New Orleans Home Addition Permits 2026
New Orleans home addition permit fees, plan review, and required inspections for 2026.
New Orleans Home Addition permit basics
- Building department: City of New Orleans Department of Safety and Permits
- Department URL: https://nola.gov/next/safety-and-permits/home/
- Permit fee typical: $400 - $3,500 permit fee
- Plan review + approval: 7 to 20 business days
- Inspections required: 6-12 inspections (footing, framing, electrical, plumbing, mechanical, insulation, drywall, final)
New Orleans Home Addition common issues
Setback compliance, FAR (floor-area ratio), structural review required, sewer/water capacity may need upgrade.
New Orleans-specific permitting context
Work in flood zones requires an elevation certificate and compliance with base-flood-elevation rules, and projects in the French Quarter must clear the Vieux Carre Commission while other historic areas answer to the Historic District Landmarks Commission. Louisiana requires a State Licensing Board for Contractors license for residential jobs over $75,000.
Climate factors: A humid subtropical climate with intense hurricane exposure, heavy rain, and a high water table forces elevated foundations, wind-rated roofing, and flood-resistant construction.
Louisiana licensing for Home Addition contractors
Louisiana State Licensing Board for Contractors (LSLBC) - required: $200 + exam. Board: https://www.lslbc.louisiana.gov.
Mechanics lien deadline in Louisiana: 60 days from filing of notice of termination; 30 days for subs on residential. Preliminary notice: Notice of contract recorded by owner; affidavits required for subs.
New Orleans Home Addition sales tax
Louisiana sales tax: 4.45% + local (~9.5% combined avg). Real property labor exempt. Parish-level taxes complex.
Verify with the Louisiana Department of Revenue.
Track New Orleans permits with KaamCam
KaamCam jobs have built-in permit tracking - permit number, date issued, inspection schedule, and inspector contact. Auto-reminders before each inspection date. $12 per seat per month. Start a free 7-day trial.