An Accessory Dwelling Unit (ADU) is a self-contained living space located on the same property as a primary home. ADUs typically include their own kitchen, bathroom, and living areas, making them ideal for rental income, family housing, or home offices. They can be detached, attached, or converted from existing structures like a garage or basement. ADUs usually range from 400 to 1,200 sq. ft.

A Junior Accessory Dwelling Unit (JADU) is a smaller version of an ADU, typically 150 to 500 sq. ft. JADUs are created within the existing walls of a home or garage and only require a kitchenette (not a full kitchen). They are more affordable and easier to permit than ADUs, offering a budget-friendly option for extra living space.

Key Differences:

• Size: ADUs (400-1,200 sq. ft.) vs. JADUs (150-500 sq. ft.)

• Kitchen: ADUs have a full kitchen; JADUs have a kitchenette.

• Location: ADUs can be detached or attached; JADUs must be within the existing structure.

• Cost & Permitting: JADUs are generally more affordable and easier to permit.

At 1Plus Studio, we specialize in designing and building both ADUs and JADUs to fit your specific needs and budget. Whether you're looking for extra rental income or a private space for family or work, our team can guide you through the process and help enhance your property's value. Let us help you make the most of your space!