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What an ADU costs in Burbank (2026)

Burbank runs its own permits and has its own ADU size limits. Here are typical numbers, the local rules, and your next step.

Typical ADU numbers in Burbank

  • A 750 sq ft backyard ADU with a standard finish costs about $300,000 to build, all in: building, site work, city fees and design.
  • Typical ADU rent: about $4,300 a month for 750 sq ft.
  • Home value nearby: about $850 per sq ft (Close-in area).

Run the free ADU and new home cost calculator for Burbank

ADU permits and local rules in Burbank

Who runs permits

City of Burbank Community Development (Building and Planning). Plans are uploaded on ProjectDOX.

Pre-approved ADU plans

Yes. Burbank has a pre-approved ADU program with studio plans, for new ADUs only (not garage conversions).

What can slow you down

  • New ADUs are not allowed in the Rancho area.
  • ADU size limits: about 850 sq ft (studio or 1-bed), up to 1,000 sq ft (2-bed), 800 sq ft in a very high fire zone.
  • Burbank's ADU rules may change soon. Ask us for the latest.

Sources: City of Burbank Pre-Approved ADU page. State ADU law. General information, not legal advice. Updated October 2026.

Free lot check in Burbank

Send Hemisphere A&E your address. We look up your zoning and lot size, what fits (ADU, junior ADU, SB 9, new home, apartments, remodel or business space), red flags like fire zones or hillside rules, and a rough cost range. No cost, no pressure. Email info@hemisphereae.com or call (619) 762-7144.

More cost guides for Burbank

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