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Local Realty Service Provided By: Coldwell Banker Schmitt Real Estate Co.

520 12th Street, 
Key Colony, FL 33051

$2,350,000

Last List Price

3

Beds


2

Baths


1,584

Sq Ft


Single Family

Sold

Listed by

Brenner Scheel Casey

Florida Keys Real Estate Group

MLS#

618093

Source:

FL FKBOR

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About This Home

520 12th Street

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.

Home Facts

Single Family

2 Baths

3 Bedrooms

Built in 1985

Price Summary

2,350,000

$1,483 per Sq. Ft.

MLS #:

618093


Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

2


Structure

Structure

Building Area:

1,584 Sq. Ft.

Year Built:

1985


Lot

Lot Size (Sq. Ft):

8,250


Finances & Disclosures

Finances

Price:

$2,350,000

Price per Sq. Ft:

$1,483 per Sq. Ft.

Source:FL FKBOR
The information being provided by Florida Keys Board Of REALTORS®, Inc. is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information is deemed reliable but not guaranteed and should therefore be independently verified. © 2026 Florida Keys Board Of REALTORS®, Inc. All rights reserved.