This detached ADU project in Chula Vista, California features a modern one-story residential layout designed to provide comfortable and flexible independent living space alongside the existing single-family property.
The 745.9 sq ft ADU includes two bedrooms, two bathrooms, an open-concept kitchen and living area, and a private outdoor patio designed to improve indoor-outdoor connectivity and everyday functionality. The layout was carefully planned to integrate with the existing site while maintaining privacy, accessibility, and efficient use of space.
The project incorporates modern residential planning strategies focused on functionality, efficiency, and long-term durability.
Key design features include:
This home is an expression of contemporary architecture tailored to a tropical hillside setting. Clean li
The ADU placement was carefully coordinated around the existing residence, detached garage, and outdoor areas to preserve functionality, privacy, and accessible circulation throughout the property.
The project required coordination with the local water authority to verify adequate utility capacity and upgraded water service sizing for both the existing home and the new ADU structure.
A geotechnical waiver process was completed based on certified soil conditions, helping streamline portions of the permitting and engineering workflow.
The project incorporates engineered wood framing systems, structural shear wall coordination, and energy-efficient mechanical systems designed to comply with current California residential and energy code requirements.
