Single Family Residence - Biscayne Key Estates

685 Harbor Ln, Key Biscayne, FL 33149
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$25,000/MO $2,000Built: 2001
5 bedrooms 5 bathrooms 1 ½ bathrooms
Type of PropertySingle Family Residence
Style of PropertySingle Family-Annual
Property Ft² 
Living Ft²5,421
Price per Ft²$4.61
PetsYes
WaterfrontN/A
PoolYes
FurnitureN/A
Property description of Single Family Residence - Biscayne Key Estates

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.

Exterior Features
Lighting
Open Balcony
Interior Features
First Floor Entry
Bar
Closet Cabinetry
Cooking Island
Entrance Foyer
Walk-In Closet(s)
Family Room
Great Room
Storage
Amenities
Beach Club Member Available
Equipment/Appliances
Dishwasher
Disposal
Dryer
Electric Water Heater
Gas Range
Ice Maker
Refrigerator
Property Features
NameBiscayne Key Estates
MLSA12063110
Last Update1 day
ForeclosureN/A
Short SaleN/A
Parking 
Lot Ft²9,000
Approx. Lot Size 
Balcony/PorchYes
Boat DockN/A
Pet Restrictions 
Floor Number 
Cooling DescriptionCentral Air
Heating DescriptionCentral
ViewOther
ConstructionElevated Construction, Piling Construction
Floor TypeMarble, Tile, Wood
Maintenance Fees 
Association Fees 
TaxesN/A
Property contact form
Gladys Martinez PA
Gladys Martinez PA305-321-7889954-743-1905gmrealtor7@gmail.com
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MLS Data Source: Miami Association of REALTORS. Copyright SEFMLS © 2026
Listing is a courtesy of Avanti Way Realty LLC. Office (305-229-1146). Agent (mgservat@gmail.com, 786-663-2842).
Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited, is a violation of the terms of use, and may violate federal and state law.

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NameAddressType# of StudentsGradesDistance
Key Biscayne K-8 Center150 W MCINTYRE STpublic921PK - 80.31 mi
Key Biscayne Presbyterian School160 HARBOR DRprivate29PK - 10.83 mi
St Christophers95 HARBOR DRprivate215PK - 60.87 mi
St Agnes Academy122 HOprivate434PK - 80.88 mi
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