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FAQ

  • ADUs

    • What is an ADU?

      An Accessory Dwelling Unit (ADU), a.k.a. Granny flat is a livable unit you can build on your property. ADUs usually have all the basic conveniences for living and may be rented separately from the primary residence but can only be sold with the main home.

    • Can I build an ADU on my property in Sacramento?
      You are allowed to construct two attached or detached ADUs. The only condition is that your lot must already have a permanent structure as a primary residence.
    • What happens if I build an ADU without a permit in California?
      Getting all the relevant permits is critical to avoid severe fines, get your property insured, and minimize the risk of getting sued by your tenants.
    • How long would it take to build an ADU?

      With professional ADU construction companies, the whole process will take around 3 to 4 months.

    • How much does it cost to build an ADU?
      On average, you will need $130,000 - $430,000 to construct a new ADU in Sacramento. The average is about $250-$300 per square foot depending on materials and choices.
    • How big can an ADU be? /What is the Maximum Size (Floor Area) for an ADU?
      A detached ADU (or the total size of two detached ADUs) must not be bigger than 1,200 sq. ft., excluding garages. An attached ADU can’t be bigger than ½ of your primary residence’s size.