LA deck permits run $520–$780 for an $18k project. LADBS fees, seismic zone rules, and hillside requirements affect cost. See 2026 estimates.
A deck permit in Los Angeles costs $520–$780 for a $15,000–$20,000 project. LADBS charges a $275 base fee plus 1.4% of project value. Hillside properties in seismic or fire zones can add $500–$1,500 in additional review fees.
Submit through LADBS's ePlanLA portal or at your local district office. Standard plan check takes 10–21 days; expedited service is available for an extra fee and cuts review time roughly in half. After permit issuance, inspections are required at key construction phases and at final completion.
Deck permits in Los Angeles take 14–30 days under standard processing. Hillside properties in Zone A or B require geotechnical sign-off, pushing timelines to 30–45 days. Expedited plan check is the fastest option for flat-area properties.
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