Zone Zero Requirements in Los Angeles
Embers destroy LA homes, not walls of flame
Wind-blown embers travel more than a mile ahead of a fire front. They land in mulch beds, wood fences, and dry plants pressed against siding. The first five feet.
The January 2025 Palisades Fire proved it inside city limits. Homes ignited from the ground up, street after street.
If your home sits in LA's hillside zones, from the Palisades bluffs to the Verdugo foothills, Zone Zero applies to you.
What Zone 0 requires, and when
Requirements arrive in phases. Rebuilds and new construction comply from day one.
Clear the five feet
Mulch, dead plants, firewood, stored items: all of it leaves the 0–5 ft zone. Estimated deadline 2027–2028.
Replace what burns
Combustible fences, gates, and attached decks in the zone get replaced. City of LA sets the deadline, up to 5 years after adoption.
New fences & rebuilds
No new combustible fences in Zone Zero once regulations adopt. Fire rebuilds meet Zone Zero from day one, with no grace period.
Harden vents now
Ember-resistant vents are the highest-value upgrade you can make today. No deadline needed.
LAFD enforces Zone Zero inside the city
The LAFD Brush Clearance Unit already inspects Very High FHSZ parcels every year starting in May. Zone Zero layers onto that program. Enforcement is education-first, per the April 2026 draft. Zone Zero is stricter than brush clearance: it covers everything in the first five feet, not just vegetation.
Neighborhoods within the city
Zone Zero applies block by block, even within Los Angeles city limits. These neighborhoods have their own dedicated guide, with local fire history, hillside-specific FHSZ detail, and neighborhood-level FAQs:
Outside the city? Your community has its own guide.
Enforcement differs by city. LA County Fire covers the unincorporated foothills and coast, while Pasadena, Burbank, and Glendale run their own departments. Find your local site (guides for the remaining communities are on the way):
Quick answers for LA homeowners
Is this the same as LAFD brush clearance?
No. Brush clearance covers vegetation up to 200 feet. Zone Zero covers everything in the first 5 feet: fences, mulch, and stored items. And it's stricter.
I rent out the property. Who's responsible?
The property owner. Compliance obligations attach to the parcel, not the occupant.
My house is in the flats, not the hills. Am I exempt?
Check your parcel. Zone boundaries follow the maps, not intuition. Plenty of flat streets near hillsides fall inside the Very High zone.
When does enforcement actually start?
Final regulations are expected late 2026. New-fence and rebuild rules apply immediately at adoption; Phase 1 clearing follows, estimated 2027–2028.
Find out exactly what your home needs
Free assessment from a CSLB-licensed local contractor. Know where you stand before the deadlines do.