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  • 390 13Th Street, Key Colony, FL 33051 (MLS# 620581)

390 13Th Street, Key Colony, FL 33051

$9,999,000
Property Type: Residential Bedrooms: 5 Baths: 5 Square Footage: 4,235 Lot Size (sq. ft.): 58,466 Status: Active
Current Price: $9,999,000 List Date: 7/09/2026 Last Modified: 7/09/2026

Overview

Description

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 blu ...

Listing Details MLS# 620581

Location, Tax & Legal

Street #
390
Street Name
13Th
Street Suffix
Street
Key/Island
Key Colony
State/Province
FL
Zip Code
33051
County
Monroe
Subdivision
Coury Sub (53.5)
Area
17 - Vaca Cut - Both Sides Holiday Inn/Key Colony
City
KEY COLONY
Mile Marker
53.5
Marathon Neighborhood
N/A
Side
Ocean
Flood Zone
AE
Alternate Key #
8733593
Add'l Parcel #1
00079872-012400
Parcel #
00079872-003500
Zoning
R-1A - Key Colony Single Family
Deed Restrictions
Unknown
Legal
BLK 1 LOT 35 COURY SUBD NO 2 PB7-48 OR1087-2104 OR1549-2052 OR1726-2157 OR1855-624
Taxes
19741.12
Tax Year
2025
Pub Sewer HkUp
Yes

Contract Information

Listing Board
Marathon/Lower Keys
As is Rght to Inspct
Yes

General Property Description

Realtor.COM Type
Residential - Single Family
Style
Single Family
Waterfront
Yes
Control Depth
5
Pool
Yes
Year Built
2004
Lot SqFt
58466
Lot Sqft Source
Seller
Acres
1.34
Living Apx SqFt
4235
SqFt Source
Seller
Total Bedrooms
5
Full Baths
4
Half Baths
Yes
Total Baths
5
Rentals Allowed
Yes
Min Rental Days
7
Total Units
0

Association Info

Mandatory Home Owners Asc
No
1st Right of Refusal
No
Association Fee $
0

Dockage

Dock Length
40
Boat Lift
Yes
Other Dockage
Yes

More Information

Building Style

Above Flood
Yes
Stories
2 Stories

Financial Status

Standard Sale
Yes

Remarks & Misc

Remarks – Consumer
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.

Fee Includes

None
Yes

Tax Exemptions

Homestead
Yes

Appliances

Dishwasher
Yes
Disposal
Yes
Dryer
Yes
Freezer
Yes
Gas Appliances
Yes
Microwave
Yes
More Appliances
Yes
Oven
Yes
Range
Yes
Refrigerator
Yes
Washer
Yes

Pets

Pets Allowed
Yes

Cooling

Central Air
Yes
Heat Pump
Yes

Waterfront

Canal Front
Yes
Oceanfront
Yes
Open Water
Yes

Waterview

Canal View
Yes
Ocean View
Yes
Open Water View
Yes

Floor

Marble
Yes

Neighborhood Feature

Beach
Yes
Bike Paths
Yes
Tennis Courts
Yes

Interior Features

Built-in Cabinets
Yes
Cathedral Ceilings
Yes
Drapes/Blinds Incl
Yes
Entrance Foyer
Yes
Granite Counter Top
Yes
Security System
Yes
Storage
Yes
Walk-in Closet(s)
Yes
Whirlpool Bath Tub
Yes
Window Treatments
Yes

Property Condition

Updated/Remodeled
Yes

Specialty Rooms

Laundry Room
Yes

Windows/Doors

Impact Rstnce Doors
Yes
Impact Rstnce Window
Yes
Other Windows/Doors
Yes

Vehicle Storage

Garage
Yes
Attached
Yes
Auto Door Opener
Yes
Off Street Parking
Yes

Security

Central Station Sys
Yes
Electric Gate
Yes

Construction

Concrete
Yes

Land Size

1 Less Than 2 Acres
Yes

Furnished

Furnished
Yes

Terms

Cash
Yes
Conventional
Yes
FHA
Yes
VA
Yes
Other Specify
Yes

Utilities

Buyer to Verify
Yes
Cable Available
Yes
Elect Separate Meter
Yes
FKAA
Yes
Municipal Sewer
Yes
Water Separate Meter
Yes

Porch/Balcony

Deck
Yes
Open Porch/Balcony
Yes
Patio
Yes

Title

Negotiable
Yes

Exterior Features

Built-in Grill
Yes
Hot Tub
Yes
Outdoor Kitchen
Yes
Privacy Wall/Fence
Yes
Storage
Yes

Pool Info

In Ground
Yes
Decked
Yes

Pre-Wired

Cable
Yes

Roof

Concrete Roof
Yes

Property Features

Fee Includes: None Tax Exemptions: Homestead Waterfront: Canal Front; Oceanfront; Open Water Waterview: Canal View; Ocean View; Open Water View Dockage: Boat Lift; Other Dockage Property Condition: Updated/Remodeled Vehicle Storage: Garage; Attached; Auto Door Opener; Off Street Parking Furnished: Furnished Cooling: Central Air; Heat Pump Utilities: Buyer to Verify; Cable Available; Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter Interior Features: Built-in Cabinets; Cathedral Ceilings; Drapes/Blinds Incl; Entrance Foyer; Granite Counter Top; Security System; Storage; Walk-in Closet(s); Whirlpool Bath Tub; Window Treatments Pre-Wired: Cable Specialty Rooms: Laundry Room Appliances: Dishwasher; Disposal; Dryer; Freezer; Gas Appliances; Microwave; More Appliances; Oven; Range; Refrigerator; Washer Exterior Features: Built-in Grill; Hot Tub; Outdoor Kitchen; Privacy Wall/Fence; Storage Pool Info: In Ground; Decked Construction: Concrete Floor: Marble Roof: Concrete Roof Pets: Pets Allowed Neighborhood Feature: Beach; Bike Paths; Tennis Courts Security: Central Station Sys; Electric Gate Land Size: 1 Less Than 2 Acres Terms: Cash; Conventional; FHA; VA; Other Specify Title: Negotiable
Listing Office: LPT Realty, LLC
Last Updated: July - 09 - 2026
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.

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