An Accessory Dwelling Unit (ADU) is a term that refers to an additional housing unit that is situated on the same property as an existing primary residence. ADUs are becoming increasingly popular and are attracting significant interest from both homeowners and renters. They present an affordable alternative for housing in areas that have limited affordable housing options.

There are different types of ADUs, including detached units, attached units, garage conversions, and basement units. These distinctive structures can be used to generate rental income, provide additional living space for family and guests, or function as a separate home office.

ADUs are recognized as a highly effective way to increase density in suburban areas while maintaining the character of the neighborhood. Additionally, they provide a solution for multigenerational living and aging in place.

Despite being widely adopted in many cities, ADUs often face regulatory challenges and restrictions. However, local governments are actively working to make it easier for homeowners to build ADUs by offering incentives, streamlining permit processes, and updating zoning regulations.

As cities across the country continue to address the affordable housing crisis, the popularity and demand for ADUs are expected to grow. Homeowners are also seeking ways to maximize the value of their properties through the construction of ADUs.