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520 12Th Street, Key Colony, FL 33051
$2,350,000
Property Type:
Residential
Bedrooms:
3
Baths:
2
Square Footage:
1,584
Lot Size (sq. ft.):
8,250
Status:
Active
Current Price:
$2,350,000
List Date:
1/13/2026
Last Modified:
2/28/2026
Description
Welcome to an exceptional island retreat in the heart of Key Colony Beach. This beautifully elevated single-family residence embodies refined coastal luxury, offering 3 bedrooms and 2 bathrooms, bonus space with no detail overlooked. Thoughtfully renovated, the home features a new metal roof, impact-rated windows and doors, elegant LVT flooring, designer lighting, custom cabinetry, and exquisite Cambria quartz countertops throughout.
Outdoors, the property transforms into a private resort. Lush tropical landscaping and ambient exterior lighting set the tone, while an outdoor shower, custom bar, and sparkling pool create the perfect setting for entertaining or unwinding in complete privacy. Boating enthusiasts will appreciate 75 feet of concrete dockage with a composite step-down system, seamlessly blending function with style. An expansive, titled upper deck offers a sophisticated space for gatherings, sunset cocktails, and elevated island living.
Ideally positioned just moments from the iconic Sunset Park, this residence delivers a rare combination of luxury, lifestyle, and location. A truly turnkey opportunity to own a distinguished piece of paradise in Key Colony Beach. Schedule your private showing today.
Open Houses
Sunday, March 01, 12:00 am - 2:00 pm
More Information MLS# 618093
Contract Information
Current Price: $2,350,000
Listing Date: 2026-01-13
Listing Board: Marathon/Lower Keys
List Price: $2,350,000
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No
Species List: No
Location Tax Legal
Street #: 520
Street Name: 12Th
Street Suffix: Street
Key/Island: Key Colony
State/Province: FL
Zip Code: 33051
County: Monroe
Subdivision: Key Colony Bch 2nd Addn (53.5)
Area: 17 - Vaca Cut - Both Sides Holiday Inn/Key Colony
General Property Description
Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 4
Pool: Yes
Year Built: 1985
Lot SqFt: 8250
Acres: 0.19
Living Apx SqFt: 1584
SqFt Source: Property Data Card
Total Bedrooms: 3
Full Baths: 2
Total Baths: 2
Rentals Allowed: Yes
Min Rental Days: 7
Status Change Info
Status: Active
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Dockage
Dock Length: 75
Dock: Concrete
Building Style
Above Flood: Yes
Stilt Column Height: Medium - 5Ft - 9Ft
Financial Status
Auction: No
Bank Owned: No
Potential Short Sale: No
Standard Sale: Yes
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Canal Front
Waterview: Canal View
Property Condition: Updated/Remodeled
Vehicle Storage: Garage; Covered Parking
Furnished: Negotiable
Cooling: Ceiling Fans(s); Central Air
Utilities: Buyer to Verify; Elect Separate Meter; FKAA; Municipal Sewer
Interior Features: Bar; Built-in Cabinets; Quartz Countertops; Security System; Storage; Window Treatments
Specialty Rooms: Workshop
Appliances: Dishwasher; Disposal; Dryer; Microwave; Range; Refrigerator; Washer
Exterior Features: Bar; Lighting; Outdoor Shower; Storage; Water Display
Pool Info: In Ground; Fiberglass
Construction: CBS
Floor: Laminate; Tile
Roof: Metal Roof
Pets: Pets Allowed
Neighborhood Feature: Fire Hydrant; Tennis Courts; Other Area Features
Security: Other
Land Size: Less Than 1/4 Acre
Terms: Cash; Conventional; Seller Finance Psble
Title: Negotiable
Listing Office: Florida Keys Real Estate Group
Last Updated: February - 28 - 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.
