Building an Accessory Dwelling Unit: What You Need to Know Accessory Dwelling Units (ADUs) are becoming increasingly popular in California, especially in Sonoma County. These units, also known as granny flats or in-law units, are secondary units on the same lot as an existing single-family home. They provide a flexible and affordable housing option for homeowners, renters, and multi-generational families. If you're thinking about building an ADU, there are some things you need to know before you get started. Here's what you need to consider: Check with your local government: Before you begin planning your ADU, it's important to check with your local government to ensure that you can build an ADU on your property. Each municipality has its own rules and regulations regarding ADUs, so make sure to check the zoning and building codes for your area. Determine your budget: Building an ADU can be an affordable alternative to buying or renting a new home, but costs can vary widely depending on the size, design, and materials used. Determine your budget early on and work with your contractor to ensure that you can stay within it. Choose a design that fits your needs: There are many different types of ADUs, including attached, detached, and garage conversions. Choose a design that fits your needs and lifestyle, and consider factors like size, layout, and accessibility. Consider the permitting process: The permitting process for ADUs can be complex, and may involve multiple permits and inspections. Make sure to work with a contractor who has experience in the ADU permitting process, and factor in permit costs and timelines when budgeting for your project. Think about the long-term benefits: Building an ADU can provide long-term benefits, including additional rental income, increased property value, and the ability to house family members or caretakers. Consider these benefits when deciding whether to invest in an ADU. At Sonoma County Builders, we have extensive experience in building ADUs and can guide you through every step of the process. Contact us today to learn more about how we can help you build the ADU of your dreams.