422 Harbour Drive, Duck Key, FL 33050

Duck Key
Local realty services provided by:Better Homes and Gardens Real Estate Florida 1st
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: tara lyall
Office: the high tide group
MLS#:B26097319
Source:RMLS

Price summary

  • Price:$4,500,000
  • Price per sq. ft.:$849.06

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 even

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Home facts

  • Year built:1985
  • Subdivision & Development:HARBOUR ISLAND AMD
  • Listing ID #:B26097319
  • Added:1 day(s) ago
  • Updated:November 07, 2026 at 04:11 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:3
  • Flooring:Tile
  • Kitchen Description:Dishwasher, Microwave, Refrigerator
  • Living area:2,620 sq. ft.

Heating and cooling

  • Cooling:Ceiling Fans, Central Air
  • Heating:Central
  • Central air:Yes

Structure and exterior

  • Roof:Metal
  • Year built:1985
  • Building area:2,620 sq. ft.
  • Construction Materials:Stucco

Schools

  • High school:Coral Shores
  • Middle school:Marathon
  • Elementary school:Stanley Switlik

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$4,500,000
  • Price per sq. ft.:$849.06
  • Tax amount:$20,458 (2025)

Features and amenities

  • Appliances:Dishwasher, Dryer, Microwave, Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Pool features:In Ground, Private

Parking

  • Total parking spaces:3
  • Parking description:Driveway, Garage
  • Garage:Yes
  • Garage spaces:1
All listings featuring the BMLS logo are provided by BeachesMLS Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright 2026 Beaches Multiple Listing Service, Inc. Information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. RMLS Member Broker: Gene Whiddon III <gwhiddon@bhgfirst.com>

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