According to aduutah.com, standalones can cost between $60,000 and $100,000 to build. And this commercial website, which is owned by a local contractor, can give ideas on how much income an ADU can ...
By the start of next year, Californians looking to add accessory dwelling units to their backyards will be able to shop around for preapproved plans on their local city's website as part of a ...