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0.34 acres in Monroe County, FL

Tons of potential at these exceptional adjacent oceanfront lots boasting 120' of concrete dockage and stunning unobstructed ocean views. The 2 separate parcels total in impressive 14,738 sq. ft. offering a truly rare footprint right on the ocean. The existing 1,056 sq. ft. ROGO exempt mobile home, while move-in ready, is the perfect candidate for replacement to build your dream waterfront estate. The property's layout is ideal as the home occupies only half of the land, leaving room to build new while having a place to stay. Located just minutes from Old Town Key West and the international airport, this property offers the perfect blend of convenience, privacy and the ultimate waterfront lifestyle. Whether you are looking for an investment, weekend retreat, or the site of your future dream home, opportunities like this rarely come to market.

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Directions

From the Overseas highway, turn Oceanside onto Boca Chica Rd., then turn left onto Vega Ln. Continue on Mars Ln., lots are on the left.

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Source: Homes, MLS# 618314
Listing last updated: August 16, 2026 at 7:02 AM
Listing last checked: August 15, 2026 at 6:04 AM
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