ADU Guidebook & Exercises
Your Go-To Guide for every step of the process
Your go-to, comprehensive, step-by-step guide to building an ADU in San Mateo County. The Guidebook includes helpful tips about finding design inspiration, financing options, hiring professionals, monitoring construction, and much more. You can also download our exercises worksheets to support you along the way – helpful questions to ask, places to write down your ideas, and more.
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