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Sustainable Luxury, From Concept to Completion

It’s not just a vision for tomorrow: Sustainable 9 is a custom builder and remodeling partner crafting homes for tomorrow, today. We are committed to creating high-performance, sustainable homes that never compromise on beautiful, timeless design.

Our Recent Projects

On the fence about whether Sustainable 9 is the perfect partner for you? Explore some of our past work – we like to think it speaks for itself.

Frequently Asked Questions

Whether you’re new to homebuilding or simply exploring your options, our team is here to answer your questions and guide you through every step. 

What is Sustainable 9

We're a Minneapolis-based custom home design and build firm that handles everything, from first sketch to final walkthrough.

What does the '9' in your name stand for?

The "9" in Sustainable 9 stands for nine principles that shape every home we build. Health, performance, carbon, design, craftsmanship, local sourcing, technology, resilience, and waste reduction.

Where do you build?

Twin Cities-based, but not Twin Cities-limited. We take on projects wherever great design is welcome.

Are your homes sustainably certified?

Yes. Every home we build, whether Pre-Designed or Custom, receives third-party sustainability certifications to ensure we meet the highest standards. These include the HERS Index, ENERGY STAR®, EPA Indoor airPLUS, and DOE Zero Energy Ready Home.

How long does it take to build?

On average, a fully Custom Home may take 10-14 months to complete, depending on the complexity and level of personalization, while a Pre-Designed Home is typically finished in 6-10 months.

How long does a home remodel take?

On average, a partial or whole-home remodel takes 3-10 months, though timelines vary based on the scope of work.

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