What's New in Brea: Mall and Downtown Changes This Fall

If you parked in the west structure at Brea Mall any time before this year, the walk toward Nordstrom used to cut past a boarded-up Sears. That walk now goes through an open plaza with string lights, café seating, and a fitness club two stories tall. Two miles away on Birch Street, the change looks nothing like that. A vacant storefront quietly became a family-run Thai restaurant. Next door, a boba shop moved in. Nobody cut a ribbon.

Both stretches of Brea have spent the past year filling empty space with new businesses. But they're doing it on completely different clocks, run by completely different kinds of decision-makers, and if you've only been paying attention to one side of town, you've missed roughly half of what actually changed here in 2026.

The Mall Is Running One Plan, All at Once

Brea Mall's transformation traces back to a single approval: the Brea Planning Commission signed off on a mixed-use redevelopment in December 2022, the City Council followed in May 2023, and demolition of the dead Sears building started that summer. Everything since has been one landlord, Simon Property Group, executing that one plan in phases.

The centerpiece is Sunset Green, the outdoor plaza built where Sears used to sit. Instead of backfilling the space with another department store, Simon turned roughly 119,000 square feet of the old anchor footprint into new retail and dining plus a landscaped, open-air gathering space. The redevelopment also includes an AMLI apartment building with 380 units, 38 of them income-restricted, split between households at or below 65 percent and 120 percent of area median income.

The tenant list reads like a single leasing push rather than a slow trickle. Din Tai Fung, North Italia, and Pacific Catch anchor the new dining lineup. The Melt is already serving burgers and grilled cheese. Zara, UNIQLO, H&M, Alo Yoga, The North Face, Tumi, Williams Sonoma, Pottery Barn, and Dick's Sporting Goods have all signed on, alongside a Rivian showroom, a notable pick since Rivian skips traditional dealerships. Nordstrom, JCPenney, and Macy's remain in place as the mall's original anchors.

The most concrete date in the whole rollout belongs to Life Time. The 90,000-square-foot athletic club opened July 9, 2026, directly across Brea Mall Road from Nordstrom. Simon announced a batch of nine additional leasing commitments together in a single press push, the kind of coordinated rollout you only see when one company controls every storefront on the block.

Downtown Fills One Lease at a Time

Birch Street Promenade doesn't work that way. There's no master developer signing a slate of tenants at once. Each new business downtown represents one small operator deciding, on their own schedule, that this is the block for them.

Orange Coast reported on several downtown additions. Thai 7 Bistro moved into 215 W. Birch St. with a family-owned menu of papaya salad, pad thai, and tom yum koong. Next door, a boba concept that started as a single tea shop in Los Altos and has since grown to more than 40 locations nationwide opened its own doors. Across the street from Brea Mall, Popping Yolk took over a renovated plaza at 1160 E. Imperial Highway, serving a brunch menu that ranges from classic eggs Benedict to ube French toast and a kimchi Spam omelet. Behind it, Holy Ground Sneaker Shop opened its second location. Down the block, Enchanted Coffee Co. filled a spot at 260 W. Birch St.

One of the more notable downtown storefronts had a different kind of announcement attached to it. Gyu-Kaku's Japanese BBQ spot at 120 S. Brea Blvd. closed in early 2025 and said the closure was temporary, then never reopened. Later that year, Chubby Group announced plans to bring its Wagyu Factory concept into that same space, an all-you-can-eat setup blending Korean barbecue and Japanese hot pot with a three-in-one table setup: hot pot, grill pan, and a conveyor-style grilling belt. It would be the brand's third Orange County location after Lake Forest and Tustin.

None of these openings were announced together. Each one shows up only if you happen to walk past the right storefront on the right week.

What's Open Now, What's Still Filling In

Why the Two Sides of Town Run on Different Clocks

The mechanics behind these two openings explain why the pace looks so different. Simon Property Group owns the entire mall footprint, which means it can bundle a dozen leases into one press release and open an entire plaza on a single date. That's why Life Time has an exact opening day and why the tenant roster reads like a coordinated announcement instead of a series of separate stories.

Downtown Brea doesn't have that kind of single owner pulling every lever. Birch Street Promenade is a collection of individually leased storefronts, so a restaurant opens whenever its own buildout finishes and its own permits clear, with no coordinating press release tying it to anything else on the block. That's why the mall's changes feel like events, complete with grand plaza reveals and ribbon cuttings, while downtown's changes feel more like errands you notice by accident on a random Tuesday.

The mall is also doing something downtown isn't attempting at this scale: adding housing as part of the redevelopment. Those 380 AMLI units sit on land that used to be mall parking, which means the shopping center's next chapter includes people who live inside the development itself, not just people driving in to shop.

Where the Calendar Still Connects Both Sides

A few fixtures on the yearly calendar pull people across town regardless of which storefronts happen to be filled at the moment. Taste of Brea landed on May 21, 2026, this year, with restaurants along Birch Street handing out samples to a crowd that came specifically for the food, not for any one new opening. Brea Bonanza Days, the Father's Day classic car show, is the same kind of draw: an annual date on Birch Street that doesn't depend on what's currently leased next door.

The Brea Improv, which relocated to its current spot on Brea Blvd. and added the Copper Blues Rock Pub + Kitchen, keeps its comedy calendar running well into fall, with shows scheduled most weeks through mid-October. Unlike a new restaurant lease, a comedy show has a fixed date you can put on your calendar months out, and it's one of the few things downtown that pulls a crowd on a predictable schedule the way Sunset Green's grand openings do.

Whichever direction you're headed this weekend, checking both sides of town before assuming nothing's changed is the only way to actually keep up with what's new in Brea right now.

If tracking changes like these, and what they mean for property values nearby, is useful to you, Mary Meza Hayes follows Brea's commercial corridors as closely as its residential streets. Schedule your free consultation to talk about what's shifting in your part of town.

This article is general information, not legal, tax or financial advice. Consult a qualified professional about your situation.