Single Family Residence / Key Biscayne
685 Harbor Lane, Key Biscayne, FL 33149
Key Biscayne / BISCAYNE KEY ESTATES
$6.95M685 Harbor Lane, Key Biscayne, FL 33149
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Property Overview
Set on one of the largest lots in Key Biscayne, a rare 12,200 sqft parcel, this colonial-style residence, known as Villa Rosa, was designed by renowned architect Cesar Molina and sits on a quiet, low-traffic street in a well-established, family-friendly neighborhood.The generous lot allows for a spacious backyard with pool and abundant green space, ideal for outdoor living and entertaining. Double balconies and covered terraces create a seamless indoor-outdoor flow throughout the home.This 5-bedroom residence offers bright interiors and a chefs kitchen with island, Sub-Zero refrigerator, wine cooler, double ovens, and two dishwashers. The primary suite includes a private terrace, oversized walk-in closet with safe, and dual baths with sauna. Also includes maids quarters and hurricane code construction.Minutes from the beach, parks, and top schools - a rare opportunity to own a well-designed home with an exceptional lot on one of Key Biscayne's most desirable streets.
Gallery
Photography
Location
Location
The neighborhood
Area insights
Lifestyle
Beaches, Crandon Park, Bill Baggs Cape Florida State Park and a close-knit island community.
Transport
Single causeway to Brickell, about 15 to 20 minutes without traffic.
Schools
Island public schools and private options on the mainland.
Safety & environment
Quiet island setting; review flood zone and elevation for each property.
Buyer profile
Buyers looking for beaches, privacy and a small-town feel near the city.
Key facts
Features
Private showing
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Listing courtesy of Avanti Way Realty LLC (Marisela C Gonzalez Servat). Source: BeachesMLS. Information deemed reliable but not guaranteed; verify independently.