Walk down Bellevue Way NE this month and you will pass the low concrete and wood building at 510 Bellevue Way NE without necessarily noticing anything has changed. It has been the Bellevue Arts Museum for as long as most current residents have lived here, a Steven Holl design that reads as quiet and permanent from the sidewalk. It is neither of those things right now. KidsQuest Children's Museum bought the building from BAM earlier this year, the City of Bellevue put $10 million behind the move in May, and on September 26 the space will host a fashion runway show before it finishes its conversion into a children's museum. The building is between identities. So, it turns out, is a good chunk of Bellevue's September calendar.
That is the thing worth knowing before you plan around this month's events. On paper, three of downtown's biggest dates repeat every year and one of them, the Fall Wine Walk, genuinely does. But look closer at the other two and you find a civic open house that only happens once every two years, and a restaurant filling a space that sat empty longer than some current Bellevue leases have existed. September in Bellevue isn't just busy. Parts of it are happening for the last time in this particular form, or the first time in a long time. Here is what that actually means if you live here.
A Runway Show With Nowhere Left to Go But Somewhere New
The Bellevue Collection has run a fall fashion show for more than 20 years, and over that span ticket sales have generated upward of $1.5 million for local nonprofits working in social services, health, education and the arts. Last year's 20th anniversary edition, split across two shows, raised $106,000. This year the format changed. Instead of two separate runway shows, there is one: Fashion Reigns, on Saturday, September 26, and instead of staging it inside Bellevue Square or Lincoln Square like past years, the show moves into the former BAM building, the same one KidsQuest is converting into its new home. Every dollar from the $150 ticket goes to KidsQuest.
Seating is arranged so every guest sits front row along the runway, and the ticket covers bites from Dining District restaurants, two drinks, a $25 Bellevue Collection promo card and complimentary valet at the W Bellevue or the Westin. It anchors a wider slate of fall programming at the Collection, including Style Code Consultations at Bellevue Square's Center Court from September 17 through 20, where stylists Terri Morgan and Rian MacLeod run 45-minute sessions on color, silhouette and personal style for $50.
The reason this matters beyond the outfits: this is very likely the only year the show happens inside that specific building in this specific configuration. Once KidsQuest's renovation is underway, the space won't be available as an event venue in the same way again. If you have ever wanted to see the inside of the old BAM building one more time before it becomes something else, September 26 is close to the last easy chance.
A City Hall That Only Opens Its Doors Once Every Two Years
Experience Bellevue! runs Saturday, September 19, from 10 a.m. to 4 p.m. at City Hall, 450 110th Ave NE, and it is the flagship event of the city's Welcoming Week programming, which runs September 14 through 19. The event is free, open to everyone, and built around letting residents inside the machinery of city government: talk to department staff, watch a police drone demonstration, check out a fire truck up close, catch multicultural performances and grab free coffee and pastries until they run out around noon.
The detail that changes how you should think about this one: Experience Bellevue! is biennial. The last time it happened was 2024. If you skip it this year, the next chance is 2028, not next September. Mayor Mo Malakoutian framed the event as a chance to "open the doors of city government and show everyone belongs here," and Welcoming Week itself is a national program that East King County cities, including Kirkland, Issaquah, Redmond and Sammamish, have participated in since 2016. But the Bellevue-specific version of it, the one at your own City Hall with your own police department and your own fire station, only comes around every other fall.
The Space That Sat Empty Longer Than Some Bellevue Leases
Sushi Tei opens at The Bellevue Collection this September, taking over 6,290 square feet that has been vacant since P.F. Chang's closed in January 2022. That is more than four and a half years of dark storefront in one of the busiest retail complexes on the Eastside, filled now by a Singapore-based chain with more than 50 locations across Asia that has been eyeing the U.S. market since 2019. This will be its first American restaurant.
The choice of Bellevue over Seattle, Los Angeles or New York is not accidental. Sushi Tei's directors have pointed to the direct flight between Seattle and Singapore, one that regularly carries employees of Boeing, Amazon, Google and Starbucks back and forth, and to Bellevue's density of corporate travelers who already know the brand from home. It's part of a pattern locals have started to notice: Bellevue has become something of a proving ground for chains making their first U.S. move. BA Bakehouse, originally from China, opened its first American location here earlier this year. Mama Xita BBQ, a Chinese skewer concept, is expected to open shortly. Tendon Kohaku and LeTao both chose Bellevue for their first U.S. outposts in recent years, following earlier debuts from Indian chains Farzi Café and Mavalli Tiffin Rooms. Nobu is on the same trajectory in a different category, rebranding the residential towers at Avenue Bellevue into Nobu Residences with a restaurant slated for 2027, ahead of similar Nobu projects in Miami and Orlando.
None of that changes the sandwich or curry you're eating. It does change what "new restaurant" means in Bellevue right now. A restaurant opening near you this month isn't just filling a vacant lease. It's often the first time that brand has ever operated on U.S. soil, which is a different kind of local distinction than most neighborhoods get to claim.
The One Tradition That Didn't Change
Set against all of that, the Old Bellevue Fall Wine Walk on Thursday, September 17, looks almost deliberately unchanged. Twenty-two Washington wineries will pour more than 75 wines across 18 host businesses along Main Street, with live music confirmed at Columbia Bank and 520 Bar & Grill. VIP Early Entry starts at 4 p.m. for $65 and includes bites at eight VIP locations until 5:30, General Admission opens at 5:30 for $40, and both run through 8 p.m. The event is a fundraiser for the Old Bellevue Merchants Association, which uses the proceeds to fund neighborhood beautification, free community events and the annual winter lights display that shows up in Old Bellevue every December.
It is worth having one item on this list that isn't in transition. The Wine Walk works the same way it worked last year and the year before that, which is exactly the point. It's the baseline that makes the other three stand out. When almost everything on a calendar is shifting, the thing that stays put is doing real work too, just quieter work.
Reading the Calendar Instead of Just Following It
| Date | Event | What's actually different this year |
|---|---|---|
| Thu, Sept 17 | Old Bellevue Fall Wine Walk | Nothing. Same format, same neighborhood, same fundraiser it's always been. |
| Sat, Sept 19 | Experience Bellevue! at City Hall | First time since 2024. Won't happen again until 2028. |
| Sat, Sept 26 | Fashion Reigns Runway Show | First year as a single show, staged inside the former BAM building mid-conversion to KidsQuest. |
| This month | Sushi Tei opens at Bellevue Collection | Fills a space empty since January 2022, more than four years. |
All of this sits on top of Bellevue Parks' Fall Into Fun programming, which runs the entire month with smaller, recurring things like the Kelsey Creek Farm Open House and senior socials at the Botanical Garden. That's the steady backdrop. What makes this particular September worth marking on the calendar isn't the volume of events. It's that three genuinely non-repeating things landed in the same three-week window: a building's last act before it changes hands, a civic event that skips a year, and a lease that finally ended after longer than some residents have owned their current home.
If you've lived in Bellevue long enough to remember when that Bellevue Way building was still just the arts museum, or when the P.F. Chang's sign was still lit up in that storefront, this is the month those two chapters actually close.
Keeping track of what's changing in a neighborhood, building by building and lease by lease, is the same instinct that makes a good local real estate partner useful when the time comes. If you're curious what any of this shift, from KidsQuest's new home to the restaurant wave at the Collection, means for property values in Bellevue or the surrounding Eastside, The Erickson Group knows this market from the ground up and is always glad to talk through it.
