Park Slope★ 4.8Verified July 4, 2026
Postmark Cafe
326 6th St, Brooklyn, NY 11215, USA
Closed· opens today at 7:30am
★4.8Google Rating(312 reviews)
What to know
Specialty coffeeGood pastriesBreakfastDessertLaptop friendlyFree WiFiOutlets availableOutdoor seatingDine-inTakeoutWheelchair accessible
At a Glance
Hours
- Sunday
- 8:00 AM to 4:00 PM
- Monday to Friday
- 7:30 AM to 4:00 PM
- Saturday
- 8:00 AM to 4:00 PM
What regulars say
Customers love Postmark Cafe for its welcoming and cozy atmosphere, excellent coffee, and friendly staff. The cafe is praised for its community vibe, comfortable seating, and delicious pastries and sandwiches. Visitors from near and far appreciate the cafe's unique charm and feel at home.
excellent coffeecozy atmospherefriendly staffcommunity vibecomfortable seating
Synthesized from recent Google reviews
Frequently asked
- Where is Postmark Cafe?
- Postmark Cafe is at 326 6th St in Park Slope, Brooklyn.
- How is Postmark Cafe rated?
- Postmark Cafe has a 4.8-star rating from 312 Google reviews.
- Can you work from Postmark Cafe?
- Yes, Postmark Cafe is laptop-friendly and works for getting things done. It has WiFi and power outlets.
- Does Postmark Cafe serve specialty coffee?
- Yes, Postmark Cafe serves specialty coffee.
- Does Postmark Cafe have outdoor seating?
- Yes, Postmark Cafe has outdoor seating.
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About Postmark Cafe
Postmark Cafe sits on a quiet stretch of 6th Street just off 5th Avenue and has built a following as one of the most reliable laptop-friendly cafes in Park Slope. The space is comfortable, lit naturally through generous windows, and built around the kind of long-stay seating that supports remote workers, freelancers, and students, generous tables, reliable WiFi, plenty of outlets. The coffee program is well-executed and the food side is a real strength: bagel sandwiches, breakfast plates, and pastries that work for both a quick stop and a longer working lunch. Service is friendly and unhurried. A reliable everyday cafe rather than a destination, which is exactly what makes it a regular pick for Park Slope locals.