SB 326 Balcony Inspection Requirements in San Francisco, California

What Is SB 326?

Senate Bill 326, signed into law in 2018, requires all condominium associations in California to conduct inspections of exterior elevated elements — including balconies, decks, walkways, and elevated stairways — by January 1, 2025. The law was passed after the 2015 Berkeley balcony collapse that killed six people and injured seven others.

Under SB 326, a licensed structural engineer or architect must perform a visual inspection of a statistically significant sample of exterior elevated elements. If the inspector finds conditions that pose an immediate threat to safety, the association must take preventive measures immediately, including restricting access to the affected area.

Key Deadlines and Requirements

The initial inspection deadline was January 1, 2025. After the initial inspection, associations must conduct follow-up inspections at least once every nine years. Repairs identified as necessary must be completed within 120 days of the inspection report, unless an extension is granted by the local enforcement agency.

The inspection report must be delivered to the HOA board within 45 days of the inspection. The board must distribute a copy of the report to all members within 15 days of receiving it. Failure to comply can result in civil penalties of up to $500 per day.

Inspection Costs

SB 326 inspection costs vary by community size and location. For a typical 50-unit condominium, expect to pay $5,000–$15,000 for the initial inspection. Larger communities with hundreds of balconies may pay $20,000–$50,000 or more. Repair costs are separate and depend on the severity of findings.

HOA boards should budget for inspections in their reserve fund study. If your reserves are insufficient, you may need to levy a special assessment to cover inspection and repair costs.

SB 326 Inspection Considerations in San Francisco

San Francisco's marine climate creates persistent moisture conditions that are particularly destructive to exterior elevated elements. The city's famous fog cycle means that balconies and walkways may never fully dry during the summer months, accelerating wood rot, steel corrosion, and waterproofing failure. SB 326 inspectors in San Francisco consistently report higher rates of moisture-related deterioration compared to inland California cities.

Many San Francisco condos are in converted Victorian and Edwardian buildings (1870s–1920s) with construction methods that predate modern building codes. These buildings often have non-standard balcony attachments that require specialized engineering assessment. Boards in Pacific Heights, Noe Valley, the Marina, and other neighborhoods with pre-war building stock should engage structural engineers with experience in historic construction techniques. Repair work in historic districts must comply with San Francisco Planning's preservation standards, which may limit the use of modern materials or attachment methods.