SB 326 Balcony Inspections: What East Bay Condo Buyers and Owners Need to Know
What is SB 326 and why is it triggering huge special assessments on California condos?
SB 326 requires every California condo association with three or more units to have a licensed structural engineer or architect inspect all balconies, decks, walkways, and elevated stairways. The first inspection deadline passed January 1, 2025, and buildings across the state — including here in the East Bay — are now finding problems their reserve funds were never built to cover. The result: special assessments running $40,000 to $175,000 per unit in the worst cases, billed directly to owners with little warning.
By Michael Delehanty — Delehanty Group | DRE #01505346 | September 14, 2026
If you own a condo in Walnut Creek, you're considering a purchase in Rossmoor, or you're weighing whether to list your unit this fall, this is one of the most consequential — and least understood — pieces of California real estate law working through the East Bay right now.
The law nobody explained to condo owners
SB 326 was written after a 2015 balcony collapse in Berkeley killed six people. It requires associations to inspect every exterior elevated element — balconies, decks, walkways, stairways — and repeat the inspection every nine years. That part is straightforward. What's not straightforward is what happens after the inspection finds a problem.
Across California, inspections are turning up decades of deferred maintenance that most HOA boards never budgeted for. One Southern California association hit its owners with a $49,000 special assessment after taking on $19 million in projects at once. Industry estimates put per-balcony repair costs at $10,000 to $25,000, with full structural reconstruction in high-cost markets like ours reaching $40,000 to $60,000 — and in the most severe cases, $175,000 per unit.
This isn't a hypothetical. It's already happening, and it's compounding a problem that was building anyway: nationally, roughly 70 to 74 percent of HOAs are underfunded, the highest rate ever recorded, and nearly 1 in 10 associations levied a special assessment in 2025.
Why this hits Walnut Creek and Rossmoor harder than most markets
Walnut Creek's condo stock is exactly the kind of building SB 326 targets — mid-rise and high-rise buildings from the 1970s and 1980s with elevated walkways, balconies, and exterior decks, many of which are approaching or past the age where deferred maintenance becomes structural. HOA fees here already run $350 to $900 or more a month before anyone talks about a special assessment.
Rossmoor is its own case entirely. The community isn't governed by a single HOA — it's split into 17 separate Mutuals, each with its own reserve fund, its own board, and its own authority to levy a special assessment. That means two units in Rossmoor can carry very different balcony-inspection risk depending purely on which Mutual owns the building, something almost no buyer coming from outside the community would think to ask about.
It also stacks on top of a financing problem Rossmoor already has. Roughly half of Rossmoor's units are co-ops with limited financing available because of insurance and underwriting constraints — a topic I've written about before. Layer a five- or six-figure special assessment on top of a buyer pool that's already financing-constrained, and you get exactly the kind of hyperlocal risk that a national article about SB 326 will never mention.
What this means if you're buying a condo right now
A special assessment notice is one of the fastest ways to lose a deal. In California, a buyer who receives a surprise special-assessment disclosure during their contingency period can walk away without penalty — and many do the moment they see the number. Before you write an offer on any East Bay condo, ask for:
- The HOA's most recent reserve study
- Board meeting minutes from the last 12 to 18 months
- Confirmation of whether the SB 326 inspection has been completed, and what it found
- Any assessment that's been proposed, approved, or is pending a vote
If the seller can't produce a clean answer to all four, that's your leverage — and your warning sign.
What this means if you're selling
Special assessments attach to the owner, not the unit. In California, you're typically on the hook for anything approved or due before closing, and an outstanding assessment becomes due in full at the sale. If your HOA has completed its SB 326 inspection and found problems, you have a disclosure obligation under California's Civil Code §1102 framework — any approved-but-not-yet-implemented fee or assessment change has to be disclosed. Skip it, and you're not just risking the sale — you're extending the buyer's right to rescind indefinitely.
This is exactly the kind of thing I check before I ever put a condo on the market. Walking a building the way I do — after 15 years running a contracting firm here in the East Bay — I'm looking at the same balconies and walkways an SB 326 inspector will look at, before a buyer's agent ever asks the question.
If your building hasn't been inspected yet, or the inspection is sitting on a board member's desk, you want to know that now — not four days into escrow when a buyer's attorney finds it first. If you're weighing whether this changes what you'd net at closing, that's a conversation worth having before you list — the same math I walk sellers through when we calculate net proceeds on any Walnut Creek sale.
The bottom line
SB 326 isn't going away, and neither is the wave of special assessments it's uncovering. It's the same pattern I've flagged before with outdated electrical panels killing home insurance approvals across older East Bay housing stock — a structural issue nobody thought to ask about until it shows up at the worst possible moment. Whether you own a condo, you're shopping for one in Walnut Creek or Rossmoor, or you're getting ready to list, the only real protection is knowing exactly where your building — or the building you're considering — stands before the number shows up on paper.
Frequently Asked Questions
Does SB 326 apply to my HOA if I live in a single-family home?
No. SB 326 only applies to condominium and common interest developments with three or more units that have exterior elevated elements like balconies, decks, or walkways. Single-family homes, even those in an HOA, aren't subject to this inspection requirement.
Who pays for the SB 326 inspection itself — me or the HOA?
The inspection is an association expense, typically funded from the HOA's regular operating budget or reserves, not billed to individual owners directly. Owners are only assessed separately if the reserve fund can't cover the inspection or the repairs it uncovers.
Can I back out of buying a condo if I find out about a special assessment during my contingency period?
Yes. In California, if a special-assessment disclosure comes in during your contingency period and it's a material fact you weren't told about upfront, you generally have the right to cancel without penalty. This is one of the most common reasons East Bay condo deals fall apart late in escrow.
If I sell my condo, who pays an assessment that gets approved after I'm in escrow but before I close?
This is negotiable and should be addressed directly in your purchase agreement. As a general rule, sellers pay assessments approved before closing, and buyers pay ones approved after — but a strong purchase agreement will spell out exactly where that line falls for your transaction.
Is Rossmoor's situation different from a typical Walnut Creek condo building?
Yes. Rossmoor is divided into 17 separate Mutuals, each with its own reserve fund and board, so SB 326 risk and special-assessment exposure vary by Mutual rather than applying uniformly across the community. Roughly half of Rossmoor's units are also co-ops with limited financing availability, which compounds the impact of any large assessment.
If you're trying to figure out what this means for your specific building or your specific situation, I'm happy to walk you through it. Text or email me directly — (510) 697-3900 or michael@delehantyre.com — and we'll talk through the numbers.
About Michael Delehanty — Delehanty Group | DRE #01505346
Michael Delehanty is a Walnut Creek-based real estate agent with Compass, specializing in buying and selling homes across the East Bay — including Walnut Creek, Concord, Pleasant Hill, Danville, Orinda, and the surrounding communities.
Before becoming a real estate agent, Michael spent 15 years running his own contracting firm in the East Bay, working on thousands of homes and major projects across the Bay Area. That hands-on construction background gives his clients a distinct advantage: when Michael walks through a property, he sees what most agents simply can't. From structural details to renovation potential, his experience translates directly into sharper pricing, smarter negotiation, and fewer surprises at the inspection table.
Michael has been a licensed Realtor since 2005, bringing more than 20 years of experience to every transaction. He has successfully guided clients through complex situations including short sales, bank-owned properties, investment transactions, and competitive multiple-offer scenarios. Whether you are a first-time buyer, a move-up seller, or an investor, Michael brings the market knowledge and problem-solving skills to get deals done.
What sets Michael apart is his deep roots in this community. He has lived in Walnut Creek for nearly 30 years and is genuinely invested in the people here — not just the properties. He served four years as Auction Chair and Athletic Boosters President at Las Lomas High School, and has been a member of a local book club for eight years. His two daughters grew up here, attending Las Lomas before going on to the University of Washington and Cal Poly San Luis Obispo. When Michael helps you buy or sell a home in Walnut Creek or the surrounding East Bay communities, he is not just doing a transaction — he is working in the neighborhood where he has built his own life.
michael@delehantyre.com | (510) 697-3900 | michaeldelehanty.com
