The Post Room
Updated Jul 2026
Union Square · 450 Powell St, San Francisco, CA 94102, USA
Happy hours
Happy hours change. If we are behind, please help your friends — snap a pic and upload a photo of the current menu 📸
- Mon–Thu, SunMonday – Thursday, Sunday1:30 PM – 4 PM
Sunday - Thursday, 1:30 PM - 4:00 PM. Includes cold beer and small bites.
- Cocktails$10.00
- Oysters$2.00
- Wines$7.00
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Prices changed? New deal? Closed? Just tell us in plain words — our AI sorts out the details and a human approves it before anything goes live.