Cloverdale ADU Ordinance Check out our ADU Glossary to better understand any unfamiliar terms. Single-family lots 6,000 square feet: One ADU up to 1,200 square feet; or Two ADUs, the total combined square footage of which cannot exceed 1,200 square feet. Key links:WebsiteADU Ordinance PRINT THESE STANDARDS Guest UserJanuary 1, 2021Cloverdale Facebook0 Twitter 0 Likes