Award-winning Cornerstone Development, headquartered in Sussex, is the preeminent developer and builder of ranch-style Wisconsin condominium communities.
The commitment to planning begins with our unique single story living concept. Look closely and you’ll see how form and function have blended to provide a new perspective while maintaining traditional charm.
Your health and safety remain a top priority to Cornerstone Development. We are constantly monitoring recommendations by national and local health agencies. Effective April 2, 2020 our model homes will be open to the public by appointment only. We ask that you please keep your group to no more than four individuals and stay within the suggest six (6) feet from one another during the tour. Sales questions or needs? Call Vicki McCormick at 414-861-2241.
This is great time to take advantage of our online 3D Virtual Tours and to schedule a virtual meeting! Thank you for your understanding and support. STAY SAFE!
– The Cornerstone Team