Lake County Investment Building. Ready to own a building in Lake County with a solid tenant? This could be the one. Tenant is a well established Subway Sandwich Shop with a long term lease. Located in Lucerne on high traffic Hwy 20, the main route from Hwy 101 to Interstate 5. The building has 4 parcels and the Subway Building is one of those parcels. (See parcel map) Building has common walls, roof and parking and appears to be in very good condition. Property zoned C2.