9 ready-to-build ADU plans, 600–1,800 sq ft, built off-site for a faster, less-disruptive build. Or go fully custom.
Free · No obligation
Most homeowners start with one of our ready-to-build factory plans. When a project calls for something different, we design and build it from the ground up.
Choose from our ready-to-build plans, or have us modify one to fit your lot. Best for homeowners who want a faster timeline, more predictable pricing, and a streamlined process.
Start from scratch or bring your own ideas. Best for unique lots, specific architectural styles, larger homes, additions, or a fully custom layout.
Detached backyard units, 600–960 sq ft. The classic ADU: rental income, a guest suite, or space for family.
16' or 18' × 50' · 600–800 sq ft · 1 bd · 1 ba
16' or 18' × 38' · 608–684 sq ft · 1 bd · 1 ba
16' × 60' · 960 sq ft · 2 bd · 2 ba
1,000–1,400 sq ft. Bigger families, multigenerational living, or a small main home on a larger lot.
16' or 18' × 32' · 1,024–1,152 sq ft · 2 bd · 2 ba
16' or 18' × 38' · 1,216–1,368 sq ft · 3 bd · 2 ba
36' × 38' · 1,150 sq ft · 2 bd · 1.5 ba
36' × 46' · 1,368 sq ft · 3 bd · 2 ba
1,500–1,800 sq ft. Full-size living with 3–4 bedrooms, at factory speed and single-family scale.
Our factory-built ADU plans are built in a controlled facility, then delivered, set, and finished on your property. It's a faster, more predictable path than a fully custom site-built project.
Engineered, inspected, and finished to the same standard as quality on-site construction. Built in a controlled factory, then set on your foundation.
Factory and site work run in parallel: your foundation and utilities get prepped while the home is built, so it's ready months sooner than a comparable site-built project.
Most of the build happens off-site, so there's far less time with an active jobsite on your property, for you and for your neighbors.
Turnkey starting price. Includes the factory-built home, foundation, delivery, crane & set, standard finishes (paint, a front deck, and a wildfire-rated roof where required in mountain areas), and Renovar's project management. Includes roughly 50 ft of utility trenching, but excludes tap/connection fees, septic, or a well, and assumes tying into your existing utilities. Your exact price depends on the lot, and we confirm it in a free feasibility review.
Your turnkey price is all-in: design coordination, permits, engineering, foundation, set, utilities, and finishes. Factory "base" prices you see elsewhere don't include any of that.
Factory-built plans allow more predictable pricing than fully custom construction. After your free feasibility review, we give you a clear turnkey proposal based on your plan, site conditions, utility requirements, and finish selections.
Once the scope, site requirements, and selections are confirmed, we lock in the agreed construction price before work begins, so you know your number going into the build.
Renovar is also a full-service design/build general contractor. If a factory-built plan isn't the right fit, we can design and build a custom ADU, guest house, addition, primary home, or multifamily project. A few recent builds:
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