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422 Harbour Drive, Duck Key, FL 33050

Duck Key
Local realty services provided by:CENTURY 21 Real Estate Champions
422 Harbour Drive,Duck Key, FL 33050
$4,500,000
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  • 4 Beds
  • 3 Baths
  • 2,620 sq. ft.
  • Single family
  • Active
Listed by: linda ivey
Office: the high tide group
MLS#:NS1089477
Source:MFRMLS

Price summary

  • Price:$4,500,000
  • Price per sq. ft.:$1,165.8

About this home

There are places where the water is part of the view. And then there's Duck Key, where it shapes the entire way of life. Set in the heart of the Florida Keys, this two-story waterfront residence brings together thoughtful living spaces, beautiful open-water scenery, and everything that makes island life so distinctive. The home offers four bedrooms and three bathrooms, surrounded by lush landscaping and designed to make the most of its waterfront setting. Outside, the property really comes into its own. A private pool, beach area, and dock put the water at the center of every day. And for boaters, the details matter: A 30,000-pound boat lift, a jet ski lift, a fish cleaning station, and steps leading right into the water. A morning offshore, an afternoon exploring the keys, or a quiet evening back at the pool. Here, those aren't special occasions. They're simply options. Upstairs, the open living kitchen areas are made for gathering, but the water remains the focal point with sliding...

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Home facts

  • Year built:1985
  • Subdivision & Development:HARBOUR ISLAND AMD
  • Listing ID #:NS1089477
  • Added:14 day(s) ago
  • Updated:October 28, 2026 at 05:53 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:3
  • Flooring:Ceramic Tile, Travertine
  • Kitchen Description:Built-In Oven, Cooktop, Dishwasher, Disposal, Freezer, Microwave, Range, Refrigerator, Solid Wood Cabinets, Wine Refrigerator
  • Bedroom Description:High Ceilings, Primary Bedroom Upstairs
  • Living area:2,620 sq. ft.

Heating and cooling

  • Cooling:Central Air
  • Heating:Central, Electric
  • Central air:Yes

Structure and exterior

  • Roof:Metal
  • Year built:1985
  • Building area:2,620 sq. ft.
  • Lot area:0.28 Acres
  • Construction Materials:Block
  • Exterior Features:Balcony, Lighting, Outdoor Grill, Private Mailbox, Rain Gutters
  • Levels:2 Story

Utilities

  • Water:Public, Water Connected
  • Sewer:Public, Public Sewer, Sewer Connected

Finances and disclosures

  • Price:$4,500,000
  • Price per sq. ft.:$1,165.8
  • Tax amount:$20,458 (2025)

Features and amenities

  • Appliances:Built-in Oven, Cooktop, Dishwasher, Disposal, Electric Water Heater, Freezer, Irrigation Equipment, Microwave, Range, Refrigerator, Washer, Wine Refrigerator
  • Laundry features:Inside, Washer
  • Amenities:BB/HS Internet Available, Cable Connected, Cathedral Ceiling(s), Ceiling Fans(s), High Ceilings, Irrigation Equipment, Open Floorplan, Primary Bedroom Upstairs, Solid Wood Cabinets, Thermostat, Underground Utilities, Window Treatments
  • Pool features:Gunite, In Ground, Private Pool

Parking

  • Parking description:Attached Garage
  • Garage:Yes
  • Garage spaces:1
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