Pricing, Specs & Reviews

RPA LivingHome 1 by Plant Prefab


Plant Prefab

RPA LivingHome 1

is a prefab modular

primary home




of space.

Timeless modern design meets advanced building science in this comfortable, four-bedroom home. Following Passive House standards, the RPA LivingHome 1 was designed to provide maximum energy performance, excellent indoor air quality, and unparalleled thermal comfort. An open-plan kitchen, dining, and living room forms the heart of the home, with large windows and an oversized sliding-glass door to the back deck. A gracious front porch provides a warm welcome, while an attached two-car garage (optional) and side entry hall cater to the practicalities of daily life. The home’s classic pitched roof (optimized for photovoltaic panels) creates a cozy loft with two bedrooms, a full bath, and a bonus room for a children’s play space or home office. A first-floor laundry room and two first-floor bedrooms, each with their own bathroom, provide one-story living that’s perfect for aging in place—or young families who appreciate a quiet space for mom and dad. The RPA LivingHome 1 was designed to meet Passive House* energy standards, shipping complete with best-in-class smart home technology, energy monitoring, and high-performance fresh air systems for heating, cooling, and ventilation. *Passive House certification is administered through Passive House Institute US (PHIUS) or Passive House International (PHI). Certification is entirely optional, so certification fees are not included in the LivingHome cost estimate.

Building Specs

Primary Home


Up to 8 People

Assemble on-site



Building Features



Four Closed Bedrooms

Three Bathrooms


Rollable/On Wheels

Pricing & Costs

Starting from


Contact for Pricing



Plant Prefab

RPA LivingHome 1

ships from



sites in

all US states



Plant Prefab

Building a better world, by design. Plant Prefab is the first Certified B Corporation™ building technology company dedicated to sustainable design, materials, and operations. Our patented Plant Building System™ utilizes advanced digital modelling and fully customizable Plant Panels™ and Plant Modules™ to build custom housing designed by any architect 20-50% faster than site-based methods with superior quality and cost control. Plant Prefab was the first housing prefabricator to announce a net zero goal and has achieved carbon-neutral operations since 2020. We're backed by leading investors that include Amazon, Asahi Kasei, Gerdau Paris Ventures, Obvious Ventures, and others.

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