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640 4TH KEY Drive, Fort Lauderdale FL 33304

House For Sale
$18,900,000

BTC: 233.33333333

ETH: 7,717.43568804

New
Waterfront
3 room(s)
6,974 sqft

Overview

Extraordinary opportunity to create landmark waterfront estate on Sunrise Key, Ft Lauderdale's coveted guard-gated, all-waterfront community. Expansive trophy point offers 350 feet of waterfrontage, prime dockage for 50-meter yacht, & additional dockage for 2 yachts up to 100 feet. Architectural plans included for spectacular 15,000 sf, 3-story home designed for ultimate South Florida luxury lifestyle. Property features new seawall & dock, 12' of water depth at low tide, protected no-wake location, & rare three-phase electrical power for supporting shore-power requirements of larger yachts. Swift ocean access & exceptional location minutes from Las Olas Blvd, fine dining, upscale shopping, private aviation, highly regarded schools. An irreplaceable offering for discerning yachtsman.

Location

Details

Type:
Residential
Parking:
2 Or More Spaces / Parking Garage
Year Built:
2028
Lot:
0.60 Acres
Heating:
Other
Price/sqft:
$2,710
Cooling:
Other
HOA:
No Data

Highlights

Annual tax
$170,741
2025
Pool
Private
View
Intracoastal View, River
Waterfront
Ocean Access, Point Lot
Garage
12 car garage
Pets
Allowed
All facts and features
  • Flooring

    • Other

    Heating

    • Other

    Cooling

    • Other

    Appliances

    • Other Equipment/Appliances

    Other interior features

    • Other

  • Parking

    • 2 Or More Spaces

    • Parking Garage

    Property

    • Levels: 3

    • Pool Private: Yes

    • Exterior Features: Other

    Lot

    • Lot: 0.60 Acres

    Other Property Information

    • Parcel Number: 504201350430

    • Zoning: RS-4.4

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Single Family Residence

  • Utility

    • Sewer Available

    • Water Available

  • Other financial information

    • Annual tax amount: $170,741

  • Source details

    • MLS ID: B26072978

    Other facts

    • Construction Materials: Concrete Block Construction

    • Lot Features: 1/2 To Less Than 3/4 Acre Lot / Less Than 1 Acre

    • Window Features: Other Windows

    • Direction Faces: Southwest

    • Other Structures: Livable

    • Architectural Style: Multi Level / Three Or More Stories / Modern/Contemporary

    • Waterfront: Yes

    • Garage Spaces: 12

    • Attached Garage: Yes

    • Garage: Yes

    • Living Area: 6974

    • Water Source: Public

    • Subdivision Name: SUNRISE KEY

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The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: Fidelity Real Estate LLC