An ADU (Accessory Dwelling Unit) is a small secondary home on your property—like a backyard cottage, attached suite, or converted garage.
It can add rental income, family space, or long-term property value without buying new land.

In Orange County, most detached ADUs range from $250 to $450 per square foot, depending on site conditions, finishes, and utility upgrades.
Starting with an ADU Fit Report helps you set realistic expectations before committing to design or construction.

Most cities review ADU plans within two to four months, depending on workload and project complexity.
We prepare complete, city-ready plans that help minimize correction cycles and speed up approval.

While some jurisdictions may allow you to use standard plans, a licensed architect ensures your ADU meets building, energy (Title 24), structural, and code rules. We coordinate with engineers and energy consultants to reduce redos and speed approvals.

Start with a Backyard Check — a free zoning and feasibility review.
It identifies key rules like setbacks, height limits, and maximum ADU size so you know exactly what’s possible.

The ADU Fit Report ($99) is your custom site analysis prepared by our licensed architects.
It includes buildable area, preliminary floor plan ideas, and next-step guidance — the smartest way to plan before spending thousands.

We focus on architecture and permit-ready plans, but we help clients connect with trusted local ADU builders.
You can use our plans to compare quotes confidently before choosing a contractor.

Yes — as of 2025, cities in California are required to offer pre-approved ADU plans according to new state law (AB 434). We can adapt those plans to your property (structural, grading, utilities) and handle local submittal.

We’re architect-led, not contractor-driven.
That means unbiased guidance, transparent pricing, and step-by-step deliverables from ADU fit Report to Permit Package so you stay in control.
Our process helps you plan first, compare quotes, and build with confidence.

You’ll receive your final permit set, ready for construction.
From there, you can start getting bids from builders, or ask us to recommend trusted ADU contractors for next steps.

Architects start with what’s legally buildable — not what’s profitable to construct.
That means you get an objective plan, code-compliant design, and the ability to compare multiple contractor quotes later.
This saves time, prevents overpromises, and gives you full control of your budget.