Key Biscayne Waterfront Homes for Sale

Access without a fixed bridge capping a boat's height is the single biggest driver of waterfront value for anyone who owns a vessel. Homes behind low bridges suit smaller boats and price accordingly. We flag the access profile on every waterfront listing we show you.

Lenders require it inside mapped flood zones, which take in most genuine waterfront. Premiums swing hugely on elevation and construction era — a newer, elevated home often insures for less than an older inland one. We quote it during diligence so you know the carrying cost before you offer.

Each listing on this page carries an inquiry form that goes straight to our brokerage — or reach us at +1 786-370-8570. We schedule private tours to fit your calendar and run live video walkthroughs for buyers relocating from out of state, with no obligation attached.