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What an ADU costs in Inglewood (2026)

Inglewood runs its own permits and its own ADU rules. Here are typical numbers, the local rules, and your next step.

Typical ADU numbers in Inglewood

  • 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 $3,750 a month for 750 sq ft.
  • Home value nearby: about $650 per sq ft (County median area).

Run the free ADU and new home cost calculator for Inglewood

ADU permits and local rules in Inglewood

Who runs permits

City of Inglewood (Building and Planning). Ask us for the current steps.

Pre-approved ADU plans

We didn't find a pre-approved ADU plan program. Ask us for the latest.

What can slow you down

  • Some areas are under the LAX flight path, with noise and height rules.
  • Existing rentals can have tenant rules. Ask us before you change one.

Sources: City of Inglewood zoning code (ADU article). State ADU law. General information, not legal advice. Updated October 2026.

Free lot check in Inglewood

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 Inglewood

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