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Property tax increase when building an ADU in Berkeley, CA
costs, ADU, Accessory Dwelling Unit, projects Kevin Casey costs, ADU, Accessory Dwelling Unit, projects Kevin Casey

Property tax increase when building an ADU in Berkeley, CA

A small accessory building like this one costs around $208,000 for design, permitting, all site work/engineering, and construction. When adding a backyard cottage or in-law suite of this size in Berkeley, you can expect to see a tax increase equal to about one-half of one percent of the full cost of the project. Here's what that means for this Berkeley home.

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