3BR/2BA 63×40 L-Shape with Garage

Large Three Bedroom ADU with Attached Garage

This spacious 1,500 square foot 3 bed, 2 bath ADU is designed for comfortable living with thoughtful storage and an open layout. While most cities cap detached ADUs at 1,200 square feet, the city of Poway allows larger units up to 1,500 square feet, making this design ideal for those needing more space without compromising functionality.

At the heart of the ADU is a large open-concept living area that flows into a generous kitchen, complete with an 5 foot peninsula offering additional storage and seating, plus a walk-in pantry for even more convenience. The primary bedroom features a walk-in closet and a private ensuite bathroom, while the two secondary bedrooms share a full bath situated in a separate wing of the home for privacy.

Additional features include an in-unit washer and dryer, extra coat closets and hallway storage, a large covered porch, and a 530 square foot attached garage for parking, storage, or even flex space. This floor plan offers the perfect blend of space, comfort, and utility ideal for multigenerational living, long-term rental, or a spacious guest house.

About Build Ready Floor Plans

Build ready floor plans are pre-designed layouts developed from real projects, ready to be used or modified into a semi-custom plan. Choosing a build ready plan saves homeowners time and money by utilizing designs we’ve already permitted and built. These plans also minimize risk, as their engineering and construction processes are already well-documented.

For homeowners seeking more flexibility, semi-custom options allow for modifications to standard designs without significant additional fees. Adjustments can include layout changes, such as flipping or rotating the plan, customizing windows and doors, or altering finish materials. With semi-custom plans, you get the perfect balance of personalization and efficiency.

Additionally, build ready plans allow us to more accurately forecast costs in early planning phases. Since we’ve built similar units, we understand the engineering and potential expenses involved, providing homeowners with greater confidence and clarity during the process.

Learn more about build-ready and semi-custom options.

Pre-Approved in Poway

Government Code Section 65852.27(b)(2) requires cities to approve or deny an application within 30 days if the application uses a plan identical to one already approved in that jurisdiction during the current code cycle. This floor plan was previously permitted in Poway, so if re-used in Poway, there is another time saving benefit to using this build ready floor plan. Read more about the benefits of pre-approved plans.