Property
$499,0000.11 Acres
For Sale
For Sale
$499,0000.11 Acres
For Sale

77 S Conch Ave, Marathon, FL 33050 - Monroe County

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Property ID 26143710

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Residential - Marathon, FL

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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Environmental Factors

Flood Factor ™
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Source:First Street
Contact Seller

Alterra Realty Group Inc

License #3035462

Hollywood, FL

(305) 778-8499
Listing provided by
Bram Scolnick
Alterra Realty Group Inc(305) 778-8499
Source: ListHub, MLS# A11907654
Listing status: Active
Listing last updated: January 26, 2026 at 7:40 PM
Listing last checked: February 2, 2026 at 4:30 AM
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Bram Scolnick

Alterra Realty Group Inc
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Bram Scolnick

Alterra Realty Group Inc