
685 Harbor Ln, Key Biscayne, FL 33149
As of , this 5 bedroom, 5 full and 1 half bath house is for sale at $6,950,000 ($1,282 per sq ft). It was listed on .
MLS data updated .
Key facts
- Type
- House
- Year built
- 2001
- Property tax
- $40,335 (2025)
- Parking
- 1 garage space
- View
- Other
- Waterfront
- No
- Cooling
- Central Air
- Heating
- Central
- MLS number
- A11997896
Listing information
Listing courtesy of Avanti Way Realty LLC, 305-229-1146, brokersupport@avantiway.com
Listing agent: Marisela Gonzalez Servat, mgservat@gmail.com
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MIAMI MLS. Listing data from MIAMI MLS (South East Florida Regional MLS). Information is deemed reliable but not guaranteed.
Listing information is provided for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify homes consumers may want to buy or rent.
Listing last changed .
From the listing
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.
The text above is the listing description from the MLS, as written by the listing agent.
The Key Biscayne market
As of , the median asking price in Key Biscayne is $2,235,000, or $1,141 per sq ft, across 147 listings for sale. The median listing for sale there has been on the market for 110 days.
Price and status history
- Listing date
- Days on market
- 187
- Original list price
- $6,950,000
- Price changes
- 0
| Date | Event | Price |
|---|---|---|
| Listed | $6,950,000 |
From the MLS. RealVista does not show sold prices.



