Residential / commercial scope
Both
A square-footage addition requires plan review. Submit your plans through ePlanLA.
Category
Additions
Plans required?
Yes
Where to go
ePlanLA
Over-the-counter?
No - Drafted plans will be reviewed for code compliance and required clearances will be confirmed before the permit is issued.
Likely clearances
Zoning, Sewer, Drainage, Possibly others
Residential vs commercial
Additions go through plan check in ePlanLA either way. A commercial addition adds accessibility, fire, and life-safety review beyond the residential scope.
Search keywords
addition, room addition, square footage, expand, second story
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