Built With Purpose.
Balancing Quality, Community, And Cost

Built With Purpose.
Balancing Quality, Community, And Cost

We Don’t Just Build Homes.
We Help Cities Solve Housing Challenges.

We work hand-in-hand with municipalities to lower costs, prioritize livability, and create lasting solutions for the people who live there—and the leaders who serve them.

Community-First Development

Attainable homes designed for the people who keep communities running; teachers, tradespeople, first responders, and local families.

Authentic Public-Private Partnership

We work with municipalities to share infrastructure costs, streamline planning, and bring housing goals to life; together.

Smarter Planning, Stronger Communities

Thoughtful design and efficient execution that result in long-term value; for residents and the towns they call home.

Stronger Tax Base Without Higher Burden

We help cities grow tax revenue through responsible development; without raising costs or reducing affordability.

What Cities Can Expect When They Work With Us

Aligned, Transparent Process

We engage early with municipal teams to avoid delays, reduce surprises, and keep everyone on the same page.

Cost-Efficient, Community-Minded

We minimize costs for cities and residents by streamlining infrastructure like roads, permits, and utilities; without sacrificing quality.

Planned for Long-Term Impact

Our communities are designed to grow with your city; adding value today and stability tomorrow.

Meet the Team Behind the Mission

Driven by purpose. Focused on solutions.

Mandy Vandeville
Mandy VandevilleOwner & Chief Strategy Officer
A strategic leader with 15+ years of experience in business operations and client success. Mandy drives smart planning and inclusive community engagement.
Tim Vandeville Jr.
Tim Vandeville Jr.Chief Executive Officer
Real estate expert and public-private advocate behind $124M+ in community growth. Tim brings vision, strategy, and boots-on-the-ground execution.

Mission Statement

“At Stonehaven Development, our mission is to deliver high-quality, attainable housing through thoughtful development, practical solutions, and a commitment to the communities we serve. We believe homeownership should be within reach for more families, and that smart, purpose-driven development can help make that possible. By balancing craftsmanship, efficiency, and long-term community value, we strive to build homes that do more than meet a need, they create opportunity, stability, and lasting impact.”

Partnering with Municipalities
to Deliver Smarter Housing

Join cities across Wisconsin rethinking affordability through better design and collaboration.

Join municipalities across Wisconsin that are rethinking housing through collaboration, affordability, and smarter development.
Whether you’re expanding housing options or revitalizing your community, we’re ready to help you lead the change; together.