Accessory Dwelling Unit

Why build an ADU?

The state of California implemented a new bill on January 1, 2020, allowing homeowners to construct an accessory, as well as a junior accessory dwelling to their existing lots. This is an exceptional opportunity for homeowners to build an addition, a free-standing dwelling or simply convert your garage to a livable unit. Just imagine, you could have more living space for your family, or even rent out for passive income. Indeed a once in a lifetime opportunity to increase the value of your property, while helping the community by providing additional housing.

What is an Accessory Dwelling Unit (ADU)?

As defined by the Los Angeles Department of Regional Planning. An Accessory Dwelling Unit, also known as a granny or in-law unit, is a living unit that may be up to 1200 sq. ft. An ADU is an attached or detached residential dwelling unit which provides independent living facilities for one or more persons. The ADU unit is located on the same property as the primary residence and is accessory to the primary residential building.

An ADU is required to provide permanent provisions for living, sleeping, eating, cooking facilities, and sanitation, as well as, meet other requirements as stipulated by applicable life and safety code requirements from the Department of Public Works, Building and Safety Division and Fire Departments.

What is a Junior Accessory Dwelling Unit (JADU)?

As defined by the Los Angeles Department of Regional Planning. A Junior Accessory Dwelling Unit (JADU) is an additional, independent living unit created through the conversion of an existing legally permitted bedroom or habitable area in a single-family dwelling.

Will Structural plans be required?

All new construction, additions as well as garage conversions will only be approved after the items stipulated by applicable life and safety codes are met. As a result, structural calculations and drawings become a crucial component to obtain a building permit. Department of building and safety will need to verify that you and your family will have a safe structure to live in, even after an earthquake.

Types of New ADU ?

Types of Garage Conversions?

How can I get started?

There are three ways to get your structural plans started. You can call us at (626) 548-3874 use the ADU inquiry form below, or by emailing us directly at adu@fjengineering.com. The more information you provide about your ADU project. The better we will be able to assist you.

WHAT WE DO

At FJ Engineering we specialize in structural calculations as well as structural plans. Our many years of experience in the residential sector allows us to understand what each city requires and what it takes to get your residential project approved.
We treat every project uniquely, therefore our calculations and structural drawings are tailored to your needs. Making the
design cost-effective and simple to build. No matter how big or small your project might be, FJ Engineering is here to meet
all your structural engineering needs.