Wilmette's Late Summer 2026: The Plaza del Lago Number Nobody's Talking About Yet

Walk Sheridan Road this week and it looks like Plaza del Lago finally arrived. Hermès has its bell tower lit up, Oscar de la Renta's window is dressed for fall, and The Henry's patio is full past nine most nights. That's the version of the story everyone in town is telling right now, the one where a century-old shopping center quietly turned into a place with a $10,000 handbag on the shelf.

But the number that actually explains what's happening here isn't on Sheridan Road at all. It's sitting in a Village Board packet from July 28, and it describes a jump in sales tax revenue that happened before any of the storefronts everyone's talking about had opened their doors.

What's actually open right now

Start with what you can walk into today. The Henry, the all-day dining concept from Fox Restaurant Concepts, opened June 3 in the freestanding building at the plaza's northwest corner. That building has some history of its own: it was Convito Cafe & Market before Convito moved to its current spot in the center, and John Plunkett Interiors after that, before Plunkett relocated to Winnetka and made room for The Henry's dark wood, marble, and circular bar.

Hermès opened its two-level, 8,000 square foot boutique on August 8, its first location outside Chicago's Gold Coast. The store is built into the plaza's preserved Spanish Revival facade, with a spiral staircase and dragonfly wing motifs worked into the wood paneling by the Paris-based design firm RDAI. Next door, Oscar de la Renta soft-opened its own storefront in early August, the fashion house's first Midwest location, with a second-floor bridal showroom still to come. Johnnie-O, the golf apparel brand founded by Winnetka native John O'Donnell, opened its first standalone Midwest store here in late July.

That's four marquee openings in a ten-week window. Add them to the twelve storefronts that had already opened under WS Development, including Jenni Kayne, rag & bone, LoveShackFancy, and Veronica Beard, and the plaza has now filled in most of the 21 leases WS Development has signed since buying the property from Kite Realty Group in June 2022.

Here's a snapshot of what changed and where:

The number that's already six months old

Here's the part that changes how you should read all of that. On July 28, Wilmette's finance director told the Village Board that Plaza del Lago generated $254,000 in combined sales tax revenue between October 2025 and March 2026. That's a 149 percent jump over the roughly $102,000 the village would typically collect from the center in that same span. Projected across a full year, the added revenue would come to more than $300,000.

Now read that date range again. October 2025 through March 2026 predates Hermès. It predates Oscar de la Renta. It predates The Henry, which didn't open until June. Illinois has a lag in how it remits municipal sales tax, which means the number the Village Board saw in July was already old news by the time it landed on the agenda, and it still doesn't capture a single dollar spent at any of the storefronts residents are currently walking past with their coffee.

What that means practically is this: the transformation you're watching happen on Sheridan Road this month is running behind the transformation the village's own books already proved. The next report, whenever it lands, will be the first one that actually includes Hermès and The Henry. Until then, the plaza's most photographed openings exist in a kind of accounting limbo, real to everyone who's shopped there, invisible to the number that's supposed to measure it.

Where the corner shops went

There's a second half to this story that doesn't show up in the tax figures at all. Plaza del Lago's shift toward luxury retail didn't happen in a vacuum. Yellow Bird Stationery and Chantilly Lace both left the plaza and relocated to downtown Wilmette. Hanig's Footwear and the children's boutique Giggles and Giraffes left in 2023. Cluckers Charcoal Chicken and Rosati's are gone from the plaza too.

That could read as a loss, a neighborhood shopping center trading its everyday tenants for designer names. But the village's own economic development update tells a different version: downtown Wilmette has very few vacancies overall, and when a business leaves the Village Center, that space is typically re-leased within one to two months. The stationery shop and the card store didn't disappear from the community. They moved about a mile down the road and got absorbed almost as fast as they arrived.

Downtown is building its own momentum in the meantime, independent of anything happening at the plaza. Small Cheval, the burger spinoff of Chicago's Au Cheval, landed in the former Depot Nuevo building at 1139 Wilmette Ave, part of a run of recent Village Center additions that also includes Egg Harbor Cafe, Talia Boutique, Bale Piano and Music Studio, and Fred Astaire Dance Studios.

Put those two threads together and the map of a Wilmette weekend has quietly split in two. Sheridan Road is where you go for the kind of shopping that used to mean a trip into the city. The Village Center, a mile away, is where the neighborhood-scale businesses that make a town feel lived in actually landed. Neither one replaced the other. They just sorted themselves onto different streets.

WS Development president Samantha David called the Hermès opening "the beginning of a new era for this iconic destination." That's the marketing version of the story, and it's not wrong. It's just only half of it. The other half is the quieter mechanics: a tax report that lags six months behind the storefronts, and a downtown that absorbed the businesses the plaza's transformation displaced almost as quickly as they left.

The rest of the loop

None of this happens in isolation from the rest of the town's summer. The Wilmette French Market has been running Saturday mornings near the Metra station since April 18 and continues through October 31, so there's still time for the last of it. Sounds of Summer has carried live music to Mallinckrodt Park, Wallace Bowl in Gillson Park, and the Village Green downtown all season, and this year's fifth-anniversary Wilmette Block Party, which started in 2022 as part of the village's 150th birthday celebration, lands on August 29.

That's the actual texture of a Wilmette weekend right now. A morning at the French Market, an afternoon that might take you past Hermès or might not, an evening that could just as easily end at a downtown patio as at The Henry. The plaza didn't replace any of that. It added a new stop to a loop that already had plenty of them.

The village's numbers will eventually catch up to what residents can already see on Sheridan Road. Until then, the more interesting story isn't the marquee names, it's the six-month gap between what's open and what's counted, and the mile of Village Center that quietly absorbed everything the plaza's reinvention pushed out.

If you're watching Wilmette change this closely because you're thinking about your own next move here, or just want a second set of eyes on what a listing near all of this is actually worth right now, the Keki Cannon Team knows this stretch of the North Shore block by block. Let's Connect.