What's Actually Different About Downtown Campbell This Fall

For two summers, the block of East Campbell Avenue between First and Third looked like a construction zone with a Farmers' Market attached. The library and police headquarters were half-built, the concert series went dark for a year, and three of the most visible storefronts sat papered over. Walk that same block in September and it reads like a different downtown. The construction fences are gone, the concerts finished their run on August 27, and every one of those empty windows now has a tenant with a track record somewhere else in the Bay Area.

That last part is the thesis of this post. The turnover on Campbell Avenue in 2025 and 2026 was not a random churn of new concepts. The operators who took the vacancies already run restaurants in Pleasanton, Walnut Creek, San Carlos, Mountain View, San Francisco, Concord, and Los Gatos. The block did not get reinvented. It got imported.

What actually changed between First and Third

The clearest case is 276 E. Campbell Avenue, the former Opa! space. The company's fourth location is set to move into the former home of Opa!, which closed in fall 2025 following bankruptcy. The incoming tenant is Elia, a Greek and Mediterranean group that already operates in Pleasanton, Walnut Creek, and San Carlos. Renovations are currently underway, and the restaurant is targeting an opening in late January to early February 2026, and by summer the doors were open. If you liked Opa!, this is not a like-for-like replacement. Guests can expect Elia's signature Mediterranean menu featuring shareable mezethes, seafood dishes, and a full brunch service on weekends. The brunch program is the piece that changes weekend traffic on that end of the block.

A short walk west, at 220 E. Campbell Avenue, Doppio Zero took the corner that spent roughly three years empty after Rocket Fizz closed. Doppio Zero, located at 220 E. Campbell Ave. in the heart of downtown, recently opened its doors, offering homemade pasta and wood-fired Neapolitan pizza. It is the fifth location for co-owner Angelo Sannino, who opened the first Doppio Zero in Mountain View in 2014 and has since added rooms in San Francisco, San Carlos, and Concord. The Campbell city manager framed the arrival in blunt terms at the time: The city has a roughly 7% retail vacancy rate, according to 2023 data. Additionally, the 4,400 square-foot restaurant could help bring in more sales tax revenue while Campbell fixes a nearly $4 million shortfall. That is the fiscal subtext of every ribbon cutting on this block.

Round out the current lineup with the ones that have been quietly building word-of-mouth. The Vesper earned a spot on Eater's list of top new South Bay restaurants. Wild Rose Eatery and Bar, in the former Sweet Deli space, has been showing up in Yelp's downtown top ten alongside Water Tower Kitchen, Orchard City Kitchen, Naschmarkt, and Willard Hicks. Il Sogno, from the Vin Santo team, opened in the room shared with Campbell Brewing Company. None of these are brand-new concepts. They are established operators who chose Campbell Avenue over other South Bay downtowns.

The Fall Wine Walk is the first real test of the new lineup

The concert series ended on August 27 with the Houserockers closing the eight-week Thursday run. That normally hands the block a quiet three weeks before the calendar turns to fall. This year, the first big event after the concerts is the Downtown Campbell Wine Walk, one Fall evening, 20+ wineries, live music, fun shops, held Thursday, September 17 from 6:00 to 9:00 p.m. It is worth thinking of the Wine Walk less as an event and more as a stress test. Every new tenant is on the pour route or adjacent to it, and the ticket revenue is not incidental. Wine Walks in Downtown Campbell benefit the Downtown Campbell Business Association and are our primary means of raising money to fund our year-round events and activities for everyone.

A few practical details that get lost in the general coverage:

• Check in starts at 5:45 p.m. outside Water Tower Kitchen at 201 Orchard City Drive, not on East Campbell Avenue itself.
• ID is checked for every attendee, drinker or not.
• Non-drinkers do not need a ticket, which is the loophole for a group where only some people are pouring.
• The event has cleared 20 wineries every year it has been held, and the 2025 edition drew the biggest turnout since the pandemic.

If you have lived here a while and skipped the Wine Walk in the past because the route felt repetitive, the argument for going in 2026 is that half the stops on the pour list are inside rooms that did not exist the last time you attended.

The October opening that will define the winter block

The other reason to pay attention to the fall calendar is that the last major vacancy on the block is about to be filled. At 368 E. Campbell Avenue, in the space that briefly held celebrity chef-helmed Lira, a new concept called TRIAL|ERROR is scheduled to open in October. Expected to open in October, TRIAL|ERROR is a modern specialty cocktail bar offering creative small plates. The concept comes from Jason Seele, owner of Los Gatos Soda Works and a bartender of 24 years.

Seele's Los Gatos room built its following on ingredient-driven cocktails and low-volume, high-touch service. He is bringing a version of that to Campbell, with the volume dial turned up. Some flavors patrons may taste at TRIAL|ERROR include black cardamom from Ethiopia, tonka beans from Venezuela and galangal from Southeast Asia. The cocktail programs at Los Gatos Soda Works and TRIAL|ERROR both feature unique ingredients and presentations, but the cocktails at TRIAL|ERROR will have "a much more modern edge," Seele has said. Expect presentations built for the photograph as much as the palate. Expect a cocktail served in a Philippine conch shell or a glass bird served with a nest featuring a food pairing garnish.

For a resident, the more interesting angle is what the arrival of a chef-driven cocktail room does to the block's evening balance. Downtown Campbell has been long on beer, wine bars, and casual dining, and short on late-evening cocktail programs that pull people who would otherwise drive to Los Gatos or San Pedro Square. If TRIAL|ERROR lands the way Seele's Los Gatos room did, the pattern for a Friday night on the block gets a new anchor between roughly 8 p.m. and midnight, which is the window Campbell has historically ceded.

The Sunday rhythm has quietly reasserted itself

The Downtown Campbell Certified Farmers' Market has been on Campbell Avenue on Sunday mornings for decades. What changed in 2026 is not the market. It is what is open on the same block at 11 a.m. when the vendors start breaking down. Elia is running weekend brunch. Doppio Zero opens at 11:30 a.m. on Sundays. Sue's Gallery Cafe and Orchard City Kitchen have been anchoring the pattern for years, but the density of options is new.

A resident with a Sunday morning to spend can now do the entire arc without moving the car: coffee before the market, produce and flowers from nine to eleven, a proper brunch on the same block, and a walk down to the Los Gatos Creek Trail entrance at the west end of downtown. That is not a magazine version of a Sunday. That is what the block is actually built for now.

A working fall calendar

The calendar itself is not the point. The point is that a resident who plans around it in 2026 is walking a block that has meaningfully more to do at more hours of the day than the same block offered in 2023. That is a rare thing to be able to say about a South Bay downtown two years running.

If you own a home in Campbell and have been quietly tracking what is happening on the avenue, you already know how much the fabric of the block affects the way the neighborhood feels day to day. When you are ready to talk about how that fabric shows up in the market, Aaron Derbacher is here for the conversation. Let's Connect.