About 640 4th Key Drive
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.
Features of 640 4th Key Drive
| MLS® # | B26072978 |
|---|---|
| USD | $18,900,000 |
| CAD | $26,041,743 |
| CNY | 元126,839,790 |
| EUR | €16,249,540 |
| GBP | £13,945,346 |
| RUB | ₽1,622,578,230 |
| Square Footage | Other |
| Acres | 0.60 |
| Year Built | 2028 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Restrictions | See Remarks |
| Style | Contemporary |
| Status | New |
| HOPA | No Hopa |
| Membership Equity | No |
Community Information
| Address | 640 4th Key Drive |
|---|---|
| Area | 3280 |
| Subdivision | SUNRISE KEY |
| City | Fort Lauderdale |
| County | Broward |
| State | FL |
| Zip Code | 33304 |
Amenities
| Utilities | Sewer Connected, Water Connected |
|---|---|
| Parking | Garage, Attached Garage |
| # of Garages | 12 |
| View | Intracoastal, River |
| Is Waterfront | Yes |
| Waterfront | No Fixed Bridge, Ocean Access, River Front, Seawall, Point Lot |
| Has Pool | Yes |
| Pool | In Ground |
| Boat Services | Private Dock,No Wake Zone,Deeded Dock |
| Pets Allowed | Yes, No Restrictions |
| Guest House | No |
Interior
| Interior Features | Other |
|---|---|
| Appliances | Other |
| Heating | Other |
| Cooling | Other |
| Fireplace | No |
| # of Stories | 3 |
| Stories | Three Or More |
| Master Bedroom | Other |
Exterior
| Exterior Features | Other |
|---|---|
| Windows | Other |
| Roof | Other |
| Construction | Block |
| Front Exposure | Southwest |
School Information
| Elementary | Harbordale |
|---|---|
| Middle | Sunrise |
| High | Fort Lauderdale |
Additional Information
| Date Listed | September 5th, 2026 |
|---|---|
| Days on Market | 4 |
| Zoning | RS-4.4 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
| Parcel ID | 504201350430 |
Listing Details
| Office | Fidelity Real Estate LLC |
|---|---|
| waterfrontjim@gmail.com |