57485 Gibson Street, Marathon, FL 33050
New Listing
$575,000
Property Type:
Residential
Bedrooms:
3
Baths:
2
Square Footage:
1,056
Lot Size (sq. ft.):
6,000
Status:
Active
Current Price:
$575,000
List Date:
2/16/2026
Last Modified:
2/16/2026
Description
Above flood and full of character, this three-bedroom, two-bath residence in the peaceful Sunset Bay neighborhood of Grassy Key delivers comfort, efficiency, and long-term value in one of the Middle Keys' most desirable settings. With 1,056 square feet of interior living space, the layout feels bright and open thanks to soaring cathedral ceilings and abundant natural light, while the split-bedroom design provides privacy for owners and guests alike.
The kitchen features granite countertops and ample cabinetry, offering a clean, modern feel that works beautifully for everyday living or visiting guests. A dedicated laundry room adds convenience, and each bedroom provides a welcoming retreat after a day spent enjoying the island lifestyle. Both bathrooms are well maintained and designed for easy function.
Step outside to a private patio that's perfect for morning coffee, evening cocktails, or relaxed entertaining. The 6,098-square-foot lot offers just the right amount of outdoor space without the burden of heavy maintenance. Covered parking under the carport, central air conditioning, and a durable metal roof all contribute to easy ownership and peace of mind.
Location is another standout feature. The waterfront park in Marathon is only a block away, giving you quick access to open water, kayak launches, picnic areas, and places to enjoy the famous Keys sunsets. Even without being directly on the water, ocean and bay adventures are always within reach.
For investors, the highly desirable 7-day rental status opens the door to excellent income potential. Owners can enjoy the home when they choose and generate revenue while away, making this a flexible asset as well as a personal retreat.
Whether you are looking for a full-time residence, seasonal getaway, or a property that can help pay for itself, this opportunity delivers the best of lifestyle and return.
More Information MLS# 618661
Contract Information
Current Price: $575,000
Listing Date: 2026-02-14
Listing Board: Florida Keys
List Price: $575,000
As is Rght to Inspct: Yes
Location Tax Legal
Street #: 57485
Street Name: Gibson
Street Suffix: Street
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Sunset Bay (56)
Area: 19 - Crawl Key & Grassy Key
General Property Description
Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: No
Pool: No
Year Built: 1996
Lot Size: 60 X 100
Lot SqFt: 6000
Acres: 0.14
Living Apx SqFt: 1056
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
Building Style
Above Flood: Yes
Stilt Column Height: Short - 4Ft & Under
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: None
Waterview: No Waterview
Dockage: None
Building Style: Other Bldg Style
Vehicle Storage: Carport
Furnished: Negotiable
Cooling: Central Air
Heating: Central
Utilities: FKAA; Municipal Sewer
Appliances: Dishwasher; Dryer; Oven; Refrigerator; Washer
Construction: Frame
Shutters: Panel
Roof: Metal Roof
Pets: Pets Allowed
Land Size: Less Than 1/4 Acre
Title: Title Ins - Buyer
Documents
Listing Office: Compass Florida LLC - Tavernier
Last Updated: February - 16 - 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.
Flood Elevation Certificate ›