New York City

Union Square Gets a Secret Champagne Living Room at Maison Welles

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Published on March 05, 2026
Union Square Gets a Secret Champagne Living Room at Maison WellesSource: Wikipedia/chensiyuan, CC BY-SA 4.0, via Wikimedia Commons

A half-block from Union Square, Maison Welles is trying something a little different from the usual buzzy bar or grab-and-go café. The downtown spot quietly folds a café, a curated retail corner and an after-hours champagne parlor into one domestic-scale “house,” where matcha and champagne comfortably share the same table. Founder Ana McNeill pitches it as a place to slow down and actually talk to the people you came with, not shout over them. Velvet banquettes, warm woods and soft lighting nudge guests to settle in rather than cycle out.

The project lives at 18 East 13th Street, between University Place and Fifth Avenue, and is registered with the city as Maison Welles LLC. A filing with Community Board 2 lays out the bare bones: roughly 1,800 square feet, seating for about 40 patrons, a basement strictly for storage and background-only music. On paper, it reads like a tightly regulated wine bar, which lines up with how the place presents itself in person: more intimate host living room, less late-night megaspot.

The day/night rhythm

By daylight, the Welles Café leans into ritual. Matcha is whisked to order, coffee arrives with a considered touch and simple plates are treated with the kind of care usually reserved for dinner service. Once the sun drops, the room dials down the lights and shifts into the McNeill Champagne Lounge, with champagne flights and shared plates taking the lead. That split personality, and the emphasis on ceremony over speed, is mapped out in coverage by amNewYork.

Curated collaborations

Retail at Maison Welles is less “shop” and more rotating story. Instead of lining shelves with permanent product, the house hosts trunk shows, pop-ups and co-branded activations. Local write-ups and early guest feedback highlight collaborators such as Flamingo Estate, Soft Goat, Agustina Bottoni, Artemis Diciero and Be Madd Jewelry as part of that changing cast, as noted by LoopMag. On its own site, Maison Welles describes the concept as a "cultural home" where craftsmanship, community and hospitality meet under one roof.

Why it matters

The house-in-miniature setup at Maison Welles taps into a broader shift toward experiential retail and small-scale hospitality that prizes curation and programming over volume. Analysts tracking the space point to steady growth in boutique cafés and full-service venues that trade quick turnover for ritual and connection, turning real estate into a social setting as much as a sales floor. Research from Reports Insights notes that more customers are showing up for the overall experience, not just the item on the receipt.

What to know before you go

The McNeill Champagne Lounge mostly runs on reservations, with an RSVP link front and center on Maison Welles. The same page flags private event options and a customer-service email, useful if you are looking to book the De La Rosa Dining Room for a gathering. For the latest hours, reservation slots and the current pop-up lineup, a quick check of Maison Welles before you head over will save you guessing at the door.