Municipal permitting reference

How building permits work in Los Angeles

Los Angeles permits are issued by LADBS under the California Building Code + LA Municipal Code. LA also has Coastal, Hillside, and Specific Plan overlays.

Responsible authority
Los Angeles Department of Building & Safety (LADBS)
Indicative planning range
Express: same-day. Standard plan check: 6–16+ weeks.

Planning orientation only; not a municipal service guarantee.

Typical permitting sequence

  1. 1

    Zoning check

    LAMC zoning (e.g. R1, RD1.5, C2, [Q]R3). Verify hillside, coastal, HCM, and Specific Plan overlays.

  2. 2

    Plan check submittal

    Submit through ePlanLA. Express permits available for simple work.

  3. 3

    Plan review

    Building, fire, grading, mechanical, energy reviews.

  4. 4

    Permit issuance

    Pay fees and obtain permit.

  5. 5

    Inspections

    Scheduled via LADBS website / app.

Common permit categories

  • • Building (Bldg-New / Alter / Repair)
  • • ADU
  • • Electrical
  • • Plumbing
  • • Mechanical
  • • Demolition

Local considerations

  • • ADUs follow streamlined state-mandated review (60-day clock).

Primary municipal reference

Use the municipality's site for authoritative forms, fees, current service standards, codes, portal access, and project-specific requirements.

Open the official Los Angeles permit resource

Analyze actual permit activity

Compare this process overview with current municipality-reported filing counts, permit types, maps, neighborhoods, and address history.

View Los Angeles, CA_US permit statistics
How Building Permits Work in Los Angeles: Process & Timeline | PropertyLab