Park Slope★ 4.8Verified June 3, 2026
Postmark Cafe
326 6th St, Brooklyn, NY 11215, USA
Closed· opens tomorrow at 8am
★4.8Google Rating(310 reviews)
What to know
Specialty coffeeGood pastriesLaptop friendlyFree WiFiOutlets availableOutdoor seating
At a Glance
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 310 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.
