Of three counties in the Diamond State, Sussex County is first in terms of its size (1,196 square miles). Sussex County is in the Southern Delaware region. Recent listings of commercial land and property for sale in Sussex County, Delaware, totals approximately 1,000 acres and a combined market value of roughly $2 million. The most common type of land for sale by combined acreage in Sussex County is residential property. The average price of commercial land and property for sale in Sussex County was $468,354. Some suggested uses for commercial property currently for sale in Sussex County include for hunting/fishing, commercial, and poultry use. Some common wildlife species to be found on undeveloped land for sale in Sussex County include whitetail deer, turkey, dove, geese and deer. Current commercial applications for commercial property for sale in Sussex County include for hunting/fishing, commercial and poultry use. Browse all Delaware commercial land and property for sale on the Land Network to find your next commercial property or land investment.