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SoldSingle Family ResidenceSold

520 12th St

Key Colony, FL 33051

$2,237,500

  • 2Beds
  • 2Baths2 full
  • 1,584Sq Ft
  • $1,413Per Sq Ft
  • 0.1894Acres
  • 1985Built
Subdivision
Key Colony Beach 2nd Add
County
Monroe
MLS®
A11972821

Overview

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, additional 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.

Listing Snapshot

Price
$2,237,500
Days On Site
N/A
Bedrooms
2
Inside Area (SqFt)
1,584 sqft
Total Baths
2
Full Baths
2
Partial Baths
0
Lot Size
0.1894 Acres
Year Built
1985
MLS® Number
A11972821
Status
Sold
Property Tax
$14,635 (2025)
HOA/Condo/Coop Fees
N/A
Sq Ft Source
N/A

Property Details

General Features

10 items
Direction Faces
Southwest
Garage
Yes
Garage Spaces
1
Parking
Driveway
Property Sub Type
Single Family Residence
Sewer
Public Sewer
SqFt Total
4,326
Style
OneStory
Water Source
Public
Zoning
R-1A

Interior Features

3 items
Appliances
Dryer, Dishwasher, Electric Range, Microwave, Refrigerator, Washer
Cooling
Central Air
Flooring
Laminate, Tile

Exterior Features

12 items
Construction Details
Block
Exterior
Balcony
Frontage
75
Lot Features
Waterfront
Patio And Porch
Patio
Pool Features
Fiberglass, Private
Private Pool
Yes
Roof
Metal
View
Canal
Waterfront
Yes
Waterfront Features
Canal Front
Waterview
Canal

Community Features

3 items
Community Features
Other
MLS Area
98 Florida Keys
Financing Terms Available
Cash, Conventional

Location

520 12th St, Key Colony, FL 33051 · 98 Florida Keys

Neighborhood & Commute

ZIP Code 33051

Median household income
$85,519
Income per person
$49,528
Households
1
Average household size
2.03
Median age
65.4

Source: Walk Score.

Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.

Price & Status History

  1. Listing updated with changes from the MLS®
  2. Status changed to Closed
  3. Price changed to $2,350,000

Friends & Family

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Listing courtesy of Florida Keys Real Estate Group (305) 743-8507

Stellar MLS

Listing information is provided by Participants of the Stellar MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Properties displayed may be listed or sold by various participants in the MLS Copyright 2026, Stellar MLS.

Last checked: 2026-11-07 12:53 AM EST

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