California SB-721 And SB-326 Balcony Inspection Program

Why this matters

California's two balcony-inspection statutes - SB-721 (rental, three or more units) and SB-326 (HOA condominiums) - require periodic inspection of Exterior Elevated Elements (EEEs) including decks, balconies, walkways, and stairways more than 6 ft above grade with a substantially wood structural support. The statutes have specific inspector qualifications, inspection scopes, reporting timelines, and remediation enforcement that differ from a normal residential deck inspection. Deck contractors working in California either become the qualified inspector under SB-721 (Section 17973 of the Health and Safety Code) or take on the repair work that follows an inspection report, and both paths require knowing the statute mechanics cold. This reference covers what triggers the inspection, who can perform it, what gets inspected, the report-and-cure timeline, and the documentation the building official expects.

Statutory scope

SB-721 (Health and Safety Code Section 17973) covers buildings with three or more multifamily dwelling units and rental occupancies. It applies to all Exterior Elevated Elements where the walking surface is more than 6 ft above grade and the structural support contains substantial wood members. The first inspection was due by January 1, 2025; recurring inspections are required every 6 years thereafter.

SB-326 (Civil Code Section 5551) covers HOA condominiums. It applies to the same EEE definition. The first inspection was due by January 1, 2025; recurring inspections are required every 9 years thereafter.

Both statutes target the same structural concern - the load-path failure that killed six tenants at the Library Gardens balcony collapse in Berkeley in 2015 - but they sit in different code books and have different inspector qualifications.

Qualified inspector

SB-721 inspections may be performed by:

• A licensed architect.
• A licensed civil or structural engineer.
• A general contractor (license class A, B, or C-5) with at least five years of experience in constructing multi-story wood-frame buildings.
• A certified building inspector or commercial building inspector under an ICC certification scheme.

A C-5 framing contractor with the experience qualification can perform SB-721 inspections; a C-13 fencing contractor or a C-39 roofing contractor cannot. The statute spells out the qualifying classes.

SB-326 inspections may be performed only by a licensed architect or a licensed structural engineer. The C-5-contractor path that SB-721 allows is not available for HOA condominium inspections - HOAs must hire an architect or SE.

Scope of inspection

The inspection covers load-bearing components and associated waterproofing of the EEE. The published scope includes:

• Joists, ledgers, beams, posts at the EEE.
• Connections of those members to the building (ledger bolt pattern, lateral-load tension ties per IRC R507.9.2).
• Waterproofing membrane condition where it exists (most multifamily balconies have a sheet or liquid-applied membrane under the deck surface).
• Visible signs of dry rot, fungal growth, water intrusion, corrosion of fasteners.
• Guardrail and handrail attachment to the EEE.

Both statutes require the inspection to cover a statistically significant sample of each type of EEE rather than every element, and each defines that term in its own text in terms of a confidence level, not as a flat percentage. Inspectors translate it into a percentage of each EEE type on the building, and the percentage that results depends on how many elements of that type exist. Take the sample size from the statute text for the statute that applies and confirm the method with the enforcement agency before you price it. A bid built on a remembered percentage is a bid built on the wrong count, and the count is what drives the destructive-opening line item.

The inspection method is non-destructive where possible (visual and probe) but the inspector is authorized to require destructive opening (removing a section of stucco, soffit, or decking) where non-destructive inspection cannot confirm condition. The cost of destructive opening and patching is generally an owner cost, not the inspector's.

Inspection report and the cure timeline

The report identifies whether any condition found "poses an immediate threat to the safety of the occupants," and that determination sorts the job into one of two branches that move at completely different speeds. Getting the two branches crossed is the most consequential mistake in this whole subject, so read the direction carefully.

Branch 1, immediate threat. This one does not run on a permit clock at all. The inspector notifies the owner and the local enforcement agency, on the short statutory deadline, and the owner's duty attaches immediately: prevent occupant access to the element and keep it out of service until the emergency repairs have been made and the local enforcement agency has inspected and approved them. There is no window during which an element found to be an immediate threat stays in use while paperwork is arranged. If somebody hands you a report with an immediate-threat finding and asks you to schedule the work for next month, the balcony comes out of service today and the scheduling conversation happens after that.

Branch 2, a condition that requires repair but is not an immediate threat. This is the branch the 120-day figures belong to: apply for the building permit within 120 days of receipt of the report, and complete the permitted repairs within 120 days of permit issuance, with extensions available from the enforcement agency for good cause. Missing those deadlines is what brings the building official in, and the official's corrective action can include posting the balcony or the unit as unsafe.

Do not read Branch 2 as "it can wait until the next cycle." A defect named in a report is on the repair clock from the date the owner receives the report. The six-year and nine-year figures are re-inspection intervals for the building, not grace periods for a finding that has already been made.

Deadlines and notification periods in both statutes have been amended since enactment. Confirm the current numbers against the statute text and the local enforcement agency before you put a date in a contract.

SB-326 reports go to the HOA board, and the board must take action consistent with the report. The HOA's reserves study and assessment authority cover the cost.

What the deck contractor sees on the repair side

Typical SB-721/SB-326 reports identify one or more of these conditions:

• Ledger attachment non-compliant with R507.9 (lag screws into a single rim ply, no lateral-load tension tie).
• Rim joist rot behind the ledger, found by destructive opening or by visible water staining on the soffit below.
• Joist-end rot at the building face, behind a damaged or missing waterproofing detail.
• Guardrail attachment with no engineered uplift or lateral connection - common on older balconies where the rail is bolted through stucco into nothing structural.
• Corroded fasteners (often electroplated where stainless or hot-dip galvanized was required for a coastal site).

The repair work must be permitted, performed under the inspector's recommended scope, and the inspector or owner must sign off on completion. Photos of the cure work go in the property's EEE file, retained by the owner for two inspection cycles per SB-721.

Inspector documentation

The inspector's report must include:

• Address, building description, EEE types and locations inspected.
• Method of inspection (visual, probe, destructive opening).
• Photographs of the conditions observed.
• Findings, including the immediate-threat determination if applicable.
• Recommended repair scope and timeframe.
• Inspector signature, license number, date.

The report is a public record once filed with the local enforcement agency, and a defective EEE that is not cured in the statutory window can be the basis for a tort claim by an injured occupant against the owner. Inspectors carry professional liability insurance for this reason.

Penalties for non-compliance

Non-compliance bites in four separate places, and the regulatory penalty is usually the smallest of them.

Enforcement. When an owner misses the permit-application or repair-completion deadlines after an immediate-threat finding, the local building official is required to act. That can mean posting the balcony or the unit as unsafe and restricting its use, which takes the unit off the rent roll. The statute also provides for civil penalties that accrue while the condition remains uncorrected, and enforcement costs can be recovered against the property in many jurisdictions. Verify the current penalty provisions and the exact deadlines with the enforcement agency, because the numbers and procedures are the part most likely to have been amended since anyone on your crew last read the statute.

Insurance. This is where owners actually feel it. Carriers writing multifamily and HOA property increasingly ask for the current inspection report at renewal. A missing report gets non-renewal, a large premium load, or a balcony exclusion, and an exclusion means the next failure is uninsured. An owner who thinks the inspection is expensive should be shown that comparison first.

Transactions. Lenders and buyers ask for the report in diligence. A missing or overdue inspection stalls a sale or a refinance, and for an HOA it becomes a disclosure item at every unit resale. That pressure closes more of these jobs than the statute does.

Liability. The statutes set a standard of care. An injury on an element that was never inspected, or that was inspected and identified as defective and then not repaired in the window, is very difficult to defend. Where a board or a manager knew and did not act, exposure can reach past the entity.

For you, on the professional side:

• Performing or signing an inspection you are not qualified for under the applicable statute puts your license at risk, and professional liability coverage generally will not respond to work outside your licensed scope. The two statutes have different qualification lists; the condominium one is narrower. Confirm which one applies before you accept the engagement.
• Repairs made without a permit do not satisfy the cure requirement. The clock keys on applying for the permit and completing the permitted work. An owner who has you fix the balcony quietly over a weekend is still non-compliant and now has undocumented structural work in the file.
• The report becomes part of the property's record. Write it as though it will be read years later by an adjuster or in a deposition, because that is where these documents end up.

References

1. California Health and Safety Code Section 17973 (SB-721): Inspection of Exterior Elevated Elements - Multifamily Rentals.
2. California Civil Code Section 5551 (SB-326): Inspection of Exterior Elevated Elements - Common Interest Developments.
3. IRC R507: Decks (structural baseline referenced in inspection reports).
4. ICC-ES ESR-2761: Simpson DTT Tension Ties (lateral-load connection for R507.9.2 compliance).
5. California Building Standards Commission, EEE Inspection Guidance Document (current edition).