(818) 703-0232
6520 Platt Ave #115, West Hills, CA 91307
support@adubuildingplans.com

About us

Our company

We know construction inside and out. Our parent company, Levi Design Build, is family owned design and builder. Over the past 20 years have been part of design and building hundreds of commercial and residential projects. We handle design and planning of construction projects on a day to day basis for our homeowner customers. Builder’s trust us and are using our services for their project design and plans. Go with the pros.

Our Mission

We are fully committed to your purchase satisfaction. We help you find a ``ready-made`` plan that fits your needs and provide all the resources you need to build a new ADU. Making the once-expensive, and complex process of designing your ADU simple and affordable. Our plans are functional and customizable, and our service will guide you through the ADU design process, so that you too, can have the ADU of your dreams.

Testimonials

I’m in the process of adding a guest house in my backyard. Even though I just want to do a simple design, the quotes I was getting for my building plans where ranging from $7k to $11k, which didn’t seem very affordable. Since it was way out of our budget, we decided to buy plans online from ADU Building Plans. Very professional. They handled the small changes we wanted to make very well. We’re really happy with the plans we purchased!

Willard Donovan

Willard Donovan

Thank you! My husband and I loved the designs you had available. It wasn’t easy making a final decision. We’re building a one bed/one bath for my mother in-law.

Alana Dyan

Alana Dyan

Freelance WordPress Developer

Great experience, got the plans right away. Costed me much less than the pricing I got from various architects. Recommend to anyone planning an ADU.

Jeffery Bowen

Jeffery Bowen

Systems Engineer, Beta Manufacturing

Blog

Building an ADU
April 22, 2019

Building an ADU

How to build your ADU. The first questions you should ask yourself are: How does it work? What does the process look like and who do I contact first? Let’s review the professional relationships and...
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ADU Financing
April 19, 2019

ADU Financing

What are the options for financing? There is a lot to figure out when deciding on your ADU project. Attached or detached, zoning codes, permits, design and contractor estimates. And let’s not forget financing. With...
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Visit Blog

What's an ADU

An accessory dwelling unit, usually just called an ADU, is a secondary housing unit on a single-family residential lot.

  • ADUs are accessory and adjacent to a primary housing unit.
  • ADUs are significantly smaller than the average US house.
  • ADUs tend to be one of two units owned by one owner on a single-family residential lot.
  • ADUs tend to be primarily developed by homeowner developers.
  • A large range of municipal land use and zoning regulations differentiate ADU types and styles, and dramatically affect their allowed uses
  • Vast numbers of informal ADUs exist compared to permitted ADUs.

What are the benefits of ADUs?

  • ADUs are an affordable type of home to construct in California because they do not require paying for land, major new infrastructure or structured parking.
  • ADUs can provide a source of income for homeowners.
  • ADUs allow extended families to be near one another while maintaining privacy.
  • ADUs can provide as much living space as many newly-built apartments and condominiums, and they’re suited well for couples, small families, friends, young people, and seniors.
  • ADUs give homeowners the flexibility to share independent living areas with family members and others, allowing seniors to age in place as they require more care.