DELIVERS 2028

640 4th Key Dr

Sunrise Key · Fort Lauderdale, FL6,974 SQ FT · 327 FT WATER FRONTAGE · 26,301 SQ FT LOT
$18,900,000FOR SALEDELIVERS 2028
327 ft water frontage
Open water on the Middle River
100 ft wide canal
Turns a 40 ft boat without backing out
38 minutes to ocean (3.7 nm)

This home vs. Sunrise Key

Asking sq ft1.6× the median · This home $2,710 vs median $1,709
Asking waterfront ftabout the median · This home $57,798 vs median $56,950
Water frontage2.3× the median · This home 327 ft vs median 142 ft
Canal width39% under · This home 100 ft vs median 163 ft
Run to the ocean7% shorter · This home 38 min vs median 41 min
Max boat lengthabout the median · This home 125 ft vs median 122 ft
Home size1.1× the median · This home 6,974 sq ft vs median 6,489 sq ft
Lot size2.0× the median · This home 26,301 sq ft vs median 13,075 sq ft
Days on market212 days fewer · This home 50 days vs median 262 days
This homeMedian of 4 sold in 12 months
Market pulse

Across the 15 neighborhoods with listings it is a buyer's market right now: about 9.4 mo of homes for sale at the pace of the last 12 months, a median 78 days to sell, and sellers getting 92% of their last asking price. Sunrise Key has had 4 sales in 12 months, too few to call on its own.

Sun exposure

10h 40m of direct sun in Summer

6:35 AM to 1:15 PM and 4:15 PM to 8:15 PM·East & North water side·Morning and afternoon light on the dock, shaded in between

87° HIGHEST
12 AM6 AM12 PM6 PM12 AM
Direct sunIndirect sunNight

Located inside Sunrise Key

A true trophy setting for buyers who want privacy and a more dramatic water presence than a standard canal lot can offer. Sunrise Key feels scarce in the way the best waterfront addresses usually do.The neighborhood today71WATERFRONT HOMES1FOR SALE4SOLD IN 12 MONTHS$13.3MMEDIAN SALE · 12 MONTHS262 daysMEDIAN TIME TO SELL1 home for sale

What this water allows

Boat setback10 ft each side
Dockable lengthsthe water edge less the setbacks125 ft · 91 ft · 88 ft
Reach across the canal30% of 100 ft, dock and boat together · the dock itself stops at 25 ft · for the 91 ft dockable length30 ft
Depthno public survey we can rely onNot stated

We measure each of this lot’s three water edges separately, then take 10 ft off each end that meets a neighbor — where its edges meet at corners, nothing comes off — the boat setback that applies here, which is what leaves dockable lengths of 125 ft, 91 ft and 88 ft. This lot fronts two waters: the Middle River, where no canal width limits beam, and a 100 ft canal, where a dock and the boat tied to it may together reach 30% of the way across. Depth is the one limit we don’t state: no public survey covers these canals at a resolution we can rely on.

Limits from ULDR 47‑19.3(h) (where a moored boat may lie) and Code 8‑91(e) (how far it may reach).

FROM THE LISTING

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.

Water & dockage

Water frontage3.3× the median of all Sunrise Key waterfront homes·327 ft
Lot depth112 ft
Max boat length125 ft · 90 ft · 88 ft
Reach across the canalno limit on the Middle River · 30 ft on the canal
WaterwayMiddle River
Water at propertyMiddle River (open water) · 100 ft canal
Boat setback10 ft each side

Route to the ocean

InletPort Everglades
Distance3.7 nm
Run to the ocean5% shorter than the median of all Sunrise Key waterfront homes·38 min at about 6 knplus bridge waits
2 drawbridges on the wayEast Las Olas Boulevard·21 ft clearance when closed3 ft lower until early 2027 — normally 24 ftA containment system for the deck rehabilitation lowers the closed clearance by 3 ft. Single-leaf openings only; a full opening or full channel passage needs 2 hours' notice.Southeast 17th Street·55 ft clearance when closed
Lowest clearance21 ft

The home

Interior6,974 sq ft
Lot26,301 sq ft
Year built2028

Price & taxes

Asking$18,900,000
Price / sq ft$2,710
Price / ft frontage$57,798

History

Days on market50 days
Last sale$10,000,000 · Oct 2024
MLS# B26072978 · BeachesMLS · Listed by James H Morlock, Fidelity Real Estate LLC
MEASURED BY BIMIO FROM PUBLIC RECORDS — VERIFY INDEPENDENTLY

Get the full read

  • What is permitted versus what is rendered — dock, seawall, dredging
  • Where you can still customise — finishes, layout, and the dock spec
  • Delivery date, and where your deposit sits if it slips
  • Developer brief, and their history of finished projects
  • Neighborhood and street assessment

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