
Nano Karna
by Bensonwood
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Image 1 of 8About the Nano Karna
Starting at $140,000 for the base shell package, the Nano Karna delivers 1,036 sq ft of panelized home construction by Bensonwood. The design features 2 bedrooms and 2 bathrooms and 2 stories.
View original listing on manufacturer site
Included in the base Shell package: Design and Engineering (incl. Foundation design), Permit Plans, HVAC Equipment Recommendations, Project Management.
What you complete: Foundation construction, Insulation, Roofing and Underlayment, Exterior Trim and Siding (labor) — plus the interior finish and mechanical systems.
See the full cost pictureFrom Bensonwood
Unity’s most compact and cost-effective home design, ideal for smaller lots, ADUs, guest homes, or modern minimalist living. Energy efficient, quick to build, and designed for year-round comfort with low energy requirements.
Key features include High Performance.
Established in 1970, Bensonwood brings decades of factory-built housing expertise.
- Guest House
- Primary Residence

Floor Plans

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Shell
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Specifications
This Modern & Scandinavian & Minimalist home offers 2 bedrooms and 2 bathrooms across 1,036 square feet.
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Timeline
The Building Process
CT allows ADUs up to 1000 sqft — verify local zoning
Manufacturer
Bensonwood
Est. 1970
Bensonwood specializes in crafting high-performance, energy-efficient homes, including timber frame and mass timber structures. They offer comprehensive services for single-family, multi-family, comme...








