390 13th Street, Key Colony Beach, FL 33051
Local realty services provided by:Better Homes and Gardens Real Estate Destinations
Listed by: dawn m mccomish
Office: lpt realty, llc.
MLS#:620581
Source:FL_FKBOR
Price summary
- Price:$9,999,000
- Price per sq. ft.:$2,361.04
About this home
A FORTRESS OF LUXURY ON ITS OWN PRIVATE POINT -- KEY COLONY BEACH
Built to withstand anything nature delivers, this Mediterranean estate sits on over an acre of private point, surrounded by water on three sides. Engineered like a true hurricane shelter -- steel and poured concrete construction rated for 200mph winds, Andersen Hurricane-impact windows throughout, and a full security system -- this is a home that lets you enjoy paradise without ever worrying about the forecast.
Behind that fortress strength is pure luxury. Sun-soaked stucco, soaring arches, wrought iron details, and Italian marble floors create timeless old-world elegance, while walls of windows frame turquoise water from nearly every room. A canal runs along one side, with a dock for water toys that can be extended for larger vessels. The opposite side opens to protected Vaca Cut, complete with a 25,000 lb boat lift and quick access to open ocean.
Outside, a glistening pool and waterfall spa shimmer in iridescent blue tile, surrounded by deck and covered patio space built for grand-scale entertaining -- comfortably hosting 100+ guests -- with an outdoor kitchen perfect for dining as dolphins play offshore.
Inside, the chef's kitchen boasts double ovens, granite counters, and top-of-the-line appliances, opening to sun-filled living and dining rooms. The main level also offers a den/bedroom, laundry, air-conditioned 2 car garage space (currently office, playroom, storage), and two finished baths.
A marble staircase, lit by picture windows and trimmed in custom wrought iron, leads to a second-floor landing with sweeping views. The Master Suite delivers sunset views from bed or balcony, a spa bath with honey onyx double vanity and mosaic shower, and a custom walk-in closet. Three additional en suite bedrooms with walk-in closets complete the upper level.
Storm-proof strength. Old-world soul. Resort-style luxury. Fully furnished -- just bring your bathing suit....
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Home facts
- Year built:2004
- Subdivision & Development:Coury Sub (53.5)
- Listing ID #:620581
- Added:47 day(s) ago
- Updated:August 26, 2026 at 02:56 PM
Rooms and interior
- Bedrooms:5
- Total bathrooms:5
- Kitchen Description:Built-in Cabinets, Granite Counter Top
- Living area:4,235 sq. ft.
Heating and cooling
- Cooling:Central Air, Heat Pump
Structure and exterior
- Year built:2004
- Building area:4,235 sq. ft.
- Lot area:1.34 Acres
- Construction Materials:Concrete
- Exterior Features:Built-in Grill, Hot Tub, Outdoor Kitchen, Privacy Wall/Fence, Storage
Finances and disclosures
- Price:$9,999,000
- Price per sq. ft.:$2,361.04
- Tax amount:$19,741
Features and amenities
- Amenities:Built-in Cabinets, Cathedral Ceilings, Drapes Included, Security System, Storage, Window Treatments
Parking
- Parking description:Attached, Garage Door Opener, Off Street
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