Last updated: September 24, 2026
What affects the price
Building an ADU is a custom project, so costs vary based on your specific choices. Site conditions are the biggest factor; if your land requires significant grading, utility extensions, or foundation work, those expenses add up quickly. Choosing high-end finishes, custom cabinetry, or complex roof lines will also push the budget higher compared to a standard design. Prefabricated units often offer predictable costs, while custom site-built structures allow for more flexibility but can be harder to estimate upfront. Exact pricing confirmed free on the call.
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Frequently asked in Burbank
What do accessory dwelling unit builders near me in Burbank check first?
What is the definition of an ADU unit in Burbank?
An ADU unit in Burbank is defined as a secondary housing unit located on a single-family residential lot. It can be detached, attached to the primary dwelling, or a conversion of existing space. The unit must contain independent living facilities, including a kitchen, bathroom, and sleeping area. It is intended to be subordinate to the main house.
What is the average ADU cost in Burbank?
What does accessory dwelling unit mean in Burbank?
In Burbank, an accessory dwelling unit (ADU) refers to a secondary, independent housing unit on a single-family lot. It provides complete living facilities, including a kitchen, bathroom, and sleeping quarters. ADUs can be detached structures, additions to the main house, or conversions of existing space. They offer flexible housing solutions while maintaining the primary residence.
What is accessory dwelling unit construction in Burbank?
What is the accessory dwelling unit cost in Burbank?
What are accessory dwelling units ADUs in Burbank?
Also serving nearby: Santa Clara · San Jose · Sunnyvale · Fremont · Hayward
More on this: HUD ADU resources — ADU policy and financing research.
Service area details
Serving all of Burbank — population 102,755; about 245,825 residents per square mile across 0.4 sq mi. ZIP codes covered include 91501, 91502, 91503, 91504, 91505, 91506, 91507, 91508.
Neighborhoods served in Burbank: Magnolia Park, Rancho District, Media District, Northwest Burbank, Downtown Burbank — and every surrounding area.
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