Tropical Isle Homes Sub 4 Homes for Sale

340 Days on Market

House for Sale

$25,900,000

4 bd · 4 ba · 2,566 sqft

200 Harbor Dr, Key Biscayne, FL 33149

TROPICAL ISLE HOMES SUB 4

123 Days on Market

House for Sale

$8,500,000

6 bd · 7 ba · 4,190 sqft

238 Buttonwood Dr, Key Biscayne, FL 33149

TROPICAL ISLE HOMES SUB 4

293 Days on Market

House for Sale

$6,900,000

6 bd · 7 ba · 3,550 sqft

110 Hampton Ln, Key Biscayne, FL 33149

TROPICAL ISLE HOMES SUB 4

158 Days on Market

House for Sale

$3,550,000

4 bd · 3 ba · 2,177 sqft

255 Ridgewood Rd, Key Biscayne, FL 33149

TROPICAL ISLE HOMES SUB 4

13 Days on Market

House for Sale

$3,300,000

3 bd · 2 ba · 1,554 sqft

119 Harbor Dr, Key Biscayne, FL 33149

TROPICAL ISLE HOMES SUB 4

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Looking at Tropical Isle Homes Sub 4 Homes?

Tell us what you're after — we'll send matching homes, off-market options and recent sales, and set up private showings.

Matthew Gromadzki

Real Estate Broker

(786) 370-8570

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Live MLS inventory in Tropical Isle Homes Sub 4, Key Biscayne, updated continuously. Florida Lux Real Estate currently tracks 5 active listings here. MLS inventory updated October 10, 2026.