ADU Feasibility Study

Our ADU feasibility study helps homeowners understand what can (and can’t) be built on their property based on zoning, setbacks, and site conditions.

What Is an ADU Feasibility Study?

Before you start planning layouts or choosing finishes, it’s important to confirm that your property qualifies for an ADU.
A feasibility study is the first step in that process.

We review your property’s zoning, lot dimensions, existing structures, and city requirements to determine what type of ADU you can build — detached, attached, over-garage, or conversion.

Our study gives you:

  • A clear answer on what’s allowed under local ADU codes.
  • Recommended ADU placement and size options.
  • Basic cost and timeline expectations.
  • Guidance on next steps for design and permitting.
Villa Marisol – 2,500 Sq Ft 3-Bed Two-Story 2D House Plan - 1st Floor
Modern backyard ADU in California surrounded by greenery, with blueprint-style zoning and setback lines representing an ADU feasibility study concept.

Why It Matters

Our team combines technical experience and local code knowledge to assess your property from every angle.

Your ADU feasibility report includes:

  • Zoning & Lot Review – Land use, setbacks, height limits, and lot coverage.
  • Utilities & Infrastructure – Water, sewer, gas, and power access points.
  • Topography & Site Conditions – Slopes, easements, trees, or grading requirements.
  • Parking & Access – Fire safety, driveway spacing, and entry regulations.
  • Existing Structures – Evaluation of garages or additions suitable for conversion.

Each report is tailored to your specific property and city requirements.

Can I Build an ADU on My Property?

Not every lot is the same — but almost every property in California has some potential for an ADU.
The key is understanding your site’s zoning, size, and access before investing in design or construction.

Ataman Studio reviews all critical factors that determine whether your lot qualifies for an ADU:

  • Zoning and Land Use: We confirm your property’s zoning type and whether an ADU is permitted in your district.
  • Setbacks and Lot Coverage: We measure buildable space, rear yard access, and height restrictions.
  • Access and Parking: Some lots qualify for parking exemptions — especially near public transit.
  • Existing Structures: Garages or additions can often be converted instead of building new.
  • Utilities and Topography: We assess connection points, slopes, and site limitations that may affect feasibility.

Even if your property seems small or irregular, California’s ADU laws have become much more flexible — and our feasibility study helps reveal what’s truly possible.

What You Can Build — ADU Options Based on Feasibility

Your property’s size, shape, and zoning determine what kind of ADU can be built — from compact studios to full two-bedroom units. Once your feasibility study is complete, we’ll help match your results with the most suitable floor plans and layouts.

Explore a few examples below to see what’s possible once your property is approved for an ADU.

Local Expertise Across California

Ataman Studio has completed ADU feasibility studies and designs throughout California — including Los Angeles, San Diego, San Jose, San Mateo, and Santa Clara.
Each city has its own ADU rules, and we stay up-to-date with every zoning update and planning code change.

We combine design insight with permit experience to help you make informed, buildable decisions.

Connect With Ataman Studio

Office: 13151 Fountain Park Dr, Los Angeles, CA 90094​
Phone: (213) 618-5456
Email: info@atamanstudio.com

Frequently Asked Questions — ADU Feasibility Study

We review your lot size, setbacks, and zoning designation to confirm eligibility before you begin design.

Most reports are completed within 5–7 business days after receiving your property information.

Yes. It ensures your design is based on accurate zoning data and reduces costly revisions later.

That’s exactly why a feasibility study helps — we identify design strategies or ADU types that can still work within those constraints.

Pricing depends on property size and location. Many homeowners start with a free initial consultation to discuss scope and next steps.

ADU in California illustrating ADU feasibility study concept.webp
Have a project in mind?

Find Out If You Can Build an ADU

Our feasibility study gives you clear answers — not guesswork.
Know your options, avoid surprises, and start your ADU project with confidence.

Call (213) 618-5456 or request your free ADU consultation today.

Modern House Design & Drafting - 3D Illustration