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Downsize to Custom Two Bedroom ADU over Garage in San Diego

Polk Avenue, San Diego, CA

Homeowner Story: Downsize to ADU

Status: Design
2 Bed
1 Bath
748 ft 2
Two Story

This San Diego ADU is envisioned as a smart, space-efficient solution designed to support a transition into a more flexible living arrangement. The homeowner is planning to relocate into the ADU while converting the main home into a rental, creating a setup that balances comfort, independence, and long-term income potential. To bring this plan forward, they partnered with SnapADU for support through design, permitting, and construction planning.

The design introduces a 748 sq ft ADU positioned above a garage, featuring two bedrooms and one and a half bathrooms. The layout is arranged to make the most of the available footprint, offering a practical mix of private and shared spaces. By elevating the living area, the design maintains functionality at ground level while creating a comfortable, well-separated residence above.

Situated in the City of San Diego and connected to sewer, the property allows for a relatively straightforward permitting path. Early-stage planning emphasizes efficient use of the site, thoughtful building placement, and a layout that works well for both everyday living and long-term use.

Together, this ADU creates a balanced living solution that allows the homeowner to remain on the property while unlocking the potential of the primary residence, offering both comfort and adaptability over time.

Floor Plan:

Custom ADU Floor Plan

Thinking about a custom ADU floor plan? Have something specific in mind for your ADU design? We can do that! Custom ADUs offer an unparalleled level of personalization, making each unit as individual as its owner. Read more about what the process entails and see example custom floor plans.
Build Cost: $
View Floor Plan
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Community:

The City of San Diego ADU Guide

SnapADU is a leader in the San Diego ADU market, with a portfolio that includes dozens of completed and ongoing granny flat projects. Our team’s in-depth knowledge of the city’s ADU regulations and our established relationships with local permitting offices streamline the process for our clients. We’re committed to leveraging our experience to navigate the complexities of each project, from initial design to final construction, ensuring that every ADU we build meets the unique needs of homeowners while complying with local guidelines.

Of note, San Diego promotes the building of more ADUs through the affordable ADU bonus program.

Learn more about building an ADU in San Diego
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