Accessory Dwelling Units (ADUs) are increasingly popular as custom-built, secondary living spaces on residential properties. These units, often designed with flexibility in mind, can serve as rental properties, guest houses, home offices, or living spaces for extended family members. Custom-built ADUs are tailored to meet specific needs and preferences, offering homeowners a chance to maximize their property’s potential while maintaining control over the design and functionality. With a focus on efficient use of space, sustainable materials, and modern amenities, custom-built ADUs can enhance property value and provide a practical, stylish solution to housing challenges.