Ask us about owner financing. RARE OPPORTUNITY! 4 unzoned acres in Round Rock city limits! The property has an upgraded 2800+ single family home that could be used for office space. It also includes a 4 car detached garage and a large workshop on the property. There is a well on the property and city water through Round Rock. The property is currently on septic. There are three subdivisions around this property that have wastewater access.