Postmark Cafe
Postmark Cafe is an independent coffee shop at 326 6th Street in Park Slope, Brooklyn. The closest subway stop is 4 Av-9 St (F, G, R), about 5 min away on foot. There are 6 other coffee shops within a five-minute walk. The NYC Health Department last inspected it on March 11, 2026.
What to expect
Postmark Cafe is a neighborhood coffee shop in Park Slope. We haven't verified its menu yet; if you know what it does best, tell us.
Why go
- Wi-Fi for getting some work done
- Wheelchair-accessible entrance
- Opens by 7AM on weekdays, early enough for a commute coffee
- Address
- 326 6th Street, Brooklyn, NY 11215
- Phone
- (718) 768-2613
- Neighborhood
- Park Slope, Brooklyn 11215
- Subway
- FGR 4 Av-9 St, 0.2 mi (5 min walk)R Union St, 0.4 mi (9 min walk)
- Last city inspection
- March 11, 2026
- Opening hours
Source: OpenStreetMap contributors, checked October 2026.Monday 7AM – 6PM Tuesday 7AM – 6PM Wednesday 7AM – 6PM Thursday 7AM – 6PM Friday 7AM – 6PM Saturday 8AM – 6PM Sunday Closed - Website
- Not verified yet
- Wi-Fi and seating
- Wi-Fi, outdoor seating (from OpenStreetMap)
Is this your shop, or do you know it well? Send us its hours, website, Wi-Fi or seating, or report a mistake. Suggest an update
Listing data: NYC Department of Health and Mental Hygiene restaurant inspection records (NYC Open Data). Subway stations: MTA. Shops change hours and close without notice, so call ahead if you're making a special trip.