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77 S Conch Ave, Marathon FL 33050

Lots/Land For Sale
$499,000

BTC: 7.79687500

ETH: 285.79610538

212 days
0 room(s)

Overview

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.

Location

Florida • Marathon • 33050 • Lots/Land • For Sale

Details

Type:
Land/Boat Docks
Parking:
No Data
Year Built:
No Data
Lot:
0.11 Acres
Heating:
No Data
Price/sqft:
No Data
Cooling:
No Data
HOA:
No Data

Highlights

Annual tax
$1,357
2025
View
Other Water View
All facts and features

  • Lot

    • Lot: 0.11 Acres

    Other Property Information

    • Parcel Number: 00385830-000000

    • Zoning: CFA

  • Type and style

    • Property Type: Land/Boat Docks

    • Property Sub Type: Residential

  • Other financial information

    • Annual tax amount: $1,357

  • Source details

    • MLS ID: A11907654

    Other facts

    • Lot Features: Other Location / Less Than 1/4 Acre Lot / De-Mucked / No Misc/Improvements / Other

    • Direction Faces: South

    • Other Structures: None

    • Subdivision Name: CONCH KEY

Private inquiry
Talk to the advisor on this listing.
Floor plans, HOA docs, off-market comparables, scheduling a private showing — one message, direct to the local specialist.

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Market around this address

Live counts in the same area.
View all
This zip
33050
78
median $890K
Active
Same city
Marathon
64
median $922K
Active
Same type
Lots/Land
9
median $265K
Active
Similar price
$349K – $648K
14
median $481K
Active

The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: Alterra Realty Group Inc