Custom, on‑site builds tailored for Orinda’s wooded lots and hillside settings — privacy, precision, and premium finishes. We handle design, permits, and construction end‑to‑end.
Why Orinda Chooses Terra Buildr
We build for Orinda’s standards — architectural rigor, hillside logistics, and a finish that feels original to the home.
Massing, cladding and glazing that integrate with Orinda’s modern and ranch‑style homes and natural landscapes.
Level‑5 drywall, premium flooring, black‑finish Low‑E glazing, bespoke millwork, and precise tolerances.
Experience with Orinda/Contra Costa permitting and inspections. Streamlined submittals and approvals.
Four architectural models tuned to your property. All are built on‑site for a perfect fit and finish.
Design‑build for Orinda — from feasibility and hillside access planning to a clean, on‑site build.

Architect‑led custom homes with estate‑grade detailing and high‑performance envelopes.

Luxury ADUs designed to harmonize with your residence and hillside landscape.

Seamless expansions that match your home’s architecture and elevate daily living.
A Terra Buildr studio tucks into Orinda’s wooded gardens and hillside lots — adding flexible space without compromising the property.


Build Process
A disciplined, high‑end process favored by Orinda homeowners: hillside coordination, clean sites, and precise detailing.
We confirm setbacks, slope access, and utilities, then prepare planning/building submittals. Structural notes and Title 24 energy documentation included as required.
Cladding alignments, reveal patterns, and glazing rhythms tuned to your residence. Level‑5 drywall and premium finishes inside.
Compact crews with tidy staging and milestone tracking. Typical pod timelines run 4–8 weeks after design sign‑off.
Pre‑planned routes for utilities, bath/kitchenette locations, and rough‑ins so a future conversion to a full ADU is straightforward.
Local questions we hear most often.
Most projects go through planning review and standard building permits. We coordinate submittals and shepherd approvals with Orinda and Contra Costa County.
Typical pod builds take 4–8 weeks after design sign‑off and approvals. ADUs and additions vary by scope and site access.
Steep access, retaining work, and crane staging can affect cost and timeline. We plan these during feasibility so there are no surprises.
Tell us about your site and goals. We’ll recommend the right configuration and provide a detailed estimate.