Property Description

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.

Features
Swimming Pool
Heating System
Cooling System
View
Patio:
Patio, Porch, Balcony, Open
Appliances
Architectural Style
Community Features:
Beach, Club Membership Available
Parking Features
Roof:
Aluminum
Sewer
Address Map
State:
FL
County:
Miami-Dade
City:
Key Biscayne
Zipcode:
33149
Street:
685 Harbor Ln, Key Biscayne, Florida 33149
Longitude:
W81° 49' 43.4''
Latitude:
N25° 41' 17.6''
MLS Addon
Bathrooms Total:
6
Building Area:
6,971 Sqft
Cumulative DOM:
145
DOM:
145
Direction Faces:
Northwest
Elementary School:
Keybiscayne
Exterior Features
Flooring
Garage Spaces:
1
Interior Features
Internet Address Display:
1
Internet Listing Display:
1
Listing Terms:
Cash, Conventional
Lot Features
Parcel Number:
24-52-05-001-1330
Subdivision Name:
BISCAYNE KEY ESTATES
Tax Annual Amount:
$40,335
Tax Year:
2025
Virtual Tour:
Click Here
Window Features:
Impact Glass, Plantation Shutters

Residential For Sale

685 Harbor Ln, Key Biscayne, Florida 33149, Key Biscayne, Florida 33149

5 Bedrooms
5 Bathrooms
5,421 Sqft
$6,950,000
MLS # #A11997896
Basic Details
Property Type :
Residential
Listing Type :
For Sale
Price :
$6,950,000
Bedrooms :
5
Bathrooms :
5
Half Bathrooms :
1
Square Footage :
5,421 Sqft
Year Built :
2001
Lot Area :
9,000 Sqft
MLS # :
A11997896
Agent info
Contact Agent