Iredell County, NC Building Safety: Building Permits (2026)

Section 4-106(a)(1) requires a permit before any construction, reconstruction, alteration, repair, movement to another site, removal, or demolition of any building. The permit must be in writing and state that the work will comply with the state building code, and no permit may issue unless the plans identify their author, with a registered architect's or engineer's seal required where state law demands one for that type of work. Section 4-106(b) exempts construction, installation, repair, replacement, or alteration costing $5,000 or less in a single-family residence or farm building, unless it involves adding or repairing load-bearing structures, changing plumbing design, changing heating/air conditioning/electrical design, using non-code materials, or adding roofing.

Section 4-110 layers on contractor and design requirements above $30,000: a building over that cost must be built by a licensed general contractor, and if it is not a one- or two-family dwelling, its plans must bear a registered architect's or engineer's seal. Detailed plans and specifications must accompany the application whenever total estimated cost exceeds $30,000, per Sec. 4-108. Removal or demolition permits require a $500 bond to guarantee complete cleanup, and 30 days' notice from the director of inspections before the bond is forfeited, under Sec.

4-106(c). No building may be occupied until the inspection division issues a certificate of occupancy under Sec. 4-85(d), and a permit expires six months after issuance if work has not started, per Sec. 4-113.