SB-721 and SB-326 are California’s two balcony inspection laws. SB-721 (Health & Safety Code 17973) covers apartment and multifamily buildings with three or more units; SB-326 (Civil Code 5551) covers condominium and HOA common-interest developments. Both require inspecting wood-based “exterior elevated elements,” but on different deadlines, by different professionals.
Why California has two balcony laws
Both laws exist because of failures of elevated wood structures that put residents at risk. The Legislature responded with two parallel statutes targeting the two main types of multi-unit housing. The structures they regulate are similar, but who must comply, who performs the inspection, and how often each varies. If you own, manage, or sit on the board of a multi-unit property in San Diego County, knowing which law applies to you is the first step toward compliance.
The short version: apartments and similar rental multifamily buildings follow SB-721, while condominiums and HOA-governed developments follow SB-326. A single building rarely falls under both, but mixed-use and converted properties can blur the line, so it pays to confirm. Always verify your obligations against the current statute and consult a qualified professional before relying on any summary.
What is an “exterior elevated element” (EEE)?
Both statutes regulate the same category of building feature: the exterior elevated element, or EEE. An EEE is any outdoor structure that extends from the building and carries people above the ground. In practice, that includes:
- Decks and balconies
- Stairways and landings
- Walkways and elevated corridors
- The railings, guards, and supports that hold these up
The laws focus on EEEs that rely on wood or wood-based products for structural support and that sit more than six feet above the ground below. Wood is the concern because it is vulnerable to rot, moisture intrusion, and concealed deterioration that can stay hidden behind stucco, flashing, or finished surfaces until a structure is dangerously compromised. A purely steel-and-concrete balcony with no wood load-bearing components generally falls outside the inspection mandate, but most California multifamily construction relies on wood framing.
SB-721: apartments and multifamily rentals
Who it applies to
SB-721, codified at Health & Safety Code section 17973, applies to buildings with three or more dwelling units that are not condominiums. Think apartment complexes and similar rental multifamily properties. The duty falls on the building owner.
Deadline
The first inspection deadline was originally January 1, 2025, but AB 2579 (signed in 2024) extended it to January 1, 2026. After the initial inspection, EEEs must be re-inspected every six years. With the extended deadline now here, San Diego apartment owners who have not yet scheduled an inspection should treat it as urgent.
Who can inspect
SB-721 allows a broader range of qualified inspectors than its condo counterpart. The inspection may be performed by a licensed architect; a licensed civil or structural engineer; or a qualified, certified building inspector or contractor with the appropriate credentials. The inspector evaluates a representative random sample (commonly around 15%) of each type of EEE on the property.
Our owner and lead inspector, Joseph Romeo, holds InterNACHI Certified Professional Inspector (CPI) certification and a California CSLB General Contractor License (#1113143) — the kind of credentials SB-721 contemplates for qualified building inspectors. Learn more about our SB-721 balcony inspection service.
SB-326: condos and HOAs
Who it applies to
SB-326, codified at Civil Code section 5551, is part of the Davis-Stirling Common Interest Development Act. It applies to condominium projects and other common-interest developments governed by an HOA. The responsibility belongs to the association, not individual unit owners.
Deadline
The first SB-326 inspection deadline was January 1, 2025, and inspections repeat every nine years thereafter — a longer cycle than SB-721’s six-year interval. Because the cadence is tied to the association’s planning, SB-326 inspections are designed to feed directly into the HOA’s reserve study, so the board can budget for any needed repairs.
Who can inspect
SB-326 is stricter on inspector qualifications. The inspection must be performed by a licensed architect or a licensed structural engineer — contractors and general building inspectors do not satisfy this standard on their own. If you manage an HOA, confirm that whoever you hire carries the correct license. See our SB-326 balcony inspection page for how associations should approach compliance.
SB-721 vs SB-326 at a glance
- Statute: SB-721 = Health & Safety Code 17973; SB-326 = Civil Code 5551 (Davis-Stirling).
- Applies to: SB-721 = apartments/multifamily with 3+ units; SB-326 = condos/HOA common-interest developments.
- Responsible party: SB-721 = building owner; SB-326 = the HOA/association.
- First deadline: SB-721 = January 1, 2026 (extended by AB 2579); SB-326 = January 1, 2025.
- Re-inspection cycle: SB-721 = every 6 years; SB-326 = every 9 years.
- Who can inspect: SB-721 = architect, civil/structural engineer, or qualified building inspector/contractor; SB-326 = licensed architect or structural engineer only.
- Scope: SB-721 = random sample (commonly ~15%) of each EEE type; SB-326 = a statistically significant sample of load-bearing EEEs.
- Ties into: SB-326 = the HOA reserve study; SB-721 = the owner’s repair and maintenance records.
Penalties and liability
Neither law is optional, and the consequences of ignoring them are serious. Under SB-721, if an inspector identifies conditions that pose an immediate threat to safety, the EEE can be required to be closed off until repaired, and owners who fail to make required repairs can face civil penalties and enforcement action from the local building department, including the possibility of liens. SB-326 similarly obligates the HOA to act on findings and complete necessary repairs; boards that neglect this duty expose the association — and potentially individual directors — to liability.
Beyond statutory penalties, the bigger exposure is civil liability if someone is injured by a structure you were legally required to inspect and maintain. Documented, on-time compliance is one of the strongest defenses an owner or board has. It also matters at sale: buyers, lenders, and insurers increasingly ask for proof of balcony-law compliance before closing.
What about exemptions?
Not every elevated structure triggers an inspection. EEEs that do not rely on wood or wood-based products for support — for example, those built entirely of steel or concrete — generally fall outside the requirement, and buildings under the unit threshold may not be covered at all. If your property genuinely has no qualifying wood-based EEEs, a documented exemption letter from a qualified professional can establish that on the record. We explain how this works on our SB-721 exemption letters page, and our blog post on SB-721 exemptions walks through the specifics. Do not assume you are exempt without a professional assessment — guessing wrong carries the same liability as never inspecting.
What to do next
Here is a simple path to compliance, whether you own an apartment building or sit on an HOA board:
- Identify which law applies. Apartments and rental multifamily = SB-721. Condos and HOAs = SB-326.
- Confirm your deadline. SB-721’s first inspection deadline (January 1, 2026) has arrived; SB-326’s (January 1, 2025) has passed. If you missed it, act now to limit exposure.
- Hire the right professional. Match the inspector’s credentials to the statute — and verify their license before work begins.
- Inventory your EEEs. Know how many balconies, walkways, and stairways you have and which rely on wood.
- Document everything. Keep the report, the repair record, and (for HOAs) the link to your reserve study.
If you are an HOA board member, our guide to SB-326 HOA balcony deadlines covers the planning side in more depth. For a focused look at how the two laws differ in everyday practice, this guide pairs well with our service pages for SB-721 and SB-326 inspections.
The Real Estate Inspection Company serves San Diego, Carlsbad, Encinitas, Escondido, Oceanside, Chula Vista, La Jolla, and the rest of San Diego County. To talk through which law applies to your property and get on the schedule, call (619) 752-4399, email joe@sandiegohomeinspection.com, or reach us through our contact page. This article is general information, not legal advice — always verify your obligations against the current statute and consult a qualified professional.
