57478 Overseas Hwy
Marathon, FL 33050
103,025Sqft(Lot)
Rare oceanfront development opportunity in the heart of the Florida Keys. Encompassing nearly 6 acres of pristine oceanfront land in Grassy Key, this exceptional parcel presents an ideal canvas for developers seeking to create luxury residential units with direct oceanfront and beach access. Surrounded by unspoiled natural beauty and tranquil beaches, the property offers immediate proximity to shopping, fine dining, spas, marinas, and world-class boating. Residents will enjoy unparalleled access to deep-sea fishing, scuba diving, snorkeling, and vibrant coral reefs, all set against the backdrop of the Keys’ iconic turquoise waters. Located in Marathon, often referred to as the Heart of the Florida Keys, the site benefits from a highly desirable central Keys location, conveniently po
Property Details
Map
Map
Features
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Heating & Cooling
Water front: 1
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Lot Information
Lot Dimensions: 360x465 Main Square Feet: 103025 Lot Size Acres: 6 Lot Size Square Feet: 103,025Property Information
Subdivision: CRAINS SUBD Source Property Type: Land MLS Area Minor: Other Geographic Area (Out Of Area Only) Zoning Description: SC
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Listing Price Information
Listing Price: $10500000Original Price: $11500000Cash, Conventional
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Tax Information
Parcel Number: 00374650-000000 Tax Lot: 103,025 Tax Year: 2025 Annual Tax: $4222 Tax Legal Desc: BK 58 LT 10 CRAINS SUBD PB1-51 OF GRASSY KEY OR135-95-96 OR140-29-30 OR407-765-768 OR474-436-438 OR683-887 OR685-713 OR908-1005 OR1572-584 O
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Utility Information
None -
Location Information
WaterSource: Public
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 1 Boot Key Rd, Marathon, FL, 33050 | $2,000,000 | -- | -- | -- | 301,435 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) |
| 93 N Conch Ave, Marathon, FL, 33050 | $599,000 | -- | -- | -- | 5,000 Sqft(Lot) |
| 77 S Conch Ave, Marathon, FL, 33050 | $499,000 | -- | -- | -- | 3,500 Sqft(Lot) |
| 1361 Overseas Hwy G13, Marathon, FL, 33050 | $90,000 | -- | -- | -- | Acres (Lot)-- |
| 14 125th Street Gulf, Marathon, FL, 33050 | $3,549,000 | -- | -- | -- | 74,890 Sqft(Lot) |
| 300 Coco Plum, Marathon, FL, 33050 | $439,000 | -- | -- | -- | Acres (Lot)-- |
| 246 & 248 Pescayo Avenue, Marathon, FL, 33050 | $2,950,000 | -- | -- | -- | 21,798 Sqft(Lot) |
| Gulf Of Mexico Boulevard, Marathon, FL, 33050 | $9,999,999 | -- | -- | -- | 574,992 Sqft(Lot) |
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ByOwner last updated this listing 06/10/2026 @ 10:01
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