SB 721 Balcony Inspections: The Deadline AB 2579 Moved and the Penalties for Missing It

Published August 10, 2026

AB 2579 pushed the first SB 721 exterior elevated element inspection deadline from January 1, 2025 to January 1, 2026. Buildings with three or more units need one, the interval after that is six years, and unrepaired hazards carry a civil penalty of 100 to 500 dollars a day.

The short answer

California Senate Bill 721 requires owners of buildings with three or more multifamily dwelling units to inspect exterior elevated elements, meaning balconies, decks, stairways, walkways, and their load bearing components. Assembly Bill 2579 pushed the first inspection deadline from January 1, 2025 to January 1, 2026. After that, reinspection is due every six years. Miss the repair window and the civil penalty runs 100 to 500 dollars per day.

Last verified: August 10, 2026

What SB 721 actually covers

SB 721 is codified as Health and Safety Code section 17973. It applies to buildings containing three or more multifamily dwelling units, which sweeps in most small South Bay apartment buildings and many duplex-plus properties that got expanded, but not single family rentals or true duplexes.

The inspection has to cover exterior elevated elements that include load bearing components and their associated waterproofing systems: balconies, decks, porches, stairways, walkways, entry structures, and railings, when they extend more than six feet above ground and rely partly on wood or wood based framing.

This is a separate statute from SB 326, which covers condominium associations on a different timeline. If your South Bay property is a rental apartment building, SB 721 and section 17973 are the ones that apply to you, not SB 326.

The deadline AB 2579 moved

The original SB 721 deadline for the first inspection cycle was January 1, 2025. Assembly Bill 2579 amended section 17973 to move that date to January 1, 2026, a one year extension, largely because the pool of qualified inspectors could not keep pace with statewide demand.

That extension is now baked into the statute. The current text of section 17973 sets the first inspection deadline at January 1, 2026, and then every January 1 every six years after that.

There is a narrow carve out. Properties that had a qualifying inspection completed within three years before January 1, 2019, with a satisfactory report, are not required to complete a new inspection until January 1, 2026. Almost every South Bay owner will now be on the standard six year clock starting from the 2026 deadline.

Who can do the inspection

Section 17973 limits who can sign off on the inspection. You need one of the following, and none of them can be an employee of your local jurisdiction:

• A licensed architect
• A licensed civil or structural engineer
• A building contractor holding an A, B, or C-5 classification with at least five years of experience in multistory wood frame construction
• An individual certified as a building inspector or building official by a recognized state or national association

Get a written report. That report is what proves compliance if code enforcement asks, and it is what starts the repair clock described below.

The repair clock and the penalty

The inspection is only half the requirement. If the inspector finds a hazard, section 17973 sets a defined timeline for fixing it.

| Step | Deadline |

|---|---|

| First inspection | By January 1, 2026 |

| Reinspection | Every six years after that |

| Permit application for non-emergency repairs | Within 120 days of the inspection report |

| Repairs completed | Within 120 days of permit issuance (extension available) |

| Civil penalty exposure begins | If repairs are not complete within 180 days of the local enforcement agency's notice, absent an approved extension |

| Civil penalty amount | 100 to 500 dollars per day, per the local jurisdiction's own fee schedule |

Emergency conditions are treated differently. If the inspector finds an immediate safety hazard, the statute requires the owner to take preventive measures right away, including restricting occupant access to the affected area, rather than waiting on the 120 day permit clock.

The penalty is a range, not a fixed number, because each local enforcement authority sets its own fee schedule inside the 100 to 500 dollar per day floor and ceiling that the state statute establishes. Confirm the actual figure your city has adopted with your local building or code enforcement department before you budget for worst case exposure.

What this means for a South Bay owner right now

If you own a triplex or larger building anywhere in El Segundo, Manhattan Beach, Hermosa Beach, Redondo Beach, Torrance, Hawthorne, Inglewood, Gardena, or Carson, the January 1, 2026 deadline is close. A few practical points:

Getting on an inspector's calendar takes lead time. The same capacity shortage that drove the AB 2579 extension has not fully resolved, and demand clusters right before the deadline.

A clean inspection report with no findings still needs to exist as a document. If code enforcement asks for proof of compliance and you have nothing on file, you are not compliant even if the balcony itself is fine.

If the inspection does find something, the 120 day permit and repair clocks start immediately, not on some later date you pick. Budget for that timeline as part of the inspection itself, not as a surprise afterward.

FAQ

Does SB 721 apply to a single family rental house?

No. Section 17973 applies to buildings with three or more multifamily dwelling units. A single family home or a true duplex is outside the statute, though your local jurisdiction could separately require balcony safety review through its own building code.

What is the actual deadline for the first inspection now?

January 1, 2026, per the amended Health and Safety Code section 17973 as changed by AB 2579. The original date before the amendment was January 1, 2025.

How often do I need to reinspect after the first cycle?

Every six years, by January 1, following the same statute.

What happens if I do nothing?

The exposure is a civil penalty of 100 to 500 dollars per day, set by your local jurisdiction's fee schedule, which attaches once repairs identified in an inspection are not completed within 180 days of the enforcement agency's notice, absent an approved extension.

Can I use any licensed contractor to do the inspection?

No. The inspector has to be a licensed architect, a licensed civil or structural engineer, a contractor with an A, B, or C-5 license and at least five years of multistory wood frame construction experience, or someone certified as a building inspector or official by a recognized association, and that person cannot work for your local jurisdiction.

Is SB 721 the same law that covers condo associations?

No. Condominium associations are covered by a separate statute, SB 326, on its own timeline. SB 721 and section 17973 govern rental apartment buildings.

Before you act

This article summarizes Health and Safety Code section 17973 as amended by AB 2579 and is general information, not legal or engineering advice. Confirm your building's specific inspection status, local penalty fee schedule, and repair deadlines with a qualified inspector and your city's building department before relying on any date here.

Topics: compliance, balcony inspections, SB 721, AB 2579, South Bay, multifamily, property management

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