St. Mazie: Williamsburg Happy Hour with $1.50 oysters and live jazz
A 1920s-style cocktail bar with oysters upstairs, a speakeasy supper club in the cellar, and live jazz most nights. Here’s the happy hour and what to order.
Happy hour runs Daily 5pm–7pm.
House wine $6, House beer $5, Oysters 1.50pp and six oysters & one glass of bubbles $14
About St. Mazie
Established in 2012, St. Mazie is the work of John McCormick — owner of the Williamsburg institution Cafe Moto and a designer behind local favorites including Five Leaves, Maison Premiere, and Spritzenhaus. He built St. Mazie, and the restaurant beneath it, St. Charles Cellar, as an elegant, slightly dreamlike drinking-and-dining spot, then layered in live music ranging from flamenco to gypsy jazz to 50s vinyl DJ sets.
One regular’s description sums up the mood: it transports you to Paris in the 40s while you sit among the Williamsburg crowd. Upstairs is a cocktail bar with oysters; downstairs is a full, speakeasy-style restaurant; and out back is a garden with a delightfully overgrown grapevine.
The Happy Hour
Happy hour runs daily from 5pm to 7pm and is genuinely well-priced for the room: house wine is $6, house beer is $5, oysters are $1.50 apiece, and there’s a six-oysters-and-a-glass-of-bubbles deal around $14. It’s an ideal early-evening setup — arrive right at opening, grab a cocktail and a few oysters before the tables fill, and stay for the music.
What to Order
Lead with the oysters and a glass of bubbles during happy hour. Beyond that, Mazie’s Famous Burger is the dish people single out, and there’s a modest menu of well-executed plates (including a notably spicy veggie burger). The cocktails skew classic and fit the speakeasy mood.
The Space and Vibe
The upstairs room is small and club-like, with tight tables reminiscent of a jazz club and a warm, vintage glow. The cellar restaurant feels like a hidden supper club, and the back garden adds open-air seating in season. Live music is the throughline — you can hear the band from most of the room, so a seat near the stage isn’t essential. Reservations are wise; it fills quickly, especially on weekend nights with two seatings.
The Williamsburg Angle
St. Mazie sits at 345 Grand Street near the Williamsburg Bridge, in the thick of the Grand Street bar-and-restaurant run. Between $1.50 oysters, cheap house pours, and live jazz, it’s one of the better-value early-evening stops in the neighborhood — and one of the few where the happy hour comes with a show.
Who It’s For
| Good for | Why it works |
|---|---|
| After-work drinks | Daily 5pm–7pm — House wine $6 |
| Pre-dinner drinks & bites | Hit the bar for the Daily 5pm–7pm happy hour before your table |
| Catch-up over small plates | House wine $6 keeps the first round cheap |
Frequently Asked Questions
Does St. Mazie have a happy hour?
Yes. St. Mazie runs a daily happy hour from 5pm to 7pm with $1.50 oysters, $6 house wine, $5 house beer, and a six-oysters-and-bubbles deal around $14.
What time is happy hour at St. Mazie?
Every day, 5pm to 7pm. Hours can change — confirm with the bar before you go.
Does St. Mazie have live music?
Yes — live music is central, ranging from flamenco to gypsy jazz to 50s vinyl DJ sets, and you can hear it from most of the room. Weekend nights often have two seatings, so reservations help.
Where is St. Mazie?
345 Grand St in Williamsburg, Brooklyn, near the Williamsburg Bridge.
Happy-hour details verified June 2026. Deals change — confirm with St. Mazie Bar & Supper Club before heading over.
Happy Hour
Daily 5pm–7pm
Own this venue?
Claim your listing to add photos, a booking link, and top-of-page placement.
Get Featured