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Anchor Line Realty

Anchor Line Realty specializes in buyer brokerage, real estate sales listings, and long term property management in Key West & the Florida Keys.

Call: (305) 766-6835

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$2,899,000
425 Harbour Drive
Duck Key, FL 33050
MLS# 619033
2 beds  |  3 baths  |  1247 sqft

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Aerial Open Water View Great Room Great Room Great Room Dining Room Dining Room Dining Room Kitchen Kitchen Kitchen Kitchen Kitchen Primary Bedroom Primary Bedroom Primary Bedroom Primary Bedroom Guest Bedroom Guest Bedroom Primary En Suite Bath Bathroom Guest Wing Front Entrance Elevator Ocean View Balcony Ocean View Balcony Patio Patio Downstairs Bathroom 54-web-or-mls-425 Harbour Dr 052 Tiki Tiki Tiki and Dock Outdoor Shower Dock Angler's Prep Station Seawall Seawall Seawall and Tiki Front of Home Front of Home Front of Home Side of Home Side of Home Back of Home Back of Home Back of Home Aerial Aerial Aerial Aerial Aerial Aerial Twilight Twilight

Property Description
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.

Details
Maps
Contract Information
Current Price: $2,899,000
Listing Date: 2026-03-12
Listing Board: Key West Association
Monthly Rent: $2,899,000
As is Rght to Inspct: Yes
Species List: No
Location, Tax & Legal
Street #: 425
Street Name: Harbour
Street Suffix: Drive
Key/Island: Duck Key
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Harbour Island (61.0)
Area: 20 - Duck Key, Coral Key, Conch Key
General Property Description
Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 4
Pool: No
Year Built: 1977
Total Units: 1
Lot SqFt: 11250
Lot Sqft Source: Property Data Card
Acres: 0.29
Living Apx SqFt: 1247
SqFt Source: Property Data Card
Total Bedrooms: 2
Full Baths: 3
Total Baths: 3
Rentals Allowed: With Restrictions
Min Rental Days: 28
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Dockage
Dock Length: 75
Dock: Composite
Seawall: Concrete
Building Style
Above Flood: Yes
Stilt Column Height: Medium - 5Ft - 9Ft
Status Change Info
Status: Active
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Bay Front; Open Water
Waterview: Bay/Gulf View; Open Water View
Vehicle Storage: Garage; Open Parking; RV Parking Open; Trailer Storage
Furnished: Negotiable
Utilities: Buyer to Verify; Cable Available; FKAA; Municipal Sewer
Interior Features: Drapes/Blinds Incl; Elevator
Appliances: Dishwasher; Dryer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer
Exterior Features: Chickee Hut; Lanai
Construction: CBS
Floor: Tile
Roof: Metal Roof
Pets: Pets Allowed
Neighborhood Feature: Bike Paths; Other Area Features
Land Size: 1/4 - 1/2 Acre
Terms: Cash; Conventional
Title: Negotiable

Listing Office: Coldwell Banker Schmitt Real Estate Co

Last Updated: September - 03 - 2026

The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.


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David Austin, Owner/Broker
Anchor Line Realty, LLC
820 Ashe Street
Key West, FL 33040
www.anchorlinerealty.com
[email protected]
305.766.6835
Member, National Association of Realtors (NAR)
Member, Florida Association of Realtors (FAR)
Member, Key West Association of Realtors (KWAR)