77 S Conch Ave
Marathon, FL 33050
3,500Sqft(Lot)
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.
Property Details
Map
Map
Features
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Lot Information
Main Square Feet: 3500 Lot Size Acres: 0.11 Lot Size Square Feet: 3,500 Lot Description: LessThanQuarterAcreProperty Information
Subdivision: CONCH KEY Source Property Type: Land MLS Area Minor: Other Geographic Area (Out Of Area Only) Zoning Description: CFA Property SubType: Residential Direction Faces: South
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Listing Price Information
Listing Price: $499000Cash, OwnerMayCarry
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Tax Information
Parcel Number: 00385830-000000 Tax Year: 2025 Annual Tax: $1357 Tax Legal Desc: LT 19 CONCH KEY PB2-130 OR4-161 OR340-8 OR986-1849 OR1910-498 OR2479-1545/46 OR2912-1627/28
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 57478 Overseas Hwy, Marathon, FL, 33050 | $10,500,000 | -- | -- | -- | 103,025 Sqft(Lot) |
| 319 Tuskegee Street, Marathon, FL, 33050 | $265,000 | -- | -- | -- | Acres (Lot)-- |
| 14 125th Street Gulf, Marathon, FL, 33050 | $3,549,000 | -- | -- | -- | 74,890 Sqft(Lot) |
| Lan Orange Ave, Marathon, FL, 33050 | $25,000 | -- | -- | -- | 7,500 Sqft(Lot) |
| Santa Barbara, Marathon, FL, 33050 | $620,000 | -- | -- | -- | 17,790 Sqft(Lot) |
| 300 Coco Plum, Marathon, FL, 33050 | $439,000 | -- | -- | -- | 21,808 Sqft(Lot) |
| 93 N Conch Ave, Marathon, FL, 33050 | $599,000 | -- | -- | -- | 5,000 Sqft(Lot) |
| 1361 Overseas Hwy G13, Marathon, FL, 33050 | $90,000 | -- | -- | -- | Acres (Lot)-- |
| 1 Boot Key Rd, Marathon, FL, 33050 | $2,000,000 | -- | -- | -- | 301,435 Sqft(Lot) |
| Plum Drive, Marathon, FL, 33050 | $120,000 | -- | -- | -- | Acres (Lot)-- |
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ByOwner last updated this listing 06/04/2026 @ 17:55
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