta Dr
Key Biscayne, FL 33149
MASHTA ISLAND A REPLAT OF Subdivision

1 / 36

$14,900,000

Single Family Home For Sale

Active

5

BED

6

TOTAL BATHS

7,004

SQFT

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

1 / 46

$14,850,000

Single Family Home For Sale

Active

7

BED

9

TOTAL BATHS

8,307

SQFT

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

1 / 81

$11,850,000

Single Family Home For Sale

Active

7

BED

9

TOTAL BATHS

9,183

SQFT

760 Harbor Dr
Key Biscayne, FL 33149
BISCAYNE KEY ESTATES Subdivision

1 / 70

$11,500,000

Single Family Home For Sale

Active

6

BED

7

TOTAL BATHS

5,940

SQFT

481 S Mashta Dr
Key Biscayne, FL 33149
SMUGGLERS COVE Subdivision

1 / 12

$10,995,000

Single Family Home For Sale

Active

5

BED

5

TOTAL BATHS

5,532

SQFT

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

1 / 28

$9,875,000

Single Family Home For Sale

Active

6

BED

9

TOTAL BATHS

8,818

SQFT

251 Knollwood Dr
Key Biscayne, FL 33149
CAPE FLA SUB SEC 2 Subdivision

1 / 17

$9,845,000

Single Family Home For Sale

Active

5

BED

6

TOTAL BATHS

6,093

SQFT

740 Harbor Dr
Key Biscayne, FL 33149
BISCAYNE KEY ESTATES Subdivision

1 / 15

$9,800,000

Single Family Home For Sale

Active

1

BED

2

TOTAL BATHS

960 Harbor Dr
Key Biscayne, FL 33149
CAPE FLORIDA SUB SEC 1 Subdivision

1 / 31

$9,750,000

Condo For Sale

Active

4

BED

7

TOTAL BATHS

4,762

SQFT

360 Ocean Dr #LPH2S
Key Biscayne, FL 33149
OCEANA KEY BISCAYNE CONDO Subdivision

1 / 26

$8,995,000

Single Family Home For Sale

Active

4

BED

4

TOTAL BATHS

3,934

SQFT

511 N Mashta Dr
Key Biscayne, FL 33149
MASHTA ISLAND A REPLAT OF Subdivision

Price Change - 5 days ago

1 / 4

$8,599,000

Single Family Home For Sale

Active

4

BED

4

TOTAL BATHS

2,922

SQFT

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

1 / 16

$8,250,000

Single Family Home For Sale

Active

27,656

ACRES

MIAMI-DADE

COUNTY

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

1 / 40

$7,980,000

Condo For Sale

Active

5

BED

8

TOTAL BATHS

4,080

SQFT

360 Ocean Dr #701S
Key Biscayne, FL 33149
OCEANA KEY BISCAYNE CONDO Subdivision

1 / 52

$7,900,000

Single Family Home For Sale

Active

5

BED

6

TOTAL BATHS

4,502

SQFT

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

What's Your Home Worth?

South Florida Community Guide

MyFloridaHomesite Team

(954) 944-3534

Charles Rutenberg Realty Fort Lauderdale

2201 W. Prospect Rd, Suite 200

Fort Lauderdale, FL 33309

MyFloridaHomesite Team

(954) 944-3534

Charles Rutenberg Realty Fort Lauderdale

2201 W. Prospect Rd, Suite 200

Fort Lauderdale, FL 33309

Key Biscayne Real Estate

“Island Paradise”

Key Biscayne Homes For Sale

Featured Communities

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