Choose one of our pre-designed ADU floor plans, modify an existing design, or work with our designers to create a custom plan. We've helped over 200 families design and permit their dream ADU, and we're ready to help you too.

Serving California from our Rocklin, CA location. See ADU floor plans, blueprints, and models. Choose an existing floorplan or create your own. Get a free ADU quote here.

Accessory Dwelling Units (ADUs) and Junior Accessory Dwelling Units (JADUs) are an innovative and effective option for adding much needed housing in California. ADUs have been known by many names: granny flats, in-law units, backyard cottages, secondary units and more.

Jan 1, 2025 · AB 1332 requires all local agencies by January 1, 2025, to develop a program for the preapproval of accessory dwelling unit plans.

Explore an array of ADU plans on Dwellito.com. Our search and discovery platform lets you filter and compare ADU designs by size, features, cost, and more.

ADUs are an affordable type of home to construct in California because they do not require paying for land, major new infrastructure, structured parking, or elevators. ADUs can provide a source of income for homeowners.

Below are the six (6) Pre-Approved ADU Plan set floorplans available for download. Studio: 393 Sqft. One-bedroom (1ba): 558 Sqft. Two-bedroom (1ba): 748 Sqft. Two-bedroom (2ba): 800 Sqft. Three-bedroom (2ba): 972 Sqft. Three-bedroom (2ba): 1,200 Sqft.

Experience modern living at its finest with the Modern ADU plan, an innovative and stylish 2-story Accessory Dwelling Unit (ADU) plan from CALI ADU. This state-of-the-art ADU offers 1,050 square feet of sophisticated living space, complete with two bedrooms, two bathrooms, and a compelling blend of contemporary aesthetics and high-quality ...

Join the thousands of California homeowners that have improved their lives by building an ADU. Duplex ADU plans and permits. Duplex ADU plan includs one bedroom and one bathroom per unit.

A Preapproved Accessory Dwelling Unit (PADU) is a unique approval type for ADU vendors that provides for review and approval of ADU plans to be used within the County’s service area. To ensure preapproved ADUs can be built throughout the County, they must be designed to consider various climate and site factors.