Home in 685 Harbor Lane, Key Biscayne, FL 33149 for sale with MLS# A11997896
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.
685 Harbor Lane, Key Biscayne, FL 33149
- Price:
- $6,950,000.00
- Original List Price:
- $6,950,000.00
- List Price per Sq Ft (Calculated, Approx.):
- $1,282.05
- Listing Type:
- For Sale
- Status:
- Active
- Listing Category:
- Residential
- Property Type:
- Single Family House
- Description of Last Important Update:
- Back On Market
- Last Major Update on:
- October 14, 2026 4:09 pm
- Other Special Conditions:
- Sold As-is
- Bedrooms:
- 5
- Bathrooms Total:
- 6
- Full Bath:
- 5
- Half Bath:
- 1
- Room Type:
- Family Room, Great Room
- Master Bedroom Bath:
- 2 Master Baths, Master Bdrm - Upstairs, Master Bdrm - Ground
- Living Area:
- 5,421 Sqft
- Built-Up Area:
- 6,971 Sqft
- Lot Area:
- 9,000 Sqft
- Lot Size Acres:
- 0.21
- View from the Property:
- Other
- Waterfront:
- No
- Private Pool
- Swimming Pool Features:
- In Ground
- Appliances:
- Dryer, Dishwasher, Disposal, Refrigerator, Gas Range, Electric Water Heater, Ice Maker
- Interior:
- Walk-In Closet(s), Closet Cabinetry, Kitchen Island, Entrance Foyer, Bar, Storage
- Exterior:
- Balcony, Lighting
- Patio and Porch:
- Patio, Porch, Porch - Open
- Windows:
- Plantation Shutters
- Air Conditioning
- Air Conditioning System:
- Central Air
- Heating
- Heating System:
- Central
- Property Entrance Faces:
- Northwest
- Balcony Details:
- Balcony - Open
- Storm Protection Impact Glass:
- Partial
- Sprinkler Description:
- Auto Sprinkler
- Year Built:
- 2001
- Roof:
- Aluminum
- Levels:
- Two
- Entry Level (floor):
- 1
- Flooring:
- Tile, Wood, Marble
- Number of stories:
- 2
- Foundation Details:
- Piling
- Flood Zone Code:
- AE
- Property Condition:
- Resale
- Tax Annual Amount:
- $40,335.00
- Tax Year:
- 2025
- Garage
- Garage Spaces:
- 1
- Covered Spaces:
- 1
- Parking Features:
- Driveway, Garage, Attached, Attached Garage
- Sewer:
- Public Sewer
- Water Source:
- Public
- Membership Details:
- Other Membership Available
- Amenities Provided by the Homeowner's Association (HOA):
- Beach Club Available
- Subdivision Name:
- BISCAYNE KEY ESTATES
- Senior Community:
- No
- Leasing Permitted
- Leasing Permitted Details:
- Okay To Lease
- Listing Terms Considered by Seller:
- Cash, Conventional
- Buyer Possession:
- Negotiable
- Tax Legal Description:
- 5 & 6 55 42 BISCAYNE KEY ESTS PB 50-61 LOT 23 BLK 9 LOT SIZE 9000 SQ FT OR 14097-1199 0489 1
- Real Estate Folio Number (Parcel Number):
- 2452050011330
- Zoning:
- 0100
- Elementary School:
- Sallie Jones Elementary
- High School:
- Coral Gables
- Middle Or Junior School:
- Ponce De Leon
- Active on the market since:
- October 14, 2026
- Listing Agreement executed on:
- April 16, 2026
- Listing Status Last Changed On:
- October 14, 2026 4:09 pm
- Photos updated on:
- October 14, 2026 3:09 pm
- Last Modified:
- October 30, 2026 6:33 pm
- Courtesy of:
- Avanti Way Realty LLC
- Attribution:
- Not provided
- Street Name:
- Harbor
- Street Number:
- 685
- City:
- Key Biscayne
- State:
- Florida
- Zip Code:
- 33149
- County:
- Miami-Dade
- Latitude:
- N25° 41' 17.8''
- Longitude:
- W81° 49' 43.9''
- Street Suffix:
- Lane
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Neighborhood Stats
Source: U.S. Census Bureau, ACS 5-Year Estimates
Ver la propiedad 685 Harbor Lane, Key Biscayne, FL 33149
