Key Biscayne Waterfront Homes for Sale

35 active listings · Live MLS inventory in Key Biscayne, updated continuously.

$19,900,000New

5 bd · 4 ba · 3,085 sqft

520 S Mashta Dr, Key Biscayne FL 33149

MASHTA ISLAND A REPLAT OF

$18,500,000

5 bd · 6 ba · 4,566 sqft

799 Crandon Blvd # 8, Key Biscayne FL 33149

OCEAN CLUB

$18,500,000

4 bd · 4.5 ba · 2,255 sqft

631 N Mashta Drive, Key Biscayne FL 33149

$17,900,000

5 bd · 6 ba · 4,764 sqft

350 Ocean Dr, Key Biscayne FL 33149

OCEANA KEY BISCAYNE

$11,495,000

4 bd · 6 ba · 3,787 sqft

350 Ocean Dr # 701N, Key Biscayne FL 33149

Oceana Key Biscayne

$5,450,000

4 bd · 5 ba · 4,200 sqft

785 Crandon Blvd, Key Biscayne FL 33149

The Ocean Club

$4,450,000New

3 bd · 3 ba · 2,604 sqft

201 Crandon Blvd # 175, Key Biscayne FL 33149

KEY COLONY NO 1

$3,750,000

2 bd · 3 ba · 1,830 sqft

350 Ocean Dr # 205N, Key Biscayne FL 33149

Oceana Key Biscayne

$3,750,000

3 bd · 3 ba · 3,711 sqft

600 Grapetree Dr, Key Biscayne FL 33149

Mar Azul

$3,690,000New

3 bd · 3 ba · 2,840 sqft

430 Grand Bay Dr # 708, Key Biscayne FL 33149

GRAND BAY

$3,650,000

2 bd · 4 ba · 1,830 sqft

360 Ocean Dr # 205S, Key Biscayne FL 33149

OCEANA KEY BISCAYNE CONDO

$3,600,000

3 bd · 3 ba · 2,412 sqft

200 Ocean Lane Dr # 401, Key Biscayne FL 33149

ISLAND HOUSE

$3,000,000

3 bd · 4 ba · 2,604 sqft

201 Crandon Blvd # 163, Key Biscayne FL 33149

Key Colony

$2,850,000

3 bd · 2 ba · 1,889 sqft

600 Grapetree Dr, Key Biscayne FL 33149

MAR-AZUL CONDO

$2,800,000New

2 bd · 2 ba · 1,950 sqft

201 Crandon Blvd # 643, Key Biscayne FL 33149

KEY COLONY

$2,800,000

3 bd · 3 ba · 2,470 sqft

737 Crandon Blvd # 402, Key Biscayne FL 33149

Lake Villa Two

$2,799,000New

3 bd · 3 ba · 2,632 sqft

765 Crandon Blvd # 603, Key Biscayne FL 33149

Ocean Club

$2,520,000

2 bd · 3 ba · 1,760 sqft

445 Grand Bay Dr # 418, Key Biscayne FL 33149

Grand Bay Residences

$2,300,000New

3 bd · 3 ba · 2,523 sqft

600 Grapetree Dr, Key Biscayne FL 33149

MAR AZUL CONDO

$2,250,000New

2 bd · 3 ba · 2,060 sqft

737 Crandon Blvd # 1, Key Biscayne FL 33149

LAKE VILLA TWO CONDO

$1,980,000New

3 bd · 3 ba · 1,820 sqft

181 Crandon Blvd # 301, Key Biscayne FL 33149

Key Colony 4

$1,900,000

3 bd · 2 ba · 1,546 sqft

251 Crandon Blvd # 227, Key Biscayne FL 33149

KEY COLONY

$1,499,000

2 bd · 2 ba · 1,610 sqft

200 Ocean Lane Drive # 409, Key Biscayne FL 33149

ISLAND HOUSE APT INC-COOP

$1,400,000

1 bd · 1 ba · 1,217 sqft

200 Ocean Lane Dr, Key Biscayne FL 33149

ISLAND HOUSE APT INC - CO