ADU permit guide for Bakersfield, California

Kern County, California

City of Bakersfield Development Services Department (Planning Division and Building Division) reviews local ADU permits through Clariti Permitting System Customer Portal. Use this page to plan the local process and the fee questions to verify before you submit.

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Estimated permit fees by size

10 fee lines · low to high

ADU sizeEstimated fees
400 sq ft$4,550 – $30,550
500 sq ft$4,550 – $30,550
749 sq ft$4,550 – $30,550
750 sq ftimpact-fee threshold$4,550 – $30,550
751 sq ft$4,550 – $30,550
1,000 sq ft$4,550 – $30,550
1,200 sq ft$4,550 – $30,550
Build a Bakersfield permit report

Getting the permit

Department
City of Bakersfield Development Services Department (Planning Division and Building Division)
Where to apply
Clariti Permitting System Customer Portal
Typical timeline
Planning application review approximately 30 working days; state law requires action on a complete building permit application within 60 days. Construction commonly takes 6-12 months.
Read the full 8-step guide

Read before you budget

  • Most fee lines are working estimates rather than verified published city rates. Confirm every line with the city before budgeting.
  • Some fee items appear more than once, so category totals may double count.
  • Totals do not vary by ADU size for this city, so the size selector will not change the estimate.

Reference pages to verify