640 4TH KEY Drive, Fort Lauderdale, FL 33304

$18,900,000 · 6,974 square feet · Active

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.

Listing courtesy of Fidelity Real Estate LLC, the listing brokerage. MLS number B26072978.

Listing data courtesy of MIAMI REALTORS® MLS and BeachesMLS. Updated Oct 20, 2026 3:35 AM ET. MLS disclaimers

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