Biscayne Key Estates 685 Harbor Ln For Sale, A11997896
685 Harbor Ln, Key Biscayne, FL 33149
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$6,950,000
for sale
5 beds
5.5 baths
5,421 sf
/sf
$1,282.00
| Monthly cost | |
| Maintenance per month | $0.000000/ |
| Taxes per year | $40,335 |
| Waterfront | No |
| Type | Single Family |
| MLS | A11997896 |
Listing 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-friendl...
Listing information courtesy of Avanti Way Realty LLC. Source: A-Miami Association of REALTORS. Data updated 09/21/2026.
Facts and Features
Type
Single Family
Year Built
2001
Heating
Central
Cooling
Central Air
Parking
Driveway
Swimming pool
Yes
HOA
$0.000000/
Days on market
158
Status
Active
Features
Bedrooms
Beds: 5
Bedroom Description: At Least 1 Bedroom Ground Level, Primary Bedroom Upstairs
Design: Attached,Two Story
Rooms Description:
Family Room, Great Room, Storage RoomHeating:
CentralCooling:
Central AirEquipment Appliances:
Dishwasher, Disposal, Dryer, Electric Water Heater, Ice Maker, Gas Range, RefrigeratorWindows Treatment:
Hurricane Shutters, Impact Glass, Plantation ShuttersFlooring
Floor Description: Marble, Tile, Wood
Interior features:
First Floor Entry, Bar, Closet Cabinetry, Cooking Island, Entrance Foyer, Walk-In Closet(s), Family Room, Great Room, StorageExterior features:
Lighting, Open BalconyLot Description
Lot: 9,000 sqft
Lot depth: 0 ft
Lot frontage: 0 ft
Building
Parking
Parking: Attached garage
Parking description: Driveway
Construction
Construction Type:
Elevated Construction, Piling ConstructionListing Type:
Exclusive Right To SellProperty Type:
ResidentialStyle:
Pool Only,HouseRoof Description:
AluminumFinance
Taxes:
$40,335HOA
HOA Fee: $0.000000//mo
Estimated monthly cost
Use this montgage calculator to calculate your monthly montgage payments quickly and easily
Biscayne Key Estates Overview
Avg. days on market
152
SF range
875-5,421sf
Price range for Sale
$699k - 10.5m
Price range for Rent
$3.3k - 25k
Median Sale price per sqft
$1.5k
Median Rent price per sqft
$6.5
Avg. Sale price
$5.6m
Avg. Rent price
$16.3k




















































