SB9 in Los Angeles: What Homeowners Still Get Wrong
SB9 created major opportunity across California — allowing lot splits and duplex development on single-family properties.
But in Los Angeles, SB9 is not automatic approval.
What SB9 Actually Allows
Under SB9, property owners may:
Split a qualifying single-family lot into two parcels
Build up to two units per lot
Potentially creating four units total.
However, eligibility depends on:
Zoning
Environmental overlays
Historic status
Fire hazard zones
Access and utility requirements
The Biggest Misconception
Many believe SB9 overrides all zoning rules.
It does not.
Setbacks, height limits, lot coverage, and access requirements still apply. Local implementation standards matter.
Why Feasibility Comes First
Before designing, you must confirm:
Minimum lot size compliance
Required easements
Parking exemptions
Infrastructure capacity
Planning clearances
Skipping this step leads to redesigns and rejected applications.
At Land Works Consulting, we conduct SB9 feasibility analysis before plans are drawn — protecting your timeline and investment.
Considering an SB9 project? Verify your property qualifies first.