Welcome to your slice of paradise in the heart of Marathon! This

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Home For Sale

100 E 63rd St Ocean

Marathon, Florida 33050

Monroe County

Waterfront: Yes

Community: Sheryl Sub (55)

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$985,000 3 br, 2.0 bath 1342 sq. ft. 0.090 acres

Welcome to your slice of paradise in the heart of Marathon! This beautifully reimagined 3-bedroom, 2-bath waterfront retreat offers 1,342 sq ft of spacious stylish, coastal living--an exceptionally rare find for a half duplex in the Florida Keys.Perfectly positioned on the ocean side, you'll enjoy direct ocean access and 50 feet of brand-new dockage--ideal for boating, fishing, and embracing the laid-back Keys lifestyle right from your backyard. Fully renovated from top to bottom, this home is offered completely furnished and turnkey, making it effortless to move in or start generating rental income immediately.Inside, you'll find a stunning new kitchen, impact windows and doors, a new A/C system, and sleek, modern finishes throughout. Step outside to your rebuilt dock, designed for both peace of mind and the ultimate boating experience.With short-term rentals allowed, this property delivers incredible flexibility--whether you're seeking a private island escape, full-time residence, or a high-performing investment. Even better, there's an option to purchase the full duplex, creating a rare opportunity to own an entire ocean-access property with outstanding income potential.Opportunities like this don't come around often--secure your dream waterfront lifestyle in one of Marathon's most sought-after locations!

Interior:
  • Bedrooms: 3
  • Baths: 2.0
  • Sq Ft: 1342
  • Year Built: 1973
  • Utilities: 
  • Fireplaces: 
  • Stories: 
  • Heat/AC: 
  • Garage: Open
Exterior:
  • Lot Size: 0.090 acre
  • Lot Dimensions: 
  • Waterfront: Yes
  • View Types: 
  • Yard: 
  • Siding: Concrete, Stucco
  • Roof: Shingle
  • Property Taxes: $4,672
  • MLS #: 619502
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Contact Information:
Beach Home For Sale in Marathon, Florida
Listing Agent: Nate Bartlett, Berkshire Hathaway HomeServices Keys Real Estate, 305-802-6283, 305-743-7636 Listing Site, Listing Status: Active
Copyright © 2026 Marathon and Lower Keys Association of Realtors. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Ad Number: 7570727
Viewed 25 times.
Updated: Apr 15, 2026

This property is a Home located at 100 E 63rd St Ocean, Marathon, Florida 33050, and is currently For Sale at $985,000. This Home has 3 bedrooms, 2.0 baths, 1342 sq ft.