Beach Homes Realty
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WaterfrontNew Listing

139 marina avenue

Key Largo, FL 33037

$2,750,000

4 BEDS 6 BATHS
2,485 SQFT0.2 AC LOT
Residential - Single Family
WaterfrontNew Listing
Image 1: 139 Marina Ave
Image 2: Welcome to paradise!
Image 3: 80 Ft Wide Canal
Image 4: Boat lift
Bedrooms 4
Total Baths 6
Full Baths 4
Square Feet 2485
Acreage 0.21
Status Active
MLS # 620392
County Monroe
More Info
Category Residential - Single Family
Status Active
Square Feet 2485
Acreage 0.21
MLS # 620392
County Monroe
Resort-style living just got better! Turnkey waterfront living in prestigious Port Largo. This rare turnkey property offers a legally permitted duplex with ocean views, exceptional flexibility, and strong income potential in one of Key Largo's most desirable waterfront communities.The residence features two side-by-side townhomes, each with 2 bedrooms and 2.5 bathrooms, for a total of 4 bedrooms, 4 full baths, and 2 half baths. Every bedroom includes a private en-suite bath, providing comfort and privacy for owners and guests.Situated on 75 feet of waterfront, the property boasts a brand-new heated saltwater pool, concrete dock, and 20,000-pound Neptune boat lift. The wide, 80-foot deep-water canal offers quick ocean access, placing you on the first channel to the Atlantic with ocean views and easy access to world-class fishing, diving, and boating.Built entirely of concrete and fully renovated, this home combines durability with modern coastal style. Tastefully updated kitchen, flooring, baths, and more, this home was thoughtfully designed. Located on sought-after Marina Avenue, just steps from the private Port Largo homeowners' park, you'll enjoy beautiful sunrise views from the balconies and the privacy of a nature preserve directly across the street.The ground level includes a spacious storage room, covered parking, and a spacious tiki hut perfect for outdoor living and entertaining. Additional features include all impact windows and doors, an electric gated entrance on both sides, separate electric and water meters for each unit, and furnishings and decor included.Ideal as an investment property, family compound, or waterfront retreat, this unique Port Largo opportunity delivers the best of the Florida Keys lifestyle. Call today. Owner/Agent.
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Listing
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Exterior Features

  • Style Duplex
  • Construction Duplex
  • Siding CBS
  • Exterior Chickee Hut, Storage, Privacy Wall/Fence, Lighting, Hot Tub, Detached Guest Qtrs, Fencing
  • Roof Concrete Roof
  • Garage No
  • Water FKAA, Water Separate Meter, Elect Separate Meter, Municipal Sewer
  • Sewer FKAA, Water Separate Meter, Elect Separate Meter, Municipal Sewer
  • Lot Dimensions 75 X 125

Interior Features

  • Appliances Washer, Stainless Steel Appliance(s), Disposal, Microwave, Range, Refrigerator, Dishwasher, Dryer
  • Heating Central
  • Cooling Central Air
  • Living Area 2,485 SQFT
  • Year Built 1980

Financial Information

  • Parcel ID 1552356
  • Zoning IS - Improved Subivision District

Additional Services

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Listing Information

Listing Provided Courtesy of American Caribbean Real Estate, Christie's International Real Estate
Listing Agent Carlos Lorenzo
Florida Keys, MLS
Listing data is current as of 07/02/2026.

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