Condominium Communities You Can Depend On.
The Exceptional Lifestyle You Deserve.
Step into your new lifestyle. Cornerstone Development builds ranch-style condominiums and single-family residences that you’ll be proud to call home, featuring prime locations, floor plans, and amenities. Imagine: Comfortable, effortless living with every convenience you desire at your fingertips. That’s life in one of our condominium communities.
Why do so many homeowners choose Cornerstone Development? Simply put, we’re all about YOU. Our condominium communities are designed to make your life simple and socially connected, with a straightforward purchase process that’s backed by compassionate service. The experience, observations, and feedback we’ve gathered over the years help us make meaningful decisions about each new property to maximize long-term value.
We're always looking for ways to exceed our homeowners' expectations. Let us exceed yours, too.
Condominium Communities
How you live is just as important as where you live. Each Cornerstone Development community is carefully crafted with your everyday life in mind, ensuring that our homes are desirable, hassle-free, and incredibly livable, with plentiful amenities to enhance and simplify your life. We take pride in building exceptional lifestyles so that you can have unparalleled pride of ownership.
Condominium Homes
Live in a home that's designed with intention and built with compassion. We consider every detail when creating our ranch-style homes, from the angle of your driveway to the size of your closets, to give you the best possible living experience. With each home, we incorporate the collective knowledge we've gained about what our homeowners love. Discover our floor plan options and choose the home that's right for you,
Aspen Overlook | Waukesha
Quarry Park | Cedarburg
The Glen at Broadlands | North Prairie
The Glen at Pewaukee Lake | Pewaukee
The Glen at Springdale | Pewaukee
The Glen at Stonewall Farms | Grafton
The Glen at Wanaki | Menomonee Falls
The Grove in River Hills | River Hills
“Amazing team of people who truly care about your experience. I am a local Realtor who has worked with clients who build with various builders/developers. This company stands behind their quality product. I cannot recommend them enough!”
“The process of purchasing was easy, community feel, and every employee has been very knowledgeable and friendly.”
“Cornerstone is THE definition of modern luxury condos! I have built/owned several homes before, and at the mid-tier price point (not millions), Cornerstone is well worth it!”
“The whole experience has been great, from Marcus in sales, Maddy in option selection, to the build team, Andy and Sean, to Amy at closing.”
“Communication with our foreman, Jake, has been EXCELLENT throughout the building process. He listens and does his best to meet our requests. He knows his business!”
“Excellent workmanship and communication in the building process. Very helpful and talented help, Jake lead engineer, and Maddy, with tons of help on design. All contractors we interacted with were nice and helpful, too.”
“One of the few residential builders that do not think of these buildings as simply a unit to be counted. They view them as unique homes that will build a community.”
"I would rate the construction quality higher than 10 if it were possible."
“Excellent team! We so enjoyed our building experience with Cornerstone -- from beginning to end. Highly recommend.”
“Building quality is excellent. Sales consultant was patient, knowledgeable, and friendly. Andy and Sean were responsive to questions, took the time to explain anything we asked about. Construction timeline was adhered to. Absolutely no concerns or complaints!"
“We love our new condo at Then Glenn at Stonewall Farms. Cornerstone has been very attentive and helpful in getting us settled and some of the normal punch list items fixed quickly.”
"Cornerstone Development was very professional and easy to work with."
“Great working with Cornerstone. Maddy, in design, was helpful and most importantly to me, patient in the selection process…just a pleasure to work alongside.”
"Excellent service, everyone was very attentive to meet my needs and did so in a professional, friendly manner."
"Cornerstone built us a beautiful, high-quality production home meeting our low-maintenance lifestyle and location needs."
"Super friendly staff and really creative design."
"We couldn’t be happier! The Cornerstone team was great to work with from top to bottom."
"My wife and I have had a dozen houses built over the years, and Chris’s dedication to a quality build job was second to none."
"Everyone we dealt with from purchase through closing was all very helpful and professional. A great team to work with and responsive to our questions and requests."
"Thank you for your sweet gift, we are so pleased with this entire process with you and your team. We will be spreading the word!!!"
"The entire building and selection process was seamless and smooth! Communication was great at every step, our questions immediately addressed, and overall an enjoyable experience."
What Our Customers Say
Open Model Homes
Nothing can beat seeing a home for yourself. We have model homes that are open for tours each week, or we are happy to accommodate a private tour by appointment. Select models can also be toured virtually online.
Envision what your life will be like in a Cornerstone Development home, complete with every community amenity you could wish for.
Move-in Ready Homes
Can’t wait to start living in a brand new Cornerstone Development home? You’re in luck! We offer several homes that are move-in ready, complete with the fine features and finishes that you expect from a Cornerstone home. Talk with our team to learn about your turn-key options!
