685 Harbor Ln , Key Biscayne, FL 33149
  • $6,950,000

Overview

Property ID: MSA11997896
  • Single Family Residence, Residential
  • Property Type
  • 5
  • Bedrooms
  • 6
  • Bathrooms
  • 1.0
  • Garage
  • 6971 Sqft
  • Area Size
  • 2001
  • Year Built

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.

  • Address: 685 Harbor Ln
  • City: Key Biscayne
  • State/county: FL
  • Zip/Postal Code: 33149
  • Area: BISCAYNE KEY ESTATES

Details

Updated on April 16, 2026 at 11:17 pm
  • Property ID MSA11997896
  • Price $6,950,000
  • Property Size 6971 Sqft
  • Bedrooms 5
  • Bathrooms 6
  • Garage 1.0
  • Garage Size x x
  • Year Built 2001
  • Property Type Single Family Residence, Residential
  • Property Status Active
  • MLS# A11997896

Additional details

  • Listing Terms Cash, Conventional
  • Roof Aluminum
  • Sewer Public Sewer
  • Cooling Central Air
  • Heating Central
  • Flooring Hardwood, Marble, Tile, Wood
  • County Miami-Dade
  • Property Type Residential
  • Pool In Ground,Pool
  • Parking Attached, Driveway, Garage
  • Elementary School Keybiscayne
  • Middle School Ponce De Leon
  • High School Coral Gables
  • Community Features Beach,Club Membership Available
  • Architectural Style Two Story

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Montesol Realty Inc

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