Two lots being sold together, according to Bell County Health Dist, the lots are grandfathered and a septic can be built on these smaller lots, it just has to comply with the current standards. Or you can build ONE BIG HOME. The property is in the ETJ and not the city limits. Feel the cool breeze as the wind rolls over the calm waters at Stillhouse Hollow Lake. This 6,430 acre reservoir in Bell County is operated by the U.S. Army Corps of Engineers for flood control, water supply and recreation. If you love fishing, boating, hiking, camping and the entire outdoor experience, this is the place for you. These iconic lots are the perfect place for your dream lif, literally, so many adventures to be had within minutes of each other.