House for Sale
$237,000,000
5 bd · 9 ba · 11,528 sqft
485 W Matheson Dr, Key Biscayne, FL 33149
TROPICAL ISLE HOMES RESUB
Bedrooms
Bathrooms

House for Sale
$237,000,000
5 bd · 9 ba · 11,528 sqft
TROPICAL ISLE HOMES RESUB

House for Sale
$27,900,000
8 bd · 9 ba · 9,159 sqft
CAPE FLORIDA SUB SEC 3

House for Sale
$19,950,000
6 bd · 7 ba · 6,208 sqft
CAPE FLA SUB SEC 2

House for Sale
$19,900,000
5 bd · 4 ba · 3,085 sqft
MASHTA ISLAND A REPLAT OF

House for Sale
$19,800,000
4 bd · 9 ba · 8,240 sqft
CAPE FLORIDA SUB SEC 3

Condo for Sale
$18,900,000
5 bd · 6 ba · 8,435 sqft
GRAND BAY

House for Sale
$18,500,000
4 bd · 4.5 ba · 2,255 sqft

Condo for Sale
$18,500,000
5 bd · 6 ba · 4,566 sqft
OCEAN CLUB

Condo for Sale
$17,900,000
5 bd · 6 ba · 4,764 sqft
OCEANA KEY BISCAYNE

House for Sale
$16,800,000
4 bd · 4 ba · 3,620 sqft
MASHTA ISLAND

House for Sale
$16,500,000
6 bd · 7 ba · 7,103 sqft
CAPE FLORIDA SUB SEC 3

House for Sale
$14,490,000
4 bd · 6 ba · 6,661 sqft
CAPE FLORIDA SUB SEC 3

House for Sale
$12,485,000
6 bd · 8 ba · 6,405 sqft
CAPE FLORIDA SUB SEC 1

Home for Sale
$11,750,000
7 bd · 6 ba · 5,074 sqft
OCEANA KEY BISCAYNE

Condo for Sale
$11,495,000
4 bd · 6 ba · 3,787 sqft
Oceana Key Biscayne

House for Sale
$9,800,000
6 bd · 7 ba · 5,826 sqft
CAPE FLORIDA SUB SEC 3

House for Sale
$9,200,000
5 bd · 6 ba · 4,416 sqft
BISCAYNE KEY ESTATES

Condo for Sale
$8,950,000
4 bd · 7 ba · 3,798 sqft
Oceana Key Biscayne

House for Sale
$8,500,000
6 bd · 7 ba · 4,190 sqft
TROPICAL ISLE HOMES SUB 4

House for Sale
$8,000,000
6 bd · 6 ba · 1,044 sqft
TROPICAL ISLE HOMES SUB

House for Sale
$7,950,000
5 bd · 5 ba · 4,166 sqft
TROPICAL ISLE HOMES SUB 2N

House for Sale
$7,490,000
5 bd · 7 ba · 3,768 sqft
TROPICAL ISLE HOMES SUB

House for Sale
$7,450,000
7 bd · 9 ba · 4,565 sqft
TROPICAL ISLE HOMES SUB 3

House for Sale
$7,390,000
6 bd · 7 ba · 4,043 sqft
BISCAYNE KEY ESTATES
Tell us what you're after — we'll send matching homes, off-market options and recent sales, and set up private showings.

Live MLS inventory in 33149, updated continuously. Florida Lux Real Estate currently tracks 135 active listings here. MLS inventory updated October 16, 2026.