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Active - House for sale

640 4TH KEY Drive, Fort Lauderdale FL 33304

6,974 sqft

Facts & features

House Property type
69 days on Beycome
2028 Year built
$2,710 Price/Sqft.
12 car garage Parking
26,136 sqft Lot size

Why you’ll love it

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.

Translating description...

Listings courtesy of Fidelity Real Estate LLC.

Listed by: James H Morlock • 954-205-6673 • Fidelity Real Estate LLC

Co-listed by: Fidelity Real Estate LLC

Source: Miami MLS, MLS#: B26072978 Miami MLS logo

Based on info available as of Nov 12, 2026 at 7:10 PM EST.

Come see by yourself

Affordability

$12,285,000$25,515,000
1%20%
0%90%
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Estimated monthly payment

$109,797/mo

  • Mortgage$95,569
  • Property tax$14,228
  • HOA fee
  • Homeowners insurance
Due at closing$15,025,500
Down payment held in escrow$3,780,000
Closing costs$283,500
beycome credit Est.$378,000

Beycome estimates only. Actual amounts and terms vary by lender and location.

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$378,000 Credit back

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Travel times

About Sunrise Key

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This local overview has been generated by Artur AI, for informational purposes only. Please verify all details independently before relying on it.

Flood & climate risk

FEMA Flood Zone AE

In a FEMA Special Flood Hazard Area — flood insurance is typically required with a federally-backed mortgage.

More details

Base flood elevation: 7 ft. Source: FEMA National Flood Hazard Layer. Confirm on the FEMA Flood Map.

Disclaimer

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Copyright ©2026. Based on information as of Nov 12, 2026 at 07:10pm EST.

$18,900,000 Listed price

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$378,000 Credit back

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