
"Recommendations from friends are a must when it comes to a sitter for my kids. UrbanSitter has expanded our network of babysitters, and it has given us peace of mind."
Matt K., dad of two
Browse background checked babysitters near you in Castro Valley. Compare local reviews, rates, and experience to find the right fit.
Looking for jobs? Apply here.
Browse background checked babysitters near you in Castro Valley. Compare local reviews, rates, and experience to find the right fit.
Looking for jobs? Apply here.
Families in Castro Valley use UrbanSitter for date nights, after school help, and last-minute babysitting.
2257 available tonight | Avg hourly rate: $30.55/hr
All babysitters shown here are background checked every year. Learn more.
Hi! I’m Gabby 👋 I’ve lived in the city for over a decade and have been caring for kids for 15+ years. I specialize in working with children ages 2 to 13, and I love bringing a bubbly, imaginative energy to everything I do. Whether it’s turning story time into an adventure, dancing around to music, or creating fun learning games, I make sure every moment is engaging, safe, and full of laughter. I’m CPR certified and also teach swim lessons, so safety and confidence are always top of mind. Families describe me as bubbly, creative, and reliable! Fun facts about me: 🎬 My favorite movie is K-Pop Demon Hunters & The Little Mermaid 🍕 My go-to snack is pizza 💃 I love dancing and swimming
An all-inclusive mother’s helper: from household management to nourishing care for your kiddos, Rachel takes pride in supporting families as they flourish. Whether you’re feeling overwhelmed with household chores or your childrens’ behavioral needs, I have years of specialized experience. Reduce your stress and meet your full potential with Rachel’s Care.
I enjoy time with children one of my experience is my son , He is 16 years old. I am an English stundent in contra costa college. I occupy the opportunity to develop my speaking and write skills in English . I can work legally in the US. I have driven licensed and I have CPR to children infants and adults .I like I like todo crafts , I like to walk in the park,I like the dogs and cats a
Hi! My name is Maya, and I’m currently a Biology major at College of San Mateo. I graduated from St. Ignatius College Preparatory in San Francisco and have been babysitting since I was 14, working with children of different ages and personalities. I truly enjoy caregiving because I love building connections with kids and creating a fun, safe, and supportive environment where they can feel comfortable and happy. I’m also a big animal lover as I’ve been raised around dogs my whole life and am very comfortable caring for pets as well. Something personal about me is that I hope to become a dentist in the future, and I’m already a certified dental assistant. I’m also open to pursuing pre-med, so I’m very interested in healthcare and helping others, which is a big reason why I enjoy working with children.

As of July 2026
Every babysitter's profile is individually reviewed by UrbanSitter's Trust & Safety team after clearing an annual background check. Rely on reviews from local families to help you find your best fit.
2,783 sitters background checked in Castro Valley, CA
5.0 average star rating from total of 30,605 reviews in Castro Valley, CA

"Recommendations from friends are a must when it comes to a sitter for my kids. UrbanSitter has expanded our network of babysitters, and it has given us peace of mind."
Matt K., dad of two

"UrbanSitter has supported my needs for reliable and joyful sitters. Whether it be for work, recreation or last-minute emergencies, we've made wonderful relationships with local sitters who have become a part of our family!"
Natalie O., mom of five

"UrbanSitter is my go-to for quality sitters! I can book weeks ahead of time or easily find a same-day sitter when in a bind. I even hired a part-time nanny during a daycare transition. Customer service is helpful and babysitters respond in a timely manner."
Laura F., mom of two
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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.
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