581 12Th Street, Key Colony, FL 33051 (MLS# 621230)

581 12Th Street, Key Colony, FL 33051

New Listing

$2,299,000

Property Type: Residential Bedrooms: 4 Baths: 2 Square Footage: 1,800 Lot Size (sq. ft.): 9,600 Status: Active

Current Price: $2,299,000 List Date: 9/07/2026 Last Modified: 9/07/2026

Overview

Description

Set along the water in sought-after Key Colony Beach, this 4-bedroom, 2-bath home captures everything buyers love about the Florida Keys--boating, a private pool, generous outdoor living space, and a strong history as a successful vacation rental. Inside, the layout is comfortable and inviting, with an open kitchen featuring abundant cabinetry, expansive countertops, and bar seating that flows naturally into the dining and living areas. Four bedrooms provide plenty of room for family and guests, while the primary suite enjoys its own bath and access to a covered outdoor deck. A dedicated laundry area adds everyday convenience. The outdoor spaces are the real highlight. The waterfront backyard is designed for the Keys lifestyle, with a private swimming pool, spacious pool deck, covered entertaining area, outdoor shower, tropical landscaping, and plenty of room to relax after a day on the water. The property also offers substantial canal frontage with a seawall, dockage, and a boat ... (Read more)

Listing Details MLS# 621230

Location, Tax & Legal

Street #: 581
Street Name: 12Th
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

Contract Information

Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No
Species List: No

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 4
Pool: Yes
Year Built: 1982
Lot SqFt: 9600
Lot Sqft Source: Property Data Card
Acres: 0.22
Living Apx SqFt: 1800
SqFt Source: Property Data Card
Total Bedrooms: 4
Full Baths: 2
Total Baths: 2
Rentals Allowed: Yes
Min Rental Days: 7

Association Info

Mandatory Home Owners Asc: No
1st Right of Refusal: No

Dockage

Dock: Wood

More Information

Building Style

Above Flood: No

Vehicle Storage

Car(s): 3

Financial Status

Auction: No
Bank Owned: No
Potential Short Sale: No
Standard Sale: Yes

Property Features

Fee Includes: None Tax Exemptions: Homestead Waterfront: Canal Front Waterview: Canal View Dockage: Boat Lift Vehicle Storage: Garage; Auto Door Opener; Off Street Parking Furnished: Negotiable Cooling: Ceiling Fans(s); Central Air Utilities: Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter Interior Features: Cathedral Ceilings; Pantry; Storage Specialty Rooms: Laundry Room Appliances: Dishwasher; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s) Exterior Features: Outdoor Shower Pool Info: In Ground Construction: CBS Floor: Tile Roof: Shingle Roof Pets: Pets Allowed Land Size: Less Than 1/4 Acre

Listing Office: Coldwell Banker Schmitt Real Estate Co.

Last Updated: September - 07 - 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.