Case Study

Attached ADU

A warm, comfortable ADU interior planned around multigenerational living and everyday flexibility.

Attached ADU Design-Build Planning Orange County
attached ADU Interior
Challenge

This project needed to balance privacy, comfort, and ease of use for extended family without feeling temporary or secondary.

Design Direction

The interior was designed to feel calm, livable, and complete, with a layout that supports both independence and connection to the main home.

Homeowner Value

This kind of ADU gives homeowners a practical way to support family needs while adding meaningful long-term flexibility to the property.

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Helpful ADU resources

Attached ADUs for connected living

Attached ADUs can add independent living space while maintaining a strong relationship to the main home and existing utilities.

Attached ADU planning

Designing an attached ADU that feels independent

An attached ADU should feel connected to the property but still comfortable and private for daily living. Planning often focuses on entry location, sound separation, windows, kitchen placement, bathroom access, and how the new unit relates to the main home.

Separate access

A thoughtful entry can improve privacy and make the ADU easier for family, guests, or tenants to use.

Efficient utilities

Because attached ADUs connect to an existing home, utility planning should be coordinated early with the layout.

Comfortable separation

Noise control, light, storage, and circulation help the ADU feel like a complete living space rather than an afterthought.