Hotel William Gray — modern glass cube fused with 18th-century stone houses on Saint-Vincent Street, Old Montreal
Montreal, Canada  ·  Five-Star  ·  ★★★★★

Hotel William Gray

Two 18th-century stone houses welded to a sharp glass cube. The cobblestone hotel that stays up late.

#5 in Montreal
Anniversary Honeymoon Bachelor/ette Boutique Heritage

"Two 18th-century stone houses welded to a sharp glass cube, with the loudest rooftop in Vieux-Montreal on top. The hotel for couples who want history downstairs and a party on the roof — and for the wedding party that never wants the night to end."

9.0
Room & Design
8.9
Service
9.4
Location

About Hotel William Gray

Hotel William Gray opened in 2016 on the cobblestoned spine of Old Montreal, and it remains the cleanest piece of contemporary architecture in the historic quarter. The hotel is named for Edward William Gray, the British high sheriff who lived on the site in the 18th century, and the building's gesture is a literal one: two preserved 18th-century stone houses — Maison Edward William Gray and Maison Cherrier — sit at street level, with a sharp four-storey glass cube cantilevered above them. The result is the rare heritage conversion that does not pretend the modern half does not exist. From Saint-Vincent Street it reads as both centuries at once.

The hotel has 127 rooms and suites distributed between the heritage houses and the glass extension. The original stone-walled rooms are smaller, with exposed limestone, beamed ceilings, and the kind of irregularity that only a 250-year-old building can produce. The glass-cube rooms are larger, brighter, and oriented around expansive windows that frame the Old Port, the Notre-Dame Basilica spire, or the rooftops of Vieux-Montreal. The Penthouse Suites at the top — with private terrace access — are the most requested category, particularly for proposals and milestone anniversaries. Interior design is restrained: oak, blackened steel, white marble, and a curated art collection from local Quebec galleries.

Maggie Oakes is the hotel's signature ground-floor restaurant, named for an early Montreal merchant. The kitchen turns out a Quebec-rooted brasserie menu — charcuterie boards, foie gras, dry-aged steaks, oysters from the Maritimes — in a vaulted stone-walled dining room that was a granary in the 1700s. Café Gray Deluxe, the lobby café, is one of the most photographed coffee bars in Montreal, with marble counters, brass fittings, and pastries from a partner patisserie in the Plateau. Both rooms are open to the public, which keeps the hotel feeling like a working part of the neighbourhood rather than a sealed enclave.

The rooftop terrace — Terrasse William Gray — is the property's defining social asset, and it is loud. From May through October it is one of the most reliably packed rooftops in the old town, with cocktails, a tapas menu, and DJs on weekend nights. The view extends across the slate roofs of Vieux-Montreal toward the river. It is the right place for a bachelorette welcome drink, the wrong place for a quiet anniversary nightcap. The spa on the lower level provides the necessary counterweight: a small but properly equipped facility with a hammam, a sauna, treatment rooms, and a short menu of facials and massages performed by therapists trained in European wellness traditions.

Service at William Gray is friendlier and less formal than at the city's grand-dame addresses — closer to a well-run boutique than to the Ritz. The front desk is unfailingly bilingual, the concierge knows which Saint-Laurent restaurants are worth booking and which are coasting on Instagram, and the housekeeping standard is genuine five-star. Old Montreal's cobblestone advantage is the real selling point: Notre-Dame Basilica is a four-minute walk, the Old Port is six, and the best terrace dinners in Quebec are within a ten-block radius. For couples who want a heritage address with a contemporary attitude, William Gray is the most defensible choice in the city.

Best Occasion Fit

Anniversary

For an anniversary that wants to feel celebratory rather than sentimental, William Gray hits the right register. Book a Penthouse Suite with a private terrace, dinner at Maggie Oakes in the stone-walled vaulted room, and a rooftop nightcap before the DJ sets ramp up. The concierge can arrange a private candlelit table on the lower terrace if you want the rooftop view without the volume. It is the right hotel for couples who want a marker of the occasion without resorting to the formality of the Ritz.

Honeymoon

As a honeymoon base, William Gray works for couples whose taste runs to design hotels rather than chandeliers. Request a glass-cube room facing Notre-Dame, dinner at Maggie Oakes the first night, and a spa treatment on day two. The cobblestone walk to Notre-Dame Basilica at dusk is the Old Montreal honeymoon image worth coming for. Skip the rooftop if you want quiet evenings — but use it once, on the loud night, because it is part of why the hotel exists.

Bachelor / Bachelorette

For a Montreal bachelor or bachelorette weekend, William Gray is the strongest in-city pick. Connecting Penthouse Suites accommodate larger groups, the rooftop terrace is one of the best pre-dinner gathering points in the city, and Saint-Laurent's nightlife is a short cab ride away. Café Gray Deluxe handles the brunch recovery on Sunday morning. The concierge can pre-arrange charcuterie spreads in the suites, vinyl-night DJs on the rooftop, and a private spa booking the morning after for the friend who needs it most.

At a Glance

Hotel William Gray — guest suite interior with oak, blackened steel, and views of Old Montreal rooftops Terrasse William Gray — rooftop bar above Old Montreal with views across the cobblestoned old town

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Practical Information

Address
421 Saint-Vincent Street
Montreal, QC H2Y 3A6, Canada
Star Rating
Five Stars ★★★★★
Price Range
From CAD $400 per night
Penthouse Suites from CAD $1,400
Room Types
Heritage Room, Glass Cube Room, Junior Suite, Loft Suite, Penthouse Suite, Terrace Suite
Check-in / Check-out
4:00 PM / 11:00 AM
WiFi
Complimentary. Fast and reliable throughout.
Hotel Type
Boutique, Heritage, Design
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Rates checked May 2026. Price may vary by date.

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Planning a stay in Old Montreal?

Hotel William Gray is the cobblestone hotel that doubles as a working part of the neighbourhood — heritage stone downstairs, glass cube above, and the loudest rooftop in Vieux-Montreal on top.

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