Quick move-in home! Photos are of a model home. Bellwether by Del Webb's Castlerock villa style floor plan has it all! Proposed construction. Photos are of a model home. This incredible villa style home offers main level living as well snow removal and mowing by the association. Bellwether by Del Webb is a 55+ Active adult community that offers a beautiful Amenities Center, walking trails and is just minutes from Elm Creek Park Reserve and the Shoppes at Arbor Lakes.