Anaheim Multi-Unit Buyers: September 2026 Is Your Window — And Sellers, This Is Your Warning
Anaheim has been one of Orange County's most resilient multifamily markets for the past decade. Strong rental demand anchored by Disneyland, Angel Stadium, the Anaheim Convention Center, and a massive blue-collar workforce has kept occupancy high and rents sticky even when sales volume cools. But something has shifted heading into fall 2026, and if you're either buying or selling a multi-unit property in Anaheim right now, you need to understand what the data is telling you — because the buyers and sellers who read it correctly are going to come out ahead.
Here's my honest read of the September 2026 Anaheim multi-unit market.
What's Actually Active Right Now
The current inventory spans nearly every price tier — from entry-level duplexes under $800K to institutional-scale 32-unit communities above $8M. That breadth is actually meaningful. It tells you this isn't a market where one type of seller is panicking; it's a market where every tier is repricing simultaneously.
At the small end: Duplexes are ranging from $775,000 (932 N Harbor — reduced price, tenant-occupied, 1923 construction) up to $1,639,750 (2550 W Rowland, a rare third-acre lot with a main home plus ADU, pool, and high-end finishes near Disneyland). One standout is 735 N Philadelphia at $1,275,000 — a fully renovated duplex with ADU architectural plans already prepared and ready to submit for a garage conversion, which adds a meaningful value-add layer that most duplexes in this range don't carry.
Quad-plex sweet spot ($1.375M–$1.775M): This is the most active segment by number of listings. Cap rates for quads currently range from roughly 4.4% to a high of around 5.2% depending on how the seller underwrote the expenses. The 1827 W Glencrest four-unit ($1,575,000) stands out as the most institutional-quality asset in this range — extensively renovated interiors, forced-air HVAC, garage parking, and a 4.38 cap rate that actually reflects real market rents rather than pro forma optimism. Contrast that with the W Guinida portfolio near Disneyland: three contiguous four-unit buildings (161, 167, and 175 W Guinida) listed at $1.45M–$1.5M each, sold-together-only, near the Platinum Triangle. The unit mix is all 2-bed/1-bath and the in-place rents appear below market — which is either an opportunity or a red flag depending on whether you believe the management story.
Larger assets: The 421 N Rose St 8-unit in Central Anaheim ($2,775,000, 5.56% cap rate) is the most compelling value proposition above the quad level — 100% two-bedroom units, recently renovated, separately metered, and the cap rate is the highest in this report at the price point. The 1184 W Casa Grande 9-unit near the Convention Center ($3,350,000, 5.15% cap) is a well-maintained pride-of-ownership building that benefits from SB 721 compliance and recent electrical upgrades. At the scale end, the 935 S Trident 16-unit in West Anaheim ($4,999,000, 5.23% cap) offers something rare: a two-building configuration on a combined 18,000 sqft lot with a path to 6.37% cap at market rents.
My Take for Buyers
This is the most buyer-favorable Anaheim multi-unit environment I've seen in two years — and I want to be precise about why.
Price reductions are real. Multiple active listings have taken cuts: 938 S Gilbuck (5-unit), 932 N Harbor (duplex), 1256 N Placentia (quad, from $1.45M to $1.379M), and 2115 Broden (triplex). That's not a coincidence — it's a pattern. Sellers who entered 2026 with 2024-era expectations are discovering that buyers now have enough inventory to walk away from anything that doesn't underwrite at current interest rates.
Back-on-markets signal opportunity, not damage. The 833 S Lemon listing re-hit the market August 31 after a previous contract. Tenant-occupied multifamily falling out of escrow almost always has a mundane cause — financing, inspection items on one of the buildings, or a buyer who got cold feet. If the fundamentals are solid (and at $1.275M with $62,800 NOI, 833 S Lemon's are), a back-on-market is a second chance, not a haunted house.
ADU upside is being underpriced in Anaheim right now. Buyers who know how California's multi-unit ADU rule works — specifically, that existing multi-unit properties can add up to two detached ADUs plus one per existing unit as attached conversions — are sitting on value that the listing price doesn't reflect. The quad at W Guinida near Disneyland, for example, has garage structures that could qualify for conversion under California's 25% garage conversion rule. A buyer who runs those numbers before writing an offer has a leverage point the seller isn't thinking about.
Financing: don't assume the worst. Conventional financing on 2–4 unit properties is more accessible than many buyers believe right now. California's HCD guidelines recognize ADUs as legitimate income units, and Fannie Mae's current income policy for ADUs allows rental income from an ADU to count toward qualification on owner-occupied purchases — a detail worth discussing with your lender before you assume you need a commercial loan.
The buyers I'd caution: if you're underwriting a quad in Anaheim at a 4.3% cap rate and expecting appreciation to carry the deal, you're betting on a market that historically rewards it but is currently flat to down on a price-per-unit basis. Be honest with your downside scenario.
My Take for Sellers
If you're a seller in Anaheim's multi-unit market right now, the window is still open — but it's not propped wide anymore.
Correctly-priced assets are still moving. The market hasn't frozen. But buyers are doing their homework with more precision than they were 18 months ago. Properties that are overpriced relative to their actual NOI — not the pro forma, the actual — are sitting. Properties with deferred maintenance, incomplete rent rolls, or tenant situations that complicate showings are getting discounted, not excused.
Disclosure is your friend, not your enemy. Several active listings are showing with "accepted offer only" or "upon accepted offer" restrictions because the tenants can't be disturbed. I understand why sellers do this, but it's creating friction in the buyer pool. Sophisticated buyers have seen enough deals fall apart at inspection to be skittish about buying blind. If you can find a way to show — even a drive-by-plus-financials approach — you'll get better offers than if you wall yourself off entirely.
The Disneyland premium is real but not unlimited. Properties within a mile of the resort and Convention Center continue to command a pricing premium, and for good reason — tenant demand there is employer-driven, not seasonal. But I've seen sellers in that corridor try to stretch cap rates to 3.8–4.0% on in-place rents, and buyers are increasingly passing. The premium is about 8–12% versus comparable properties in Northwest or East Anaheim, not 20%.
Sellers with ADU potential: price it, don't hide it. If your property has a garage structure, an underutilized lot, or a configuration that could support additional units under California's one-per-unit rule, work that into your marketing. Buyers are increasingly searching by ADU potential, not just current income. The 735 N Philadelphia listing is a good example of doing this right — having architectural plans in hand gives buyers a concrete number to underwrite, rather than a vague "potential upside."
Active Listings at a Glance — September 2026
AddressUnitsList PricePrice/SqftNOICap Rate932 N Harbor2$775,000 ↓$757——833 S Lemon St2$1,275,000$510$62,800—735 N Philadelphia2$1,275,000 ↓$608$71,4005.2%2550 W Rowland Ave2$1,639,750$393——142 N La Plaza3$1,300,000$501$53,479—2115 Broden St3$1,350,000 ↓$462$72,3805.36%161 W Guinida4$1,450,000$457$45,739—175 W Guinida4$1,450,000$457$45,987—1256 N Placentia4$1,379,000 ↓$462$75,965—167 W Guinida4$1,500,000$473$55,567—1827 W Glencrest4$1,575,000$383$68,9124.38%701 N W Provential4$1,775,000$457$83,570—625 W Provential4$1,775,000$457$86,647—938 S Gilbuck Dr5$1,675,000 ↓$571$85,886—421 N Rose St8$2,775,000$430$154,4175.56%625 W Provential8$3,550,000$457$159,2324.49%1184 W Casa Grande9$3,350,000$452$172,5075.15%935 S Trident16$4,999,000$468$261,2105.23%918 W Romneya Dr32$7,200,000$287$309,5724.3%119 S Fahrion Pl32$8,750,000$541$457,5235.23%
↓ = Price reduced from original list. Cap rates shown where disclosed by listing. Data from MLS as of September 4, 2026.
How Does Anaheim Compare?
Buyers looking at Anaheim are often cross-shopping Fullerton and Westminster in the same trip. Fullerton tends to run tighter on cap rates with less inventory; Westminster offers more lot size for the dollar but a different renter demographic. Anaheim's edge is depth — there are more listings at more price points, which gives buyers real negotiating alternatives and sellers real competitive pressure.
If you want a full framework for evaluating any of these markets before writing an offer, The Complete Buyer's Guide to Multi-Unit Lots in OC/LA lays out exactly what to look for on the lot, the rent roll, and the zoning.
Bottom Line
Anaheim is a market in transition right now — not a crash, not a collapse, but a repricing. Sellers who listed in early 2026 expecting multiple offers are learning what buyers already know: at 7%+ financing costs, the math has to work from day one. The properties that check that box — real rents, real cap rates, real deferred maintenance disclosed — are still selling. The ones that don't are sitting, cutting, and occasionally pulling.
For buyers, this September window may be the clearest entry point of the year. The inventory is deep, the price reductions are visible, and sellers who've been on market for 60–90 days are negotiable in ways they weren't at listing.
I work specifically in ADU and multi-unit investment properties across Orange County. If you want to walk through any of these listings — or if you're a seller trying to figure out how to price and position your Anaheim property in this environment — reach out directly.
Dylan Serna | The ADU Realtor | DRE #02217359 | eXp Realtydylan@serna-realestate.com
Browsing for Multi Unit Properties?
Click Link Here to View Multi-Units Right now!
All data sourced from MLS as of September 4, 2026. Cap rates, NOI, and income figures are as reported by listing agents and have not been independently verified. Buyers are strongly encouraged to independently verify all financial information.
