For a California apartment owner, SB 721 is an inspection and repair obligation for certain exterior elevated elements. The general first inspection deadline was January 1, 2026. If an applicable building has no completed inspection report, the practical next step is to confirm its scope and schedule a qualified inspector, then address any safety finding on the statute’s timetable.
Health and Safety Code section 17973 applies to buildings with three or more multifamily dwelling units and qualifying exterior elevated elements. These include balconies, decks, porches, stairs, walkways, and entry structures that extend beyond exterior walls, have a walking surface more than six feet above ground, are designed for human use, and rely wholly or substantially on wood or wood-based structural support. Associated waterproofing is part of the inspection. The statute excludes common interest developments. Condominium associations have a separate exterior-elevated-element regime under Civil Code section 5551; the two schedules should not be combined.
The general initial SB 721 inspection was due by January 1, 2026, with inspections by January 1 every six years thereafter. For a building with a permit application submitted on or after January 1, 2019, the inspection is due no later than six years after its certificate of occupancy. This is the actual new-construction rule; there is no general “less than ten years old” exemption. A city or county may impose stronger local requirements, so verify the property’s jurisdiction as well as the state deadline.
Section 17973(d)(2) provides a separate timetable when an owner confirms asbestos-containing material during the inspection process and cannot complete the inspection because of it. The owner has up to nine months to complete the necessary abatement under applicable laws, then no more than three months after abatement to complete the inspection. Keep the confirmation and abatement records for three years after the inspection. This condition does not give every building a general deadline extension.
The owner hires a qualified inspector. The statute permits a licensed architect, licensed civil or structural engineer, a contractor with an A, B, or C-5 classification and the specified five years of multistory wood-frame experience, or a qualified certified building inspector or official recognized by the local jurisdiction. The inspector evaluates the load-bearing and waterproofing components by direct visual examination or a comparable method and inspects at least 15% of each type of qualifying element. More examination may be needed when the observed condition calls for it; do not assume every balcony needs invasive testing.
The signed or stamped report goes to the owner within 45 days of inspection completion. It includes photos, test results, a condition baseline, expected future performance, recommended further inspection, and any immediate safety concern. Keep reports for at least two inspection cycles and provide them to a buyer on a later sale. Reports recommending immediate repairs or access restrictions go to the local enforcement agency as well as the owner within the statute’s 15-day window.
An immediate threat calls for immediate preventive action; preventing access until emergency repairs can be completed can satisfy that first step. Emergency work must meet the statute’s repair, inspection, and reporting requirements. For corrective work that is not an immediate threat, the owner must apply for a permit within 120 days after receiving the report and then complete repairs within 120 days after permit approval, unless the local agency grants an extension. Section 17973 also sets conditional local notice, daily civil-penalty, and lien procedures when repair requirements remain unmet. Fines are not automatic for every missed inspection, and the statute does not promise insurance denial or property closure.
There is no reliable statewide per-unit price in the statute. Ask bidders to price the actual number and types of qualifying elements, access equipment, sample size, any moisture or exploratory work, the report, and a separate scope for follow-up inspection after repairs. A 100-unit building may have few qualifying elements or many; dividing a generic fee by apartment count hides that difference. Keep a repair reserve separate from the inspection quote, since dry rot, water intrusion, and access work can change the repair scope. For a multi-property portfolio, compare bids on the same element inventory and report deliverables before treating a bulk price as savings.
Start with the element inventory, permit and occupancy dates, any prior inspection report, and the local agency’s requirements. That gives a qualified inspector enough context to quote and gives the owner a defensible record of the next step.