21423 Overseas Hwy Sugarloaf, FL Rare Commercial Gem on US 1 in Cudjoe Key, Over 3 Acres, Income-Producing with Expansion Potential. This prime commercial property sits at the high-traffic corner of US Highway 1 and Blimp Road in Cudjoe Key, featuring a dedicated turn lane, 200 feet of highway frontage, and 700 feet along Blimp Road for unmatched visibility and access. Zoned SC (Suburban Commercial) and NEC (Native Ecosystem Conservation) this versatile parcel offers over 3 acres total with nearly 1 acre of usable uplands, and a range of income-generating and development opportunities. A fully renovated 1,250 SF concrete building, split into two units One unit includes a full kitchen, laundry, and bath, the other is a dedicated office space.