“All-In” ADU Cost Exposed: Real Prefab Prices in California

Just Delivered: Our Flagship L-795 Prefab ADU in Santa Cruz

Another one in the books.

We just completed and delivered our L-795 — our flagship 2-bedroom, 2-bath prefab ADU — to a homeowner in Santa Cruz, CA. From permitting to final placement, we managed the entire process in-house and hit the finish line in just 8 months. That’s fast, especially in Santa Cruz.

This modular build now sits comfortably on a coastal lot, adding livable square footage, long-term value, and lifestyle flexibility to the property. Whether it’s for rental income, multigenerational living, or a personal sanctuary, the L-795 delivers comfort, durability, and architectural quality.

Why It Matters:

  • We handled permitting from start to finish (no small feat in Santa Cruz)
  • The unit was fully prefabricated and installed with minimal on-site disruption
  • Built to the same high standards as our Bay Area units — engineered for beauty and longevity

If you’re in Santa Cruz or the Bay Area and considering an ADU, a modular building, or a smarter way to expand your property — we’re ready to help. Let’s talk.

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“All-In ADU Cost” Is a Useless Term: What You Actually Pay for a Prefab ADU in California

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