Link copied!
685 Harbor Ln, Key Biscayne, FL 33149
Offering:
For Sale
Location:
Key Biscayne, FL 33149
Subdivision:
BISCAYNE KEY ESTATES
Status:
Active
$6,950,000
Details
Year built:
2001
Lot size:
9,000 sq ft
Levels:
Two
Stories:
2
Garage:
1
Parking:
1 covered
Style:
Two Story
Faces:
Northwest
Days on market:
131
Annual tax (2025):
$40,335
Type:
Single-family home
MLS ID
A11997896
Virtual tour:
Listed by:
Avanti Way Realty LLC (AVWY01)
Listing agent:
Marisela Gonzalez Servat (3280961)
Features
Schools
Elementary:
Keybiscayne
Middle / junior:
Ponce De Leon
High:
Coral Gables
School assignments come from the MLS feed and can change. Verify with the district before relying on them.
Utilities
Water source:
Public
Sewer:
Public Sewer
Description
Timeless colonial-style residence, also known as Villa Rosa, set on a rare 12,200 sqft lot in the heart of Key Biscayne. Designed by renowned architect Cesar Molina, this 5-bedroom home is located on a very quiet, low-traffic street, offering privacy within a well-established, family-friendly neighborhood.
The home features double balconies, bright interiors, and a functional indoor-outdoor layout with expansive covered terraces. The kitchen includes an island, Sub-Zero refrigerator, wine cooler, double ovens, and two dishwashers. The primary suite offers a private terrace, oversized walk-in closet with safe, and dual bathrooms with sauna.
The spacious backyard includes a pool and generous green space. Additional features include maid’s quarters and construction that meets hurricane code requirements. Ideally located near beaches, parks, and top-rated schools, this is a rare opportunity to own a well-designed home on one of Key Biscayne’s most desirable streets.
Price history
$6,950,000 → $6,950,000
· 1 price changes
Location
685 Harbor LnKey Biscayne, FL 33149
MLS information
Last updated Aug 25, 2026
Deemed reliable but not guaranteed.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
