Quick answer: SB721 requires California apartment buildings with three or more multifamily units to have exterior elevated elements — balconies, decks, and walkways — inspected on a set schedule, similar to SB326’s requirement for condominium HOAs. APLA Construction (CA Lic #1136359) handles this throughout Greater Los Angeles.
California law SB721 requires owners of multifamily buildings to have exterior elevated elements such as balconies, decks, walkways, and stairways inspected and repaired on a set schedule. For Los Angeles property owners, staying compliant protects tenants, avoids penalties, and preserves building value. APLA Construction is a licensed LA general contractor (CA Lic #1136359) that performs SB721-related repairs and works with inspectors to keep your building compliant.
SB721 is a California law that applies to buildings with three or more dwelling units. It requires periodic inspection of exterior elevated elements more than 6 feet above ground that rely on wood or wood-based products for structural support, including balconies, decks, porches, stairways, and walkways. The goal is to catch water intrusion and structural decay before it becomes dangerous.
The inspection itself is performed by a licensed professional; the repairs are performed by a licensed contractor. That is where APLA comes in.
SB721 reaches further than balconies, and further than SB326 does. Health & Safety Code § 17973(b)(2) defines an exterior elevated element as balconies, decks, porches, stairways, walkways and entry structures — including their supports and railings — that extend beyond the building’s exterior walls, where the walking surface is more than six feet above ground level, the structure is designed for human occupancy or use, and it relies in whole or substantial part on wood or wood-based products for structural support or stability.
Porches and entry structures are named in the SB721 definition but not in the SB326 one, so an apartment building’s covered entry landing can be in scope where the equivalent structure at a condominium project may not be. Owners inventorying only their balconies will under-count what has to be inspected.
SB721 uses a different sampling rule from SB326. Health & Safety Code § 17973(c)(2) requires a sample of at least 15 percent of each type of exterior elevated element — a flat percentage, rather than SB326’s statistical standard of 95 percent confidence with a margin of error of plus or minus 5 percent. “Each type” matters: fifteen percent of the balconies does not discharge the obligation for the stairways or the walkways.
Under § 17973(c)(1) the inspection must identify each type of element that, if defective, decayed or deteriorated to the point of not meeting its load requirements, would in the inspector’s opinion threaten occupant health or safety. § 17973(c)(2) then requires assessment of the load-bearing components and associated waterproofing elements by direct visual examination or comparable means.
This is the part owners most often miss, and it runs on fixed statutory deadlines. Under Health & Safety Code § 17973(h)(2), where the inspector finds corrective work is needed but the condition does not pose an immediate threat:
Under § 17973(g), the repair work itself must be carried out by a qualified and licensed contractor, with all necessary permits obtained from the local jurisdiction, and must comply with the inspecting professional’s recommendations, any applicable manufacturer’s specifications, the California Building Standards Code, and all local jurisdictional requirements.
Where the inspector advises that an element poses an immediate threat to occupant safety — or finds that preventing access, or emergency repairs such as shoring, are necessary — Health & Safety Code § 17973(h)(1) treats it as an emergency condition. The owner must perform preventive measures immediately. The statute expressly provides that immediately preventing occupant access to the element until emergency repairs can be completed constitutes compliance. Emergency repairs must still meet the § 17973(g) requirements, be inspected, and be reported to the local enforcement agency.
SB721 carries direct financial consequences, which SB326 does not mirror. Under Health & Safety Code § 17973(i)(2), if the owner has not complied with the repair requirements within 180 days, the inspector must notify both the local enforcement agency and the owner. If the repairs are still not complete 30 days after that notice, the owner is assessed a civil penalty of not less than $100 and not more than $500 per day, on the fee schedule set by the local authority, until the repairs are completed — unless the enforcement agency grants an extension.
Under § 17973(i)(3), where a civil penalty is assessed, a building safety lien may be recorded against the property with the county recorder. § 17973(i)(1) places responsibility for compliance on the owner of the building.
The amounts above are the civil penalties set by statute. They are not repair costs and not APLA charges.
When an inspection identifies dry rot, water damage, failed waterproofing, corroded fasteners, or structural deficiencies, we make code-compliant repairs, from replacing framing and decking to installing new waterproofing membranes and flashing. As a licensed general contractor experienced with small commercial and multifamily work, we coordinate permits and reinspection. This connects to our framing and structural services.
Owners of apartment buildings and multifamily properties across Los Angeles, from Koreatown to Long Beach to the Valley, must stay ahead of SB721 to avoid fines and liability. We help you move quickly from inspection report to completed, permitted repairs.
It applies to owners of buildings with three or more dwelling units that have wood-supported exterior elevated elements over 6 feet above ground.
Every 6 years after the initial inspection deadline. Repairs identified must be completed within the law’s timeframes.
The formal inspection is done by a qualified inspector. APLA performs the repairs and can coordinate with your inspector and the building department.
Non-compliance can lead to fines and civil penalties, and unaddressed structural issues create serious safety and liability risk. Acting promptly is essential.
It covers balconies, decks, porches, stairways, walkways and entry structures, including their supports and railings. Health & Safety Code § 17973(b)(2) brings any of those into scope where the walking surface is more than six feet above ground level, the structure is designed for human occupancy or use, and it relies in whole or substantial part on wood or wood-based products for structural support. The SB721 definition is broader than the SB326 one, which does not name porches or entry structures.
For conditions that do not pose an immediate threat, Health & Safety Code § 17973(h)(2) gives the owner 120 days from receiving the report to apply for a permit, and a further 120 days after permit approval to complete the repairs, unless the local enforcement agency grants an extension. Conditions that do pose an immediate threat are treated as emergencies under § 17973(h)(1) and require immediate preventive measures, including preventing access to the element.
Under Health & Safety Code § 17973(i)(2), if repairs are not completed within 180 days the inspector notifies the local enforcement agency and the owner. If they remain incomplete 30 days after that notice, a civil penalty of between $100 and $500 per day is assessed on the local authority’s fee schedule until the work is finished. Under § 17973(i)(3) a building safety lien may also be recorded against the property.
Health & Safety Code § 17973(c)(2) requires a sample of at least 15 percent of each type of exterior elevated element. That is per type, so inspecting 15 percent of the balconies does not satisfy the requirement for the stairways, walkways or porches. This differs from SB326, which instead requires a statistically significant sample at 95 percent confidence with a margin of error no greater than plus or minus 5 percent.
APLA Construction performs SB721 balcony and deck repairs for multifamily property owners across Los Angeles. Licensed CA Lic #1136359 — verify on CSLB. Call (818) 818-4419 or email info@aplaconstruction.com for a free consultation.
SB721 and SB326 are state law and apply the same way across California, but the building department that permits the repair work is local. City-specific guides: