Discover this unique and versatile canal front property in Port

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Home For Sale

139 Marina Avenue

Key Largo, Florida 33037

Monroe County

Beachfront: Yes

Ocean View: Yes

Community: Port Largo (1)

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$2,695,000 4 br, 6.0 bath 2485 sq. ft. 0.220 acres

Discover this unique and versatile canal front property in Port Largo, featuring a remarkable legal duplex with breathtaking ocean views. Each side-by-side townhome includes 2 bedrooms and 2.5 bathrooms, with all bedrooms thoughtfully designed as en-suites for ultimate privacy and comfort. With 75 feet of water-frontage, the property includes a concrete dock equipped with a 20,000 lbs boat lift. The wide 80 ft deep-water canal provides direct ocean access, allowing you to be first to the fishing grounds, as you're located on the first channel leading to the world-famous Key Largo waters ideal for boating, fishing, and diving. This concrete fortress has been completely renovated and is located on Marina Ave, just a few homes away from the homeowner's park, allowing you to enjoy daily sunrises from your balconies. Positioned across from a nature preserve, this home ensures tranquility with no front neighbors. Downstairs, you'll find a spacious 760 sq ft storage area and a comfortable Tiki Hut, perfect for outdoor relaxation. Plans for a concrete swimming pool were previously approved. An electric gated entry enhances security, and covered parking adds convenience. Each side has its own separate electric and water meters. Furniture negotiable. This property boasts excellent rental potential and is also perfect for two families looking to share a second home. Owner/Agent.

Interior:
  • Bedrooms: 4
  • Baths: 6.0
  • Sq Ft: 2485
  • Year Built: 1980
  • Utilities: 
  • Fireplaces: 
  • Stories: 3
  • Heat/AC: 
  • Garage: Covered, Open
Exterior:
  • Lot Size: 0.220 acre
  • Lot Dimensions: 
  • Beachfront: Yes
  • View Types: Ocean
  • Yard: 
  • Siding: 
  • Roof: Concrete
  • Property Taxes: $13,733
  • Yearly HOA Fee: $300
  • MLS #: 617374
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Contact Information:
Beach Home For Sale in Key Largo, Florida
Listing Agent: Carlos Lorenzo, American Caribbean Real Estate, 786-251-4823, 305-451-4078 Listing Site, Listing Status: Active
Copyright © 2025 Florida Keys Board 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: 6852151
Viewed 8 times.
Updated: Dec 04, 2025

This property is a Home located at 139 Marina Avenue, Key Largo, Florida 33037, and is currently For Sale at $2,695,000. This Home has 4 bedrooms, 6.0 baths, 2485 sq ft.