400 South Street , FL - KEY WEST
5 Beds, 5 Baths (full), Single Family
LUXURY PROPERTY AUCTION: BID 21-31 MARCH. Listed for $18.5M. Starting Bids Expected Between $5M-$8M.Experience unparalleled luxury at 400 South Street, the true Southernmost private residence in the Continental United States. This iconic Key West estate, winter home to esteemed American artist, the late Seward Johnson and his wife, seamlessly blends timeless elegance with modern amenities. The expansive 4,008-square-foot concrete home, situated on a generous lot plus almost one acre of bay bottom, offers five bedrooms and five and a half bathrooms. Upon entering, the formal living room evokes the charm of the Hemingway era, leading to a sunlit Florida room with sliding glass doors that open to a vast outdoor oasis. The primary suite and two guest bedrooms are accessible via an elevator, each opening to a large balcony that provides panoramic views of the Atlantic Ocean. The property boasts a magnificent 50 x 20-foot pool and ample lounging areas, perfect for enjoying ocean breezes and observing local birdlife. With its unique location adjacent to the iconic Southernmost Point buoy and proximity to Key Wests vibrant attractions, this estate offers an unparalleled living experience. Additionally, a coveted transient license allows for nightly rentals, presenting a prime investment opportunity or the option for a lavish private or corporate compound. Designated Multifamily (could accommodate up to 9 residential units) and located in the historic commercial tourist district, the possibilities are vast for a savvy investor. THE Southernmost House is a rare gem in the United States!
Listing Summary for 400 South Street
Price:
$18,500,000
Bedrooms:
5
Bathrooms:
5
Half Baths:
1
Square Footage:
4,008
Lot Sq. Ft.:
n/a
Year Built:
1958
Property Type:
Residential - Single Family
Sub-Type:
Single Family
MLS® #:
610694
Status:
Active
Address:
400 South Street
City:
Key West
State:
FL
Zip:
33040
County:
Monroe
Key:
Key West
Side of Island:
Ocean
Community:
Filer Boyle Subdivision
Mile Marker:
1.00
Tax Year:
2023
Date Listed:
07-07-2024
Additional Information
Is Waterfront:
Yes
Waterfront Type:
Oceanfront,Open Water,Gulf Front
View
Ocean View,Open Water View,Bay/Gulf View
Has Pool:
Yes
Pool Info:
n/a
Short Sale:
n/a
Foreclosure:
n/a
Pets:
Pets Allowed
Docakge Type:
n/a
Dockage Length:
n/a
Dockage Seawall:
Concrete
Dockage Construction:
Other
Security:
n/a
Building Construction:
CBS,Concrete
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The information being provided by the Florida Keys MLS is exclusively for consumers' personal, non-commercial use, and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS. The MLS data provided for the property above (610694) is provided courtesy of (Ocean Sothebys International Realty). Data last updated on 02-27-2025.
