Shell Gas Station Business, Improvements and Land Leases for Sale. Great Opportunity, Great Location. 8 Fueling Positions. Food-Mart. The Gas Station is open 24 hours daily. It is located in an out-parcel lot in a high traffic area shopping center in Hialeah. There are 2 x 10,000 gallon gasoline and 1 x 10,000 gallon diesel fiberglass UST. Fourteen (14) Years Land Leases Total with the shopping center. The current land leases are through 2026, with an additional Four (4) options of 3 years each. Twelve (12) more years.