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685 Harbor Ln
Active
+40

$6,950,000

5 beds6 baths5,421 sqft|A11997896 MLS#

685 Harbor Ln, Key Biscayne, FL 33149

Est.$41,700/moGet pre-qualified

Single Family Residence

Residential

Built in

2001

Lot size

9,147 sqft

Price/sqft

$1282

HOA

None

Listed by: Marisela C Gonzalez Servat 786-663-2842, Avanti Way Realty LLC 305-229-1146

Source:Beaches MLS (RAPB)|MLS #A11997896

Preferred Brokerage Partner

Kinsfolk Realty

Kinsfolk Signature Realty

What's special

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, this is a rare opportunity to own a well-designed home on one of Key Biscayne’s most desirable streets.

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Facts & features

Bedrooms & bathrooms

  • Bedrooms:5
  • Bathrooms:6
  • Full bathrooms:0

Heating

  • Has Heating:Yes

Interior area

  • Total structure area:5,421 sqft
  • Total interior livable area:5,421 sqft

Parking

  • Parking features:N/A
  • Garage spaces:0
  • Has attached garage:No

Lot

  • Size:9,147 sqft

Details

  • Parcel number:N/A

Type & style

  • Home type:Single Family Residence
  • Property subtype:Residential

Materials

  • • N/A

Condition

  • Year built:2001

Contact agent

Price history

DateEventPrice
2026-04-16T00:00:00.000ZListed for sale$6,950,000$1282/sqft

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