What is an ADU? - Everything You Need to Know Before Building One

What is an ADU?

Accessory Dwelling Units (ADUs) are self-contained, secondary housing units on a single-family lot. They can be detached, attached to the main house, or converted from an existing space like a garage. ADUs provide additional living space while increasing property value and offering rental income opportunities.

Types of ADUs

1. Detached ADU – A standalone unit separate from the main house.

2. Attached ADU – Built as an extension of the main home.

3. Garage Conversion – Transforming an existing garage into a livable unit.

4. Basement or Attic Conversion – Repurposing an unused basement or attic.

   
   
   
   

   

   
   

Benefits of Building an ADU

• Rental Income – ADUs offer a great opportunity for passive income through long-term or short-term rentals.

• Multigenerational Living – Perfect for housing family members while maintaining privacy.

• Increased Property Value – A well-designed ADU can significantly boost resale value.

• Flexible Use – ADUs can function as guest houses, home offices, or creative studios.

Key Considerations Before Building an ADU• Zoning & Permits 

Research local regulations to ensure compliance:

• Budget & Financing – Plan construction costs, materials, and financing options.

• Design & Layout – Choose a layout that maximizes space and complements the main house.

How Planixio Can Help

At Planixio, we provide pre-designed ADU plans and architectural templates to simplify your project. Our designs balance functionality, aesthetics, and compliance, ensuring you get the best ADU for your needs. Whether you're looking for a modern, traditional, or space-saving layout, we've got you covered.

Get Started Today!

Explore our ADU plans and start your journey to building the perfect accessory dwelling unit. Stay tuned for more insights on ADU living and design ideas!