As the San Francisco Bay Area continues to move forward in the reopening process, the safety and security of our residents and visitors remain our top priority. As a destination, we understand the importance of following sanitation and safety protocols, and we all have been working extremely hard in order to reach these goals. Learn more about the latest reopening updates in San Mateo County and Palo Alto.

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Sibby's Cupcakery

  • Address:
    716 S. Railroad Avenue
    San Mateo, CA 94401



Sibby’s Cupcakery is a boutique bake-to-order bakery in downtown San Mateo. We specialize in custom-designed cupcakes baked from scratch each morning.

Sibby’s Cupcakery was founded in 2004 with the mission of providing joy and happiness to its customers and community. Since then, Sibby’s Cupcakery — called “the cupcake center of the universe” by the San Francisco Bay Guardian — has been featured in numerous local and national publications, including San Francisco Modern Bride, Daily Candy and Lucky Magazine, which named it one of the best places for baked goods in Northern California.

Business Continuity
  • Open For Business:
  • Takeout Available:
  • Delivery Available: