If you are interested in adding an ADU to your property, the first step is to check with your local city or county planning department for any restrictions or regulations that may apply. Additionally, it’s important to research and understand all of the costs associated with building an ADU such as permits, fees, and construction materials. Also, you should consult a qualified contractor or architect to ensure the project is done safely and correctly. Finally, make sure that you have all of the necessary financing in place before starting any work. Once your plans are approved and all preparations are complete, it’s time to get started on building your ADU! With some planning, research.