Affordable entry into the Keys lifestyle! Easy living in paradise awaits at this solid CBS half-duplex in Marathon. Step out to your 35-ft. dock on a clean, deep canal with quick access to the open ocean, making boating, fishing and island adventures effortless. Inside, enjoy a freshly painted open layout, tile floors and a granite kitchen, while the low-maintenance backyard offers the perfect space for relaxing or entertaining. Ideal as a weekend escape, second home, or full-time residence, with the City of Marathon allowing weekly rentals. Your piece of the Florida Keys is ready!
Current real estate data for Single Family in Marathon as of Nov 09, 2026
43
Single Family Listed
142
Avg DOM
1,082
Avg $ / SqFt
$3,397,116
Avg List Price
Listing Provided Courtesy of Island Breeze Realty, LLC at 305-743-8328
Property Details
Price:
$675,000
MLS #:
A12066712
Status:
Active
Beds:
2
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
GULFSTREAM SHORES #2 AMD
Neighborhood:
5940otherfloridacounty
Listed Date:
Jun 8, 2026
Finished Sq Ft:
945
Total Sq Ft:
1,218
Lot Size:
140,263,200 sqft / 0.07 acres (approx)
Year Built:
1975
Schools
Elementary School:
Stanley Switlik
Middle School:
Marathon
High School:
Coral Shores
Interior
Appliances
Dishwasher, Microwave, Oven, Refrigerator
Bathrooms
2 Full Bathrooms
Cooling
Ceiling Fan(s), Central Air
Flooring
Tile
Heating
Other
Levels
One
Exterior
Association Amenities
Sidewalks, Street Lights
Community
55+
Construction Materials
CBS
Direction Faces
East
Fencing
Fenced
Parking Features
Boat, Driveway, RV Access/Parking
Patio And Porch Features
Patio
Roof
Metal
Senior Community YN
1
View
Canal, Water
Waterfront Features
Ocean Access, Canal Front
Financial
Tax Year
2025
Taxes
$5,011
Map
Contact Us
Mortgage Calculator
Community
- Address427 89th Street Ocean Marathon FL
- SubdivisionGULFSTREAM SHORES #2 AMD
- CityMarathon
- CountyMonroe
- Zip Code33050
Property Summary
- Located in the GULFSTREAM SHORES #2 AMD subdivision, 427 89th Street Ocean Marathon FL is a Single Family for sale in Marathon, FL, 33050. It is listed for $675,000 and features 2 beds, 2 baths, and has approximately 945 square feet of living space, and was originally constructed in 1975. The current price per square foot is $714. The average price per square foot for Single Family listings in Marathon is $1,082. The average listing price for Single Family in Marathon is $3,397,116. To schedule a showing of MLS#a12066712 at 427 89th Street Ocean in Marathon, FL, contact your Trust House Realty agent at 9543362003.
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