Welcome to Tranquility Bay and unit #21. This is your

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Townhome/Townhouse For Sale

2600 Overseas Highway UNIT 21

Marathon, Florida 33050

Monroe County

Waterfront: Yes

Community: Tranquility Bay (485)

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$945,000 3 br, 3.0 bath 1320 sq. ft. 0.000 acres

Welcome to Tranquility Bay and unit #21. This is your opportunity to own your townhome in the Middle Keys premier resort. Enjoy steady rental income with this 3 bedroom 2 1/2 bath unit. Enter to an expansive open floor plan living area with well appointed kitchen, eat-at breakfast bar, dining, stylish furnishings and open water views. The upper level hosts 3 bedrooms and the Primary suite has its own waterfront private balcony with views of the grounds and the Gulf. The resort offer lush mature tropical landscaping, 2.5 acres of sandy beach, multiple pools, spa services, putting greens, volleyball courts, a wonderful on-site restaurant and a beachfront tiki bar. Don't just dream about resort life, call today and start to live it.

Interior:
  • Bedrooms: 3
  • Baths: 3.0
  • Sq Ft: 1320
  • Year Built: 2004
  • Utilities: 
  • Fireplaces: 
  • Stories: 
  • Heat/AC: 
  • Garage: Guest, Open
Exterior:
  • Lot Size: 0.000 acre
  • Lot Dimensions: 
  • Waterfront: Yes
  • View Types: 
  • Yard: 
  • Siding: Frame
  • Roof: Metal
  • Property Taxes: $7,278
  • MLS #: 617230
  • Unit Number: UNIT 21
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Contact Information:
Beach Townhome/Townhouse For Sale in Marathon, Florida
Listing Agent: The Owen Lucas Team, Berkshire Hathaway HomeServices Keys Real Estate, 305-393-0559, 305-743-7636 Listing Site, Listing Status: Active
Copyright © 2025 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: 6816564
Viewed 14 times.
Updated: Nov 07, 2025

This property is a Townhome/Townhouse located at 2600 Overseas Highway UNIT 21, Marathon, Florida 33050, and is currently For Sale at $945,000. This Townhome/Townhouse has 3 bedrooms, 3.0 baths, 1320 sq ft.