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425 Harbour Dr, Duck Key, FL - photo 1
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425 Harbour Dr, Duck Key, FL - photo 2
425 Harbour Dr, Duck Key, FL - photo 3
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+51

$2,899,000

2 beds3 baths1,247 sqft|619033 MLS#

425 Harbour Dr, Duck Key, FL 33050

Est.$17,394/moGet pre-qualified

Single Family Residence

Residential

Built in

1977

Lot size

12,632 sqft

Price/sqft

$2325

HOA

None

Listed by: Lisa H Ferringo 305-797-1221, Coldwell Banker Schmitt Real Estate Co 305-809-1400

Source:Florida Keys MLS (FLKMLS)|MLS #619033

Get price drop alert on this property the moment it happen

Preferred Brokerage Partner

Kinsfolk Realty

Kinsfolk Signature Realty

What's special

Life on the water begins the moment you arrive at this beautifully positioned open water home on prestigious Harbour Drive in Duck Key. Surrounded by swaying palms and tropical landscaping, this classic 2 Bedroom 3 Bathroom Florida Keys coastal cottage sits on an oversized 11,250 sq. ft. lot highlighted by a bright open-concept layout with panoramic views of Toms Harbor. Built with CBS construction, impact windows, and a metal roof, the property provides both durability and low-maintenance island living. For boaters, the property features 75 feet of concrete seawall and a dock with quick access to both the Atlantic Ocean and Gulf for world-class fishing, diving, and boating. The tropical backyard is designed for true Keys living, featuring a waterside tiki hut, shaded seating areas, and plenty of room for a future pool with a permitted convenience bathroom downstairs. An outdoor elevator, garage, and beautifully landscaped yard add comfort and curb appeal. Residents of Duck Key enjoy optional membership at Club Duck Key with access to a heated and chilled pool, pickleball and tennis courts, bocce ball, basketball, and a vibrant social calendar. Located just minutes from Marathon Jet Center, marinas, restaurants, and shopping, this Duck Key home offers the perfect balance of privacy, boating convenience, and island lifestyle.

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Facts & features

Bedrooms & bathrooms

  • Bedrooms:2
  • Bathrooms:3
  • Full bathrooms:0

Heating

  • Has Heating:Yes

Interior area

  • Total structure area:1,247 sqft
  • Total interior livable area:1,247 sqft

Parking

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

Lot

  • Size:12,632 sqft

Details

  • Parcel number:N/A

Type & style

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

Materials

  • • N/A

Condition

  • Year built:1977

Contact agent

Price history

DateEventPrice
9/14/2026Listed for sale$2,899,000$2325/sqft

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