
"Katrina watched our son while we were in town for a wedding. She was timely, so nice and sent great pictures throughout the evening. He looked like he was having more fun than we were!"
Madeleine B., parent

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Families in Castro Valley turn to UrbanSitter for wedding and special event babysitting.
96 available tonight | Avg hourly rate: $31.29/hr
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Hello! My name is Adriana, I was born and raised in the Bay Area. I’m currently a student at chabot college. I have my associates in biological science and plan on going to nursing school in the future. I’ve had many years of experience with children and have worked with many different families. I have reliable transportation and I am comfortable driving in my own car or others. I have my Covid vaccine with booster. I don’t have much experience on UrbanSitter but I’ve had plenty of experience outside of it. If you have any questions please feel free to write a message! 😊
Hello, my name is Ashley. I am currently a senior in high school looking for jobs that are on certain days. I am offering my chid care services. I love being a babysitter and have been watching newborns,infants,toddlers, and kids since I was 10. My responsibilities have included crafts,tutoring, and club secretary. I am certified in Childcare CPR, I can cook and I am bilingual in two languages which are Spanish and English.
Hi my name is Breanna, I am looking for a nanny share position. I currently have a almost 2 year old and am looking to bring her along with me. She’s very easy going and independent and loves going on walks along with other activities! I have been working with children for several years; caring for a newborn and triplets were two of my first babysitting jobs. Along with having worked with kids of all ages and having three younger siblings, I am CPR and first aid certified. I love children and love being a mother and am excited to find the right family for us!
Hi, my name is Rose. I’m a trusted caregiver with a lifelong passion for supporting families. Over the past several years, I’ve provided care for children of all ages, including newborns, infants, toddlers, and school-aged kids (yes, even twins!). I also have deep experience supporting children with special needs from assisting my daughter-in-law with her childcare facility and supporting a family with 2 neurodivergent children. Beyond that, I’ve spent many years caring for the children of family and friends, so nurturing and supporting little ones has always been a natural part of my life. I enjoy engaging kids in creative activities, helping with homework, and ensuring they feel safe, supported, and cared for. Recently, I spent the past three years as the primary caregiver for my mother, which deepened my experience and compassion for senior care. I understand the importance of patience, dignity, and dependable support. I’m happy to assist with meal preparation, companionship, and day-to-day tasks. In addition to caregiving, I also offer household support, including doing laundry, light and deep cleaning, and running errands to help out. I’m known by family and friends as the one they call when they need help achieving a clean and organized space. I truly enjoy creating clean, tidy, and functional spaces. This stems from a childhood of supporting my father's janitorial service and owning my own home staging business. Looking forward to supporting you and your loved ones!
Hi everyone, my name is Shelby. I'm currently a 5th-8th grade educator but have taken care of newborns, and worked professionally in environments with children as young as 3 and up to 17. I love creating fun and inclusive spaces for children which is why I've dedicated the last 8 years to working with them! I'm also a huge pet lover (with a rabbit and pug of my own) and would love to meet any fur babies of yours 😄. Feel free to reach out if you have any questions about my qualifications or experiences. I'm CPR/First Aid/AED certified.

As of November 2026
Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team.
2,601 sitters background checked in Castro Valley, CA
5.0 average star rating from 29,593 reviews in Castro Valley, CA

"Katrina watched our son while we were in town for a wedding. She was timely, so nice and sent great pictures throughout the evening. He looked like he was having more fun than we were!"
Madeleine B., parent

"Caitlin was awesome and jumped right in to chaperone four girls (10, 9, 8 and 6) at a family wedding (they were bridesmaids) and she was very helpful with the event as well as taking them home and putting them to bed."
Lila P., parent

"McKenna was great with our 3 year old son! She came prepared with a box of fun activities and handled playing, dinner, and bedtime seamlessly... and it was all at our hotel while we were in town for a wedding. Thank you McKenna!"
Catherine B., parent

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Browse profiles and read parent reviews for free.
To sign up with Facebook, we need permission to use your email address.
Sharing your friends list is optional, and allows us to connect you with sitters they book and recommend. Nothing will be shared or posted.
Share the wedding date and babysitting details, then hear from available sitters. Review your options and hire only if you find the right fit.
Browse profiles, read reviews from other parents, and pick the babysitter you feel best about. No agency assignments.
Every babysitter completes an annual background check. See bookings, repeat families, and reviews from local parents.
Whether it is a hotel room, a kids' room at the venue, or late-night care, book one sitter or several to fit the plan.