New Construction Flex Warehouse available for lease.? This prime East Wichita location, located just NW of the intersection of S Greenwich Rd and E Kellogg Dr, offers ten industrial flex units ranging from 1882 to 1888 sqft. This is an excellent opportunity to lease a versatile flex space for your business or personal storage use.? Future expansion plans will add an additional ten units in a second building on the south side of the property.