New construction · Los Angeles
How long does new construction take in Los Angeles?
New construction in Los Angeles typically follows a 10-phase sequence — feasibility, design, entitlements, plan check, permit issuance, sitework, foundation, framing/MEP, finishes, and final inspections. Local plan-check queues at Los Angeles Department of Building & Safety (LADBS) and Los Angeles-specific risk factors are the main schedule levers; we publish the city's phase-by-phase timeline rather than a generic month count.
What changes the answer in Los Angeles.
Schedule risk in Los Angeles is concentrated in: ZIMAS-driven overlays determining ministerial vs discretionary path; LADBS plan-check comment cycles on Title 24 and grading; Geotech and grading permit when cut/fill >50 cy. LADBS plan check runs structural, energy, residential, and grading in parallel. Expect comment cycles on Title 24 compliance, fire-sprinkler design, and grading quantities on sloped sites.
- ZIMAS-driven overlays determining ministerial vs discretionary path
- LADBS plan-check comment cycles on Title 24 and grading
- Geotech and grading permit when cut/fill >50 cy
- LADWP service upgrade scheduling
- Wet-season delays Nov–Mar on slab and envelope work
Source-backed note
Plan check and inspection cadence is published by Los Angeles Department of Building & Safety (LADBS); entitlement review (where required) runs in parallel with design.
Local authority: Los Angeles Department of Building & Safety (LADBS)
Get a Los Angeles-specific answer for your parcel.
Send us the address and we'll respond with a feasibility note that cites Los Angeles Department of Building & Safety (LADBS) and the parcel's actual constraints — not a generic checklist.
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