/* tluxerealty.com theme functions */ /* tluxerealty.com theme functions */ 685 HarborLane, Key Biscayne, FL 33149 - Trinity Luxe Realty
Active For Sale Resale
685 HarborLane, Key Biscayne, FL 33149
685 Harbor Lane, Key Biscayne, FL 33149
  • $6,950,000

Overview

Property ID: HZA11997896
  • Single Family Residence, Residential
  • Property Type
  • 5
  • Bedrooms
  • 6
  • Bathrooms
  • 1.0
  • Garage
  • 6971
  • Sqft
  • 2001
  • Year Built

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.

  • Address 685 Harbor Lane
  • City Key Biscayne
  • State/county FL
  • Zip/Postal Code 33149
  • Area Miami-Dade

Details

Updated on September 9, 2026 at 6:28 am
  • Property ID: HZA11997896
  • Price: $6,950,000
  • Property Size: 6971 Sqft
  • Land Area: 0.21 Acres
  • Bedrooms: 5
  • Rooms: 2
  • Bathrooms: 6
  • Garage: 1.0
  • Garage Size: x x
  • Year Built: 2001
  • Property Type: Single Family Residence, Residential
  • Property Status: Active, For Sale

Additional details

  • Listing Terms: Cash, Conventional
  • Roof: Aluminum
  • Sewer: Public Sewer
  • Cooling: Central Air
  • Heating: Central
  • Flooring: Marble, Tile, Wood
  • County: Miami-Dade
  • Property Type: Residential
  • Pool: In Ground
  • Parking: Attached, Driveway, Garage
  • Elementary School: Key Biscayne K-8
  • Middle School: Ponce De Leon
  • High School: Coral Gables

Mortgage Calculator

Monthly
  • Down Payment
  • Loan Amount
  • Monthly Mortgage Payment
  • Property Tax
  • Home Insurance
  • PMI
  • Monthly HOA Fees
$
%
%
%
$
$
%

Schedule a Tour

360° Virtual Tour