Unique Tex-Zen Craftsman Home Blends Sustainable Design and Historic Charm

This Casa Linda Estates home, built on Bau-Biologie principles, features a thoughtful blend of modern wellness features and vintage architectural details.

Apr. 10, 2026 at 9:04am

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A brightly colored, high-contrast silkscreen-style illustration of a single stained glass window design, repeated in a grid pattern and rendered in a bold, neon color palette with heavy black outlines, capturing the home's blend of modern and historic elements.A vibrant, pop art-inspired interpretation of the vintage stained glass windows that add historic charm to this Tex-Zen Craftsman home.Dallas Today

A unique Craftsman-style home in Dallas' Casa Linda Estates neighborhood is turning heads with its innovative 'Tex-Zen' design approach. Built in 2012 by local builder Mark Martinek, the 2,127-square-foot home was designed using the principles of Bau-Biologie, or 'building biology,' which emphasizes healthy, sustainable, and eco-conscious construction. The result is a dwelling that balances modern wellness features with historic architectural charm, from salvaged materials to stained glass windows.

Why it matters

This home represents a growing trend in residential design that prioritizes human health and environmental sustainability over size and excess. By embracing Bau-Biologie principles, the homeowners have created a dwelling that nurtures the mind, body, and spirit, showcasing how thoughtful, intentional architecture can enhance overall wellbeing. As more homebuyers seek out these types of restorative living spaces, this Tex-Zen Craftsman offers a compelling model for the future of residential design.

The details

The home's exterior blends Texas Hill Country Craftsman elements like dormer windows, a large front porch, and Austin stone with modern standing seam metal roofing. Inside, the open, light-filled layout features magnesium oxide walls, salvaged red oak floors, and vintage architectural details sourced from historic homes. The kitchen boasts stainless-steel appliances, custom cabinetry, and a sizable butcher block, while the primary suite includes a private balcony and an ensuite bathroom with a salvaged cast-iron tub and Mackintosh Rose stained-glass windows. Additional wellness features include clerestory windows for air circulation, 'breathing walls' for EMF protection, and whole-house water filtration. The home also includes a tiny house retreat in the backyard, crafted by builder Brad Kittle using 95% salvaged materials.

  • The home was built in 2012.
  • The tiny house retreat was commissioned in 2011.

The players

Mark Martinek

The local builder who constructed the home, known for his expertise in historical renovations.

Brad Kittle

The builder who crafted the tiny house retreat in the backyard, using 95% salvaged materials.

Susanne Susanka

The architect whose book series 'The Not So Big House' inspired the design approach for this home, emphasizing intentional living and human-scale harmony.

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What’s next

The home will be open to the public on Saturday, April 11, from 1 to 3 p.m.

The takeaway

This unique Tex-Zen Craftsman home showcases how thoughtful, sustainable architecture can enhance overall wellbeing by prioritizing human health and environmental consciousness over size and excess. As more homebuyers seek out these types of restorative living spaces, this home offers a compelling model for the future of residential design.