Jenn's Cupcakes and Parties

Castro Valley, CA 94546

Placing Orders

In need of sweets during Covid-19 Shelter-in-Place? Just call or text to (510) 828-6657 to place your order!

Our variety of Father’s Day cupcakes can be ordered now!


We have been in business 6 years and we are very involved in our community and giving back to organizations with fundraising.

Business Information
Current Business Hours


8:30 am – 5:30 pm


8:30 am – 5:30 pm


8:30 am – 5:30 pm


8:30 am – 5:30 pm


8:30 am – 5:30 pm


8:30 am – 5:30 pm


8:30 am – 5:30 pm


Jenn’s Cupcakes and Parties is a Castro Valley based Online Cakery and Event Planning Business serving the California Bay Area.


We specialize in baking cupcakes, custom designed cakes, sweet treats!

Delivery Options

In-House Delivery

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