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We build Where you want to live.

Sansone design build pairs premium locations with superior quality, allowing our customer to build their dream home to enhance their lifestyle

Our Communities

Every community is intentionally designed for quality, comfort, and livability for the long-run.

Long-Term Quality

We prioritize materials, trades, and construction standards that stand the test of time.

Built for Real Life

Right-sized layouts. Light-filled spaces. Low-maintenance living. Homes designed for this season — and the next.

Stonebridge Commons

COMING SOON TO O'FALLON MO

Sansone Design Build is excited to unveil Stonebridge Commons, an exclusive community of 39 luxury villa homes in the heart of O’Fallon, MO.

Location is everything, and Stonebridge places you close to everything you need while offering an elevated, low maintenance lifestyle. Enjoy a beautifully designed clubhouse for entertaining and a scenic water feature with a fountain. With only two highly customizable floorplans, this limited collection is designed for personal expression and is expected to sell quickly.

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Stonebridge Commons Clubhouse

The Courtyards at Barathaven

Final Opportunity: The Courtyards at BaratHaven is a thoughtfully designed, low-maintenance villa community in Dardenne Prairie, Missouri, offering high-quality, ranch homes with open floor plans and upscale standard features. The neighborhood emphasizes easy living with lawn care and exterior maintenance included, allowing homeowners to enjoy a relaxed lifestyle in a well-located, quiet setting near shopping, dining, and everyday conveniences.

Quality You Can See. Standards You Can Feel.

We believe craftsmanship still matters.

From foundation to finish, our homes are built with hands-on oversight and trusted trade partners who share our standards. We don’t cut corners. We don’t rush details. And we don’t believe in “good enough.”

Every home reflects disciplined planning, consistent supervision, and pride in the work. Because the way a home is built matters just as much as how it looks.

Designed for This Season of Life.

Whether you're simplifying, downsizing, or simply ready for something easier — our homes are created for low-maintenance, lock-and-leave living.

Open layouts that feel spacious but manageable.
Main-level living that supports comfort long-term.

Thoughtful storage. Intentional finishes. Quiet streets.

It’s not about having more space. It’s about having the right space.

A Personal Responsibility.

For founder EJ Sansone, building homes has always carried weight. Families trust us with one of the most important investments of their lives. That responsibility shapes every community we develop and every home we build.

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Trusted by Homeowners

"We love the sense of community here. It’s not overwhelming or crowded, just the right size where you get to know your neighbors while still having your own space."

Steph D.

Courtyards at BaratHaven

"As a Realtor, I’ve worked in a lot of new construction communities, and The Courtyards at BaratHaven truly stands out. The quality of construction, thoughtful design, and low-maintenance lifestyle make it an easy recommendation for my clients. The team is professional, responsive, and great to work with, which makes the entire process smooth from contract to closing."

Maureen M.

Courtyards at BaratHaven

"The low-maintenance lifestyle has been a game changer for us. We’re spending less time worrying about upkeep and more time enjoying our home and the people around us."

Taylor D.

Courtyards at BaratHaven

"From the moment I walked through the model, I knew this was different. The layout just makes sense, and the private outdoor space is something I really enjoy."

Nancy J.

Courtyards at BaratHaven

"What stood out to us was how intentional everything felt. It’s quiet, well-designed, and you can tell a lot of thought went into creating a place people actually want to live long-term."

Bill D.

Courtyards at BaratHaven

"From the moment we walked through the model, we knew this was different. The layout just makes sense, and the private outdoor space is something we use every single day."

Claudia P.

Courtyards at BaratHaven

Excellence you see. integrity you feel.

We build Where you want to live.

Stonebridge Commons

The Courtyards at Barathaven

Quality You Can See. Standards You Can Feel.

Designed for This Season of Life.

A Personal Responsibility.

Let’s Find the Right Fit.