Keystone Apartments the address of distinction, invites you to a fabulous opportunity to move up in style. This elegant community offers you all the amenities and conveniences you could ever expect. From gracious living to our well-manicured grounds, the professional management and maintenance teams strive to give you prompt courteous attention and enhance your comfort of living. Located just around the corner of Highway 190, minutes from Fort Hood and within a short distance from Killeen Mall, the valued Keystone residents have the world at their doorstep! Discover life at its best. Discover Keystone Apartments.