SB 326 Balcony Inspection Requirements: What Every CA HOA Board Must Know

If your California HOA hasn't completed its first SB 326 balcony inspection yet, you're already past the deadline. The January 1, 2025 cutoff has come and gone — and your association may be sitting on significant liability without even knowing it.

SB 326, codified as California Civil Code § 5551, requires condominium associations to inspect exterior elevated elements like balconies, decks, walkways, and stairways. This isn't optional. It's the law. And with recent amendments from SB 410 taking effect January 1, 2026, the requirements have evolved.

Here's everything your board needs to know to get compliant — or stay compliant — in 2026 and beyond.

Why SB 326 Exists: The Berkeley Balcony Collapse

On June 16, 2015, a fifth-floor balcony at the Library Gardens apartment complex in Berkeley, California collapsed during a gathering. Six people were killed and seven others were seriously injured. Investigators determined that severe dry rot in the wooden support beams — caused by water intrusion that had gone undetected for years — was the cause.

The tragedy exposed a critical gap in building safety oversight: no California law required routine inspection of exterior elevated elements on multi-unit residential buildings. Senator Jerry Hill authored SB 326 (for condominiums) and SB 721 (for rental apartments) to close that gap.

The Berkeley collapse resulted in a $26.5 million settlement. That number alone should tell every HOA board why compliance isn't something you can defer.

Who Must Comply With SB 326?

SB 326 applies to your association if all of the following are true:

• Your property is a condominium project governed by the Davis-Stirling Common Interest Development Act
• The building contains three or more attached multifamily dwelling units (the word "attached" was clarified by SB 410, effective January 1, 2026 — detached condo-style townhomes are excluded)
• The building has exterior elevated elements (balconies, decks, walkways, stairways, railings) supported in whole or substantial part by wood or wood-based products
• Those elements have a walking surface elevated more than six feet above ground level
• The elements are designed for human occupancy or use
• The association has maintenance or repair responsibility for those elements

If your community is a rental apartment building rather than an HOA, you fall under SB 721 (Health & Safety Code § 17973) instead — a related but separate law with different requirements.

Key Deadlines You Need to Know

First inspection deadline: January 1, 2025 (already passed)

Inspection cycle: Every nine years thereafter, coordinated with the reserve study inspection required by Civil Code § 5550

New construction exception: Buildings with a permit application submitted on or after January 1, 2020 must be inspected no later than six years after the certificate of occupancy is issued.

Record retention: All inspection reports must be maintained for two inspection cycles — that's 18 years.

What Gets Inspected — And How Much

SB 326 inspections cover two things:

1. Load-bearing components — the structural members that extend beyond exterior walls to support balconies, decks, stairways, walkways, and railings
2. Associated waterproofing systems — flashings, membranes, coatings, and sealants that protect those structural components from water exposure

A critical detail many boards miss: you can't just inspect a handful of balconies and call it done. The law requires a statistically significant sample — specifically, enough units to provide 95% confidence that results reflect the whole property, with a margin of error no greater than ±5%.

Here's what that looks like in practice:

Total Elements → Required Sample (approximate)

• 10 elements → 10 (all must be inspected)
• 25 elements → 24
• 50 elements → 45
• 100 elements → 80
• 200 elements → 132
• 500 elements → 217

As you can see, for smaller communities, you're inspecting nearly everything. Even large communities need the majority of elements inspected. Budget accordingly.

The Random List Requirement

Before the first inspection, your inspector must generate a random list of all exterior elevated element locations that the association maintains. This list is provided to the association and used for all future inspection cycles. Subsequent inspections pick up where the previous one left off on the list.

This means your inspector needs a complete inventory of every balcony, deck, walkway, and stairway before starting work.

Who Can Perform SB 326 Inspections?

Only a licensed structural engineer, civil engineer, or architect can perform SB 326 inspections. General contractors, home inspectors, and unlicensed consultants do not qualify — and inspections performed by unqualified individuals must be redone at additional cost.

The inclusion of civil engineers is new, added by SB 410 effective January 1, 2026. Previously, only structural engineers and architects qualified. This expansion helps address the shortage of qualified inspectors that drove up costs near the initial deadline.

Visual Inspection Standard

The law defines inspections as using the least intrusive method necessary. This includes visual observation and may include tools like moisture meters, borescopes, or infrared technology. If the inspector observes signs of water intrusion that could damage load-bearing components, they may conduct further invasive inspection based on their professional judgment.

What the Inspection Report Must Include

The written inspection report must be stamped or signed by the licensed inspector and include:

1. Identification of load-bearing components and waterproofing systems
2. Current physical condition, including whether any condition presents an immediate threat to health and safety
3. Expected future performance and remaining useful life
4. Repair or replacement recommendations
5. First-page summary (new requirement from SB 410) including:

- Date of inspection
- Total units in the project
- Total units with exterior elevated elements
- Total exterior elevated elements in the project
- Total elements inspected
- Number posing an immediate threat and units impacted
- Inspector certification that a statistically significant sample was evaluated

The report must be presented to the board and incorporated into the reserve study required by Civil Code § 5550. This last point is important — if your reserve study doesn't reflect the inspection findings, you're not fully compliant.

What Happens When Problems Are Found

Emergency / Immediate Threats

If an inspector identifies a condition that poses an immediate threat to safety:

1. The inspector must provide the report to the association immediately
2. The inspector must report to the local code enforcement agency within 15 days
3. The association must prevent occupant access to the affected element right away
4. Access remains restricted until repairs are inspected and approved by the local enforcement agency

There is no wiggle room here. "Immediately" means immediately.

Non-Emergency Repairs

For issues that aren't immediate threats, the law doesn't specify rigid repair timelines. However:

• Repair recommendations must be incorporated into the reserve study, which governs funding
• The association has an ongoing duty to maintain elements in a safe, functional, and sanitary condition
• Board members have fiduciary duties under the Davis-Stirling Act and Corporations Code § 7231.5

Industry practice typically sees non-emergency repairs addressed within 120 to 180 days based on severity.

How Much Does This Cost?

Inspection and repair costs vary significantly by project size, location, building age, and accessibility. Here are typical ranges:

Inspection Costs:

• Per-unit inspection cost: $150–$500
• Small project (10–30 units): $3,000–$10,000
• Medium project (30–100 units): $8,000–$25,000
• Large project (100+ units): $20,000–$75,000+
• Invasive/further inspection: $500–$2,000+ per element

Repair Costs (if issues are found):

• Minor waterproofing repairs: $1,000–$5,000 per element
• Moderate structural repairs: $5,000–$25,000 per element
• Full balcony replacement: $15,000–$50,000+ per element

For aging complexes with widespread issues, large-scale remediation projects can run into the millions. This is exactly why the law requires incorporating findings into your reserve study — boards need to plan for these expenses.

SB 410: What Changed on January 1, 2026

SB 410 (Stats. 2025, Ch. 516) amended Civil Code § 5551 with several important changes:

1. Civil engineers can now perform inspections. Previously limited to structural engineers and architects, the pool of qualified inspectors is now larger, which should help with availability and pricing.

2. Standardized first-page report summary. Every inspection report now requires a structured first-page summary with specific data points (unit counts, element counts, threat counts, inspector certification). This makes reports easier for boards and enforcement agencies to review quickly.

3. "Attached" multifamily clarification. The law now explicitly applies to buildings with three or more *attached* multifamily dwelling units. Detached condominium communities — such as detached townhome-style condos — are excluded.

What SB 410 did NOT change: The January 1, 2025 initial deadline was not extended. The 9-year inspection cycle remains the same. Emergency reporting requirements are unchanged.

Common Mistakes That Put Your HOA at Risk

1. Missing the Deadline Entirely

Many associations were unaware of SB 326 or procrastinated until qualified inspectors were fully booked. If you're past deadline, get an inspection scheduled immediately — every day of delay increases your exposure.

2. Hiring Unqualified Inspectors

Paying for an inspection from a general contractor or home inspector doesn't count. You'll need to redo it with a qualified professional, doubling your cost.

3. Underestimating the Sample Size

Inspecting "a few" balconies isn't enough. The statistical requirements mean you need the majority of elements inspected. Review the sample size table above.

4. Skipping the Waterproofing Assessment

The law explicitly covers both structural components and waterproofing systems. An inspection that only looks at structural members is incomplete.

5. Not Updating the Reserve Study

The inspection report must be incorporated into your reserve study. This is a separate compliance requirement that many boards overlook.

6. Confusing SB 326 with SB 721

SB 326 is for condominiums (HOAs). SB 721 is for rental apartment buildings. They have different requirements, deadlines, and enforcement. Make sure you're complying with the right law.

Penalties and Liability: What's Really at Stake

Here's something that surprises many board members: Civil Code § 5551 does not include specific monetary fines for non-compliance. But that doesn't mean there are no consequences. The real exposure comes from multiple angles:

• Local enforcement agencies can recover their enforcement costs from the association
• Negligence liability if a structural failure causes injury — think back to that $26.5 million Berkeley settlement
• Breach of fiduciary duty claims against board members who failed to comply with a mandatory safety statute (Corporations Code § 7231.5)
• Personal director liability — while the business judgment rule generally protects directors, willful failure to comply with a safety law can pierce that protection
• Insurance coverage denials — D&O and general liability carriers may deny claims if the association knowingly ignored statutory requirements

The absence of specific fines doesn't make this low-risk. It makes it *high-risk with unpredictable consequences*.

Your SB 326 Compliance Action Plan

If your association hasn't started yet, here's what to do right now:

Step 1: Determine whether your property is covered. Review the applicability criteria above. If you have attached multifamily units with wood-supported elevated elements over six feet, you're likely covered.

Step 2: Hire a qualified inspector. Look for a licensed structural engineer, civil engineer, or architect with SB 326 experience. Get multiple bids.

Step 3: Provide access. Coordinate with homeowners to ensure inspectors can access all elements in the sample.

Step 4: Review the report with your board. Pay special attention to any immediate threats and the recommended repair timeline.

Step 5: Update your reserve study. Incorporate all findings and repair cost estimates.

Step 6: Schedule repairs. Address immediate threats right away. Budget and schedule non-emergency repairs based on severity.

Step 7: Track your next deadline. Your next inspection is due nine years after the first one. Don't wait until the last minute again.

For a month-by-month breakdown of all California HOA compliance requirements, check out our 2026 California HOA Compliance Calendar.

How Propty Helps You Stay on Top of SB 326

Tracking compliance deadlines across California's dense web of HOA regulations is exactly the kind of thing that falls through the cracks — until it becomes a crisis. Propty helps HOA boards and property managers stay ahead of requirements like SB 326 by centralizing compliance tracking, deadline reminders, and document management in one platform.

Whether you're managing one community or fifty, you shouldn't need a legal degree to stay compliant. [See how Propty simplifies HOA management](https://propty.io) and make sure your next inspection deadline doesn't sneak up on you.