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  3. 77 S Conch Ave Marathon, FL - 33050
  • MLS® #: A11907654
  • 77 S Conch Ave
  • Marathon, FL 33050
  • $499,000
  • 0.11 Acres
  • Land

Presenting 77 S Conch Key, a 4500 SF parcel in the heart of the Florida Keys with two transferable ROGO allocations, each valued at approximately $149,000. This property offers exceptional development potential with ROGO plans approved to build up to four units, providing an ideal foundation for a custom retreat or investment opportunity. While the lot does not offer water access, its location within the exclusive Conch Key community combines privacy, convenience, and significant value through its build rights and proximity to Marathon’s marinas, dining, and amenities.

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Essential Information

  • MLS® #A11907654
  • Price$499,000
  • CAD Dollar$682,127
  • UK Pound£369,149
  • Euro€422,046
  • Bathrooms0.00
  • Acres0.11
  • TypeLand
  • Sub-TypeResidential
  • StatusActive

Community Information

  • Address77 S Conch Ave
  • Area98 Florida Keys
  • SubdivisionCONCH KEY
  • CityMarathon
  • CountyMonroe
  • StateFL
  • Zip Code33050

Amenities

  • ViewWater
  • Office: Alterra Realty Group Inc
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77 S Conch Ave on www.webmail.jupiteroceanfrontcondos.us

Offered at the current list price of $499,000, this home for sale at 77 S Conch Ave features bedrooms and 0 bathrooms. This real estate listing is located in CONCH KEY of Marathon, FL 33050 . 77 S Conch Ave is listed under the MLS ID of A11907654 and has been on the Marathon real estate market for 98 days.

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The data relating to real estate on this web site comes in part from the Internet Data Exchange program of the MLS of the REALTOR® Association of Greater Miami and the Beaches, and is updated as of February 23rd, 2026 at 1:22pm CST (date/time).

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