Demolish and Rebuild Your Home: Permit Steps in LA County

Two Permit Paths: Why Your Situation Determines Everything

Two homeowners can knock down a house on the same street in LA County and face completely different permitting timelines — one measured in months, the other in years. Whether you're doing a standard demolish-and-rebuild or rebuilding after a wildfire changes everything about which steps apply, which ones are waived, and how fast your permits move.

The standard path follows a five-step sequence defined by LA County Public Works: Application, Plan Check, Permit Issuance, Inspection, and Project Complete (Certificate of Occupancy). Under this framework, a permit is issued only once the application is complete, plan check is approved or not required, all agency approvals are received, and fees are paid. In the City of LA, demolition itself requires a permit, and rebuild plans must pass Building Plan Check before any new-construction permit is issued, according to LADBS.

Fire rebuilds follow a dramatically restructured sequence. Under Mayor Bass's January 13, 2025 Executive Order, wildfire-destroyed structures in the City of LA skip the demolition permit entirely — homeowners submit notification through an online portal instead. Reviews run simultaneously rather than sequentially, with initial permit reviews completed within 30 days and inspections within 2 business days of request. The result: fire-rebuild permits are being issued roughly 3x faster than pre-fire norms, averaging fewer than three months from application to issuance, per the Governor's Office.

Before you do anything else, confirm which jurisdiction your property falls under, because the online systems differ:

• EPIC-LA — for properties in unincorporated LA County areas, covering plan submission, fees, permits, and inspection requests online.
• BSOP — the Building and Safety Online Plan Check System, serving Contract Cities that use County building services.
• LADBS — the City of LA's own department, with Express, Counter, and Regular Plan Check pathways.

Getting this wrong means submitting to the wrong system and losing time. The County's Building & Safety portal organizes services by audience — homeowners, contractors, design professionals — and includes a Disaster Recovery section for fire-affected properties.

Because plans must be prepared by a licensed engineer, architect, or drafts-person with structural elements stamped by a licensed engineer, most homeowners need professional help early. The Altadena Builder Directory lists fire-rebuild specialists and design-build firms, with every listing license-verified against CSLB records and a free license-lookup tool to vet any California contractor yourself.

The Standard Rebuild Sequence: Demolition Permit, Plan Check, and Agency Approvals

Tearing down a house and putting up a new one isn't a single permit — it's a chain of approvals, and each link gates the next. Understanding that sequence before you apply can save you months of back-and-forth with the building department.

First, the demolition itself. In the City of LA, building permits are required for demolition and removal of any structure — you can't simply hire an excavator and start swinging. Debris disposal must also comply with local, state, and federal waste regulations, so factor hauling and disposal into your timeline and budget.

Next comes the rebuild. LA County Public Works defines the standard process in five steps: Application → Plan Check → Permit Issuance → Inspection → Project Complete (Certificate of Occupancy). According to the County's permitting framework, a permit is issued only once the application is complete, the plan check is approved, all required agency approvals are received, and fees are paid. Critically, building plans must pass Building Plan Check before any new-construction permit is issued — plan check approval is a hard prerequisite, not a parallel track.

LADBS offers three plan check pathways depending on project complexity:

• Express Permit — for simple projects that don't require full plan review
• Counter Plan Check — over-the-counter review for projects reviewable in 15 minutes or less
• Regular Plan Check — the standard route for new construction, including rebuilds

One frequently overlooked gate: the Agency Referral Sheet. The Building Official may issue this sheet listing other agencies — planning, fire, public works — whose approvals must be secured before your permit is issued. Chasing these clearances late in the process is one of the most common causes of delay.

Your plans also need professional credentials behind them. County rules require plans prepared by a licensed civil engineer, architect, or drafts-person, with structural elements reviewed and stamped by a licensed engineer. If you're considering the owner-builder route to save on contractor costs, know the limits: owner-builder permits apply only to your principal residence under BPC Section 7044, and unlicensed work is capped at $500 aggregate under BPC Section 7048.

For most homeowners, that means hiring licensed professionals from the start. The Altadena Builder Directory lists design-build firms and custom home builders serving the area, and its free CSLB license-lookup tool lets you verify any California contractor's license before signing — including the featured listing JMB Builders LLC (CSLB #1103479, labeled paid placement).

Watch the clock, too. A permit application expires if no permit is issued within 12 months, and a permit lapses if work doesn't start within 12 months of issuance or stalls more than 180 days. Once expired, you're back to a new application and new fees.

The Fire-Rebuild Fast Track: Waived Demolition Permits and 30-Day Reviews

If your home was destroyed in the January 2025 wildfires, the usual demolition-then-rebuild paperwork sequence changes dramatically. Under Mayor Bass's January 13, 2025 Executive Order, the City of LA replaced the demolition permit entirely with a notification-only process: you simply submit timely notification to the Department of Building and Safety through an online portal with the required documentation.

That's just the beginning of the fast track. For qualifying "Eligible Projects," the order mandates that reviews run simultaneously rather than sequentially — initial building permit reviews must be completed within 30 days of a complete application, inspections are scheduled within 2 business days of request, and clearances and utility releases happen within 5 business days. Discretionary review is waived, including local CEQA review, haul route approvals, and Coastal Development Permits for Coastal Zone projects.

To qualify as an Eligible Project, your rebuild must meet specific criteria:

• The structure must be built in substantially the same location as the original.
• It cannot exceed 110% of the prior floor area, height, and bulk.
• The use must remain the same — no density increases, no ADU additions, no residential-to-commercial conversions.
• Building permits must be obtained within 7 years of the order, with construction completed within 3 years of permit issuance.

The state layered on its own relief. Governor Newsom's executive order suspends CEQA and California Coastal Act requirements for homes and businesses substantially damaged in the Southern California firestorms. Building code changes scheduled for January 1, 2026 were also suspended for rebuilds, meaning homeowners who built to the 2019 code can reuse their previously approved plans without modification.

The results, according to the Governor's office, are striking: fire-rebuild permits are being issued roughly 3x faster than the five-year pre-fire average, with applications moving from submission to issuance in fewer than three months — about 85 days on average, including homeowner and design-team revision time. Local agencies are averaging fewer than 30 days of review time. One important caveat: these figures are government-reported and not independently audited, so treat them as directional rather than guaranteed timelines for your project.

One jurisdictional note: the demolition-permit waiver applies to City of LA wildfire-affected properties, not general LA County demolitions — unincorporated County properties follow the standard Public Works framework. If you're assembling your rebuild team, the Altadena Builder Directory lists fire-rebuild specialists and design-build firms serving the area, with every listing verified against CSLB license records — and a free license-lookup tool so you can confirm any California contractor yourself before signing.

Deadlines, Debris, and Shortcuts That Save Months

Missing a single deadline can cost you months. Under LA County's rules, a permit application expires after 12 months if no permit has been issued, and once a permit is issued, it lapses if work hasn't started within 12 months or sits idle for more than 180 days — after that, you start over with a new application and new fees.

The day-to-day mechanics matter just as much. Inspections require at least 24 hours' advance notice during regular working hours, so build that lead time into your contractor's schedule. And if your plans change course, you may recover some money: an 80% refund of plan check fees is available if no review occurred, and 80% of permit fees can be refunded if no work commenced and you cancel within one year of expiration.

For fire-affected homeowners, the bigger accelerators are structural. LA County now accepts pre-approved standard plans for rebuilds in the Foothills and Coastal zones, offering a shortened, predictable review process and reduced design costs. You can browse the Standard Plan Catalog or use the AI-powered CanIBuild Portal, which lets you search by address, view plans on your actual parcel, and pre-check zoning compliance before committing to a design.

Debris removal is the step homeowners most often underestimate. It is regulated, not optional: disposal must comply with rules from the California Department of Toxic Substances Control and LA Sanitation, and a Debris Removal Task Force coordinated with Cal OES oversees cleanup under the Governor's executive order, according to the City's rebuild directives. Clearing debris through the proper channels keeps your rebuild eligible for the fast-track permitting that has fire-rebuild permits moving roughly three times faster than pre-fire norms, averaging under three months from application to issuance.

Because plans must be prepared by a licensed engineer, architect, or draftsperson — with structural elements stamped by a licensed engineer — most rebuilds run through licensed professionals. Before you commit, verify any contractor's license through the free CSLB lookup tool on Altadena Builder Directory, where every listing is license-verified against California Contractors State License Board records and featured placements, such as JMB Builders LLC (CSLB #1103479), are clearly labeled.

• Calendar your application and permit expiration dates the day you receive them — 12 months passes quickly during design delays.
• Request inspections at least 24 hours ahead to avoid idle days on site.
• Test the CanIBuild Portal with your address before paying for custom plans.
• Confirm debris removal compliance through DTSC and LA Sanitation channels before scheduling rebuild work.

Assembling Your Rebuild Team: Licensed Professionals You'll Legally Need

Your stamped plans are only as good as the licensed professionals behind them — and in LA County, the law leaves little room for shortcuts. Before any rebuild permit is issued, plans must be prepared by a licensed civil engineer, architect, or draftsperson, with structural elements reviewed and stamped by a licensed engineer, according to LA County Public Works.

Verify the CSLB license before you sign anything. The unlicensed-contractor exemption only covers jobs under $500 in aggregate, so virtually every rebuild requires a properly licensed contractor. Confirm the license number is active, matches the business name on your contract, and carries the right classification for new-home construction.

Understand the limits of owner-builder status before assuming it saves money. Under BPC Section 7044, an owner-builder can only pull permits for their principal place of residence — the exemption never applies to commercial property, and it does not let you hire unlicensed help for the heavy work. For most homeowners rebuilding after the Eaton fire, hiring licensed professionals is not optional; it is the legal path.

Match the specialist to your pathway:

• Fire-rebuild specialists — best if you qualify for the expedited pathway, where reviews must run simultaneously with a 30-day initial review deadline and 2-business-day inspections under the City's executive order. Speed matters here.
• Design-build firms — better for homeowners using a pre-approved standard plan from the County's catalog, which offers shortened review timeframes and reduced design costs in Foothills and Coastal zones.
• Licensed engineers or architects — required regardless of pathway, since stamped plans gate permit issuance for any new structure.

Timing also shapes your team choice. Fire-rebuild permits are now averaging fewer than three months from application to issuance — roughly three times faster than pre-fire norms, per the Governor's office. A contractor unfamiliar with the expedited process can squander that advantage with slow plan revisions.

When vetting, use the free CSLB license-lookup tool to verify any California contractor against state records. The Altadena Builder Directory lists only contractors whose licenses are confirmed against CSLB data, with ratings drawn from real attributed public sources and no paid rankings — any featured placement is labeled as such. Verify first, sign second.