ActiveMLS® B26072978
$18,900,000
640 4TH KEY Drive, Fort Lauderdale, FL 33304
- Beds
- 0
- Baths
- 0
- Sqft
- 6,974
- Home type
- Single Family Residence
- Year built
- 2028
- Lot size
- 26,136 sqft
- Price / sqft
- $2,710
- HOA
- $0/mo
- Community
- SUNRISE KEY
Property description
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 activity
- Days on market
- 13
- Listed
- Sep 5, 2026
- MLS listing updated
- Sep 18, 2026
- Feed last checked
- 11 minutes ago
Listed by James H Morlock · Fidelity Real Estate LLC
Map
Map location is based on MLS-supplied coordinates. Verify the location before relying on it.
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms
- 0
- Bathrooms
- 0
- Bathrooms (decimal)
- 0
- Full bathrooms
- 0
- Half bathrooms
- 0
- Main-level bedrooms
- 0
- Main-level bathrooms
- 0
Rooms & features
- Rooms
- 3
- Interior features
- Other
- Flooring
- Other
- Appliances
- Other
- Laundry
- Other
- Fireplace
- No
- Window features
- Other
Heating & cooling
- Heating
- Other
- Cooling
- Other
Property
Parking
- Garage spaces
- 12
- Garage
- Yes
- Carport
- No
- Parking spaces
- 12
- Covered spaces
- 12
- Parking features
- Attached Garage, Garage
- Attached garage
- Yes
Exterior
- Stories
- 3
- Building area
- 15,000 sqft
- Exterior features
- Other
- Pool
- Yes
- Pool features
- In Ground
- View
- River, Intracoastal
- Waterfront
- No Fixed Bridge, Ocean Access, Point Lot, River Front, Seawall
- Waterfront property
- Yes
Lot
- Lot size
- 26,136 sqft
- Lot size (acres)
- 0.6 acres
- Zoning
- RS-4.4
Construction
Type & style
- Home type
- Single Family Residence
- Structure type
- House
- Architectural style
- Contemporary
- Year built
- 2028
- New construction
- No
Materials
- Construction
- Block
- Roof
- Other
- Foundation
- See Remarks
- Property condition
- Resale
- Levels
- Three Or More
- Faces
- Southwest
Utilities & green energy
Utilities
- Electric
- Three Phase
- Sewer
- Public Sewer
- Water
- Public
- Utilities
- Sewer Connected, Water Connected
Community & HOA
Community
- Subdivision
- SUNRISE KEY
- MLS area
- 3280
- MLS subarea
- FTSE - Ft Lauderdale SE (3280-3282;3600;3800)
- Pets allowed
- No Restrictions, Yes
- 55+ community
- No
Association
- Has association
- No
- Estimated monthly dues
- $0
Lease details
Not reported by the listing source.
Location
Area details
- City
- Fort Lauderdale
- County
- Broward
- ZIP code
- 33304
Manufactured home details
Not reported by the listing source.
Financial & listing details
Listing
- MLS number
- B26072978
- Possession
- Close Of Escrow
- Original list price
- $18,900,000
- Parcel number
- 504201350430
- Annual property tax
- $170,741.19
- Tax year
- 2025
- Assessed value
- $7,659,060
- Tax legal description
- SUNRISE KEY 45-6 B LOT 41 & 42
- Special listing conditions
- Standard
Additional MLS details
Reported by the listing source
- Association
- No
- Bathrooms Total Decimal
- 0
- Bathrooms Total Integer
- 0
- Building Area Total
- 15000
- Construction Materials
- Block
- County Or Parish
- Broward
- Days On Market
- 13
- Direction Faces
- Southwest
- Elementary School
- Harbordale
- Foundation Details
- See Remarks
- High School
- Fort Lauderdale
- Laundry Features
- Other
- List Price
- 18900000
- Listing Contract Date
- 2026-09-05
- Living Area
- 6974
- Lot Size Acres
- 0.6
- Lot Size Area
- 26301
- MLSArea Major
- 3280
- MLSArea Minor
- FTSE - Ft Lauderdale SE (3280-3282;3600;3800)
- Main Level Bathrooms
- 0
- Main Level Bedrooms
- 0
- Middle Or Junior School
- Sunrise
- Mls Status
- Active
- On Market Date
- 2026-09-05
- Parking Total
- 12
- Photos Count
- 12
- Postal Code
- 33304
- Property Sub Type
- Single Family Residence
- Property Type
- Residential
- Rooms Total
- 3
- Senior Community
- No
- Standard Status
- Active
- State Or Province
- FL
- Status Change Timestamp
- 2026-09-05T23:18:04Z
- Stories Total
- 3
- Subdivision Name
- SUNRISE KEY
- Tax Assessed Value
- 7659060
- Water Source
- Public
- Waterfront Features
- No Fixed Bridge, Ocean Access, Point Lot, River Front, Seawall
- Tax Annual Amount
- 170741.19
- Bathrooms Full
- 0
- Pool Private
- Yes
- Bedrooms Total
- 0
- Bathrooms Half
- 0
Market value
Price history
| Date | Event | Price |
|---|---|---|
| Sep 5, 2026 | ListedBeachesMLS | $18,900,000$2,710/sqft |
Public tax history
| Year | Property taxes | Assessment |
|---|---|---|
| 2025 | $170,741 | $7,659,060 |
Payment calculator
Estimated monthly payment$121,746/moIllustrative estimate, not a loan offer.
- Principal & interest
- $98,068
- Property taxes
- $14,228
- Insurance
- $9,450
- Association dues
- $0
Live national rate context is displayed below through Mortgage News Daily’s official widget. The calculator rate remains a separate assumption until licensed machine-readable access is connected. This is not a loan offer.
Neighborhood
Area
SUNRISE KEYFort Lauderdale · Broward County · 33304
Climate risk
—No licensed climate-risk source is connected.
Nearby schools
HarbordaleElementary
—SunriseMiddle
—Fort LauderdaleHigh
—Nearby homes
12 homes
$4,895,0004 bd · 3 ba · 3,388 sqft633 4th Key Drive, Fort Lauderdale, FL 33304
$41,900,0006 bd · 11 ba · 11,838 sqft733 Middle River Drive, Fort Lauderdale, FL 33304
$2,800,000— bd · 0 ba · — sqft607 3RD KEY Drive, Fort Lauderdale, FL 33304
$2,855,0003 bd · 3 ba · 2,512 sqft716 Middle River Drive, Fort Lauderdale, FL 33304
$15,000,0007 bd · 8 ba · 8,138 sqft745 Middle River Drive, Fort Lauderdale, FL 33304
$21,900,0005 bd · 7 ba · 9,138 sqft671 Middle River Drive, Fort Lauderdale, FL 33304
$3,499,9995 bd · 4 ba · 4,394 sqft738 MIDDLE RIVER Drive, Fort Lauderdale, FL 33304
$55,000,0006 bd · 15 ba · 15,079 sqft513 Middle River Drive, Fort Lauderdale, FL 33304
MIAMI REALTORS® MLS$399,9992 bd · 2 ba · 1,209 sqft2424 NE 9th Street 207, Fort Lauderdale, FL 33304
$265,0002 bd · 1 ba · 650 sqft2400 NE 9th Street 402, Fort Lauderdale, FL 33304
MIAMI REALTORS® MLS$155,0002 bd · 1 ba · 650 sqft2400 NE 9th Street 603, Fort Lauderdale, FL 33304
$3,450,0004 bd · 3 ba · 3,920 sqft607 Intracoastal Drive, Fort Lauderdale, FL 33304
Similar homes
12 homesProperty photos coming from MLS$18,950,0007 bd · 8 ba · 7,988 sqft70 Isla Bahia Drive, Fort Lauderdale, FL 33316
MIAMI REALTORS® MLS$18,500,0006 bd · 8 ba · 11,496 sqft51 Isla Bahia Drive, Fort Lauderdale, FL 33316
$18,000,0007 bd · 8 ba · 8,923 sqft5 Isla Bahia Drive, Fort Lauderdale, FL 33316
$19,950,0005 bd · 9 ba · 7,666 sqft815 Idlewyld Drive, Fort Lauderdale, FL 33301
MIAMI REALTORS® MLS$19,999,9997 bd · 9 ba · 7,355 sqft1015 S Southlake Drive, Hollywood, FL 33019
$16,950,0007 bd · 8 ba · 7,988 sqft70 Isla Bahia Drive, Fort Lauderdale, FL 33316
$16,750,0006 bd · 9 ba · 7,877 sqft515 Lido Drive, Fort Lauderdale, FL 33301
Property photos coming from MLS$16,495,0005 bd · 7 ba · 7,515 sqft2648 NE 24TH Street, Lighthouse Point, FL 33064
MIAMI REALTORS® MLS$21,500,0005 bd · 9 ba · 8,920 sqft725 Poinciana Drive, Fort Lauderdale, FL 33301
$15,950,0005 bd · 7 ba · 7,000 sqft2600 NE 24TH Street, Lighthouse Point, FL 33064
$21,900,0005 bd · 7 ba · 9,138 sqft671 Middle River Drive, Fort Lauderdale, FL 33304
$15,775,0006 bd · 8 ba · 13,776 sqft5501 SW 160th Avenue, Southwest Ranches, FL 33331