The Flight to Quality: Class A vs. Class C Multifamily Investment Trends in 2026

Commercial Real Estate | Orange County, CA — August 25, 2026

For most of the last decade, the Class C apartment building was the darling of the Orange County investor. Buy the tired 1970s twelve-unit in Anaheim or Garden Grove, push rents a few hundred dollars with new flooring and quartz counters, refinance, repeat. It worked because renters were priced out of everything newer and had nowhere else to go.

That assumption is breaking down in 2026. Renters do have somewhere else to go — and a lot of them are going there. The spread between how Class A and Class C assets are performing has widened into something you can no longer underwrite around. If you own the older stock, or you’re shopping for it, this is the trend that matters most right now.

The Numbers Behind the Split

Start with the county-level picture, because it looks deceptively calm. Orange County multifamily vacancy sat at 4.3% in the second quarter of 2026, up 50 basis points from 3.8% a year earlier. Average asking rent reached $2,727 per unit, a 1.8% annual gain. Boring, stable, and still among the tightest major markets in California.

Now split that average by asset class and the calm disappears. Nationally, Class A vacancy has fallen roughly 80 basis points over the past year while Class B and C vacancy rose by a similar margin. Stabilized Class A properties posted 1.9% year-over-year rent growth. Class C rents went the other direction — down about 2% annually.

Concessions tell the same story from the operator’s side of the desk. Class A concession usage dropped 1.1 points to 12.5% and Class B fell 1.3 points to 13.8%, while Class C concessions rose 0.7 points to 21.5%. Read that again. More than one in five Class C listings is buying occupancy with free rent, at the exact moment the shiny new building down the street is pulling incentives off the table.

Why This Is Happening Here Specifically

The mechanism is supply, and Orange County just got a large dose of it.

New deliveries totaled 3,258 units through the first half of 2026 — a 311% increase over the 792 units delivered in the same period of 2025. That construction is heavily concentrated in North and South Irvine, with a meaningful chunk in Anaheim. Every one of those units is Class A, amenity-loaded, and hungry for tenants.

When a brand-new building opens with two months free and a $2,900 rent, the renter paying $2,600 in a 1978 building with surface parking and a shared laundry room does the math in about four minutes. They trade up. The rent gap that used to protect the older asset gets closed by the concession, and the Class C owner is suddenly competing on product quality — a fight they can’t win.

Here’s the part that gives me some optimism, though: units under construction have fallen to 3,093, down 49.7% year over year. The pipeline is emptying out fast. The pressure Class C owners are feeling right now is a 2026 delivery wave, not a permanent condition. Absorb this supply over the next 24 to 36 months and the gap narrows again.

The Expense Side Is Doing Real Damage

Softening rents would be survivable if costs held still. They haven’t.

Insurance is the headline. Per-unit premiums in higher-risk California areas have climbed from roughly $300–$500 annually to $1,800–$2,400. On a twenty-unit building, that’s potentially $40,000 a year that simply did not exist in your 2019 pro forma. Because it hits net operating income directly, a 20–30% premium increase can strip a meaningful slice off your exit value even if rents never move.

That cost lands unevenly, and this is the underappreciated wrinkle. Owners with newer, better-built, or actively mitigated buildings are seeing premiums soften — anywhere from 10% to upwards of 30%. So the same insurance market that’s punishing old wood-frame construction is rewarding modern product. The bifurcation isn’t just about rents. It runs straight through the expense line too.

What Cap Rates Are Actually Saying

Orange County cap rates have stabilized near 4.5% after the repricing of the last few years, with real dispersion underneath: about 3.8% in Central OC East, 4.5% in Costa Mesa and Huntington Beach/Seal Beach, 5.1% in North County, and 5.4% in Anaheim. Southern California Class C traded around 5.38% on average in the first quarter.

The instinct is to see that 5.4% in Anaheim and think “better yield.” Sometimes it is. But a cap rate is a price on risk, and right now the market is telling you exactly what it thinks of Class C rent trajectories, insurance exposure, and the refinancing wall a lot of 2021-vintage bridge debt is walking into. A 90-basis-point premium over Costa Mesa isn’t free money — it’s compensation for a genuinely harder operating environment.

The buyers doing well in this market are the ones underwriting Class C with flat or slightly negative rent growth for the next 24 months, insurance at today’s actual quoted numbers rather than the trailing twelve, and a real reserve for the deferred maintenance the seller has been ignoring. Underwrite it honestly and some of these deals still pencil beautifully — especially from distressed sellers who need out. Underwrite it optimistically and you’re buying someone else’s problem at a premium.

The Bottom Line

The flight to quality is not a reason to abandon older Orange County apartment stock. It’s a reason to pay the right price for it. The 2026 delivery wave has temporarily handed renters options they haven’t had in years, and Class C owners are absorbing that hit through concessions and softer rents. But the pipeline behind it is half what it was, and Orange County’s structural supply constraints haven’t gone anywhere.

If you own Class C, this is the year to defend occupancy, re-shop your insurance, and resist the urge to chase rent you can’t get. If you’re buying, this is the year sellers finally have to be realistic — and that’s usually when the good entries happen.

If you’re weighing a hold, a 1031, or an acquisition in this market, the Asbury Team is happy to walk through the submarket-level numbers with you. Five decades in Orange County commercial real estate has taught us that the spread between a good deal and a bad one usually comes down to what you assumed about year two.