
"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.
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Families in Castro Valley use UrbanSitter for date nights, after school help, and last-minute babysitting.
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Hello families, I am an experienced nanny/sitter of 30+yrs working with children of all ages. Daycare provider background. I’m also a proud mother to 4 adult kids(1 son w/special needs). I have one 13y/o grandson and expecting new grandbabies. I am Safe, Loving, Honest, Reliable & Attentive! When available, I provide Occasional child care at your home or work. Pls check my calendar which I update regularly, at least 2 weeks out. Specialize in Newborn - Toddler care ❤️ Following or developing positive routines/patterns at home to help lil ones prep independently into the school setting. Playing, learning/reading/singing, sharing/taking turns, practice good habits, outside play/walks, naps, etc. • Current Background Check - 10/11/2025 • Verified DSS TrustLine Registry Approval and Fingerprint Live Scan. • CPR/First Aid certification & TB test clearance. • Friendly Pets at home OK • Bilingual - English/Spanish -If child naps, assistance with laundry or kitchen may be included(dishes and wiping counters) -Overnight care available upon request based on availability. -Sorry, not available for On-Call. -Payment methods: Cash, Zelle, Apple Pay, CashApp.
Hello My name is Karina, I am 52 years old and for 26 years I have been working with babies, I have experience with babies since 7 weeks of age, and able to care for 2 babies at the same time. I love walking, going to the park library doing activities with the kids . I have excellent reference
“Karina came last minute to help us today as I’m recovering from surgery. It was such a relief to have her! We have a 3 year old and a 19 months old so it’s never easy to have new caregivers, but Karina did great. She is experienced, was very patient and kind, and helped clean up around the house. It was also great to chat a bit in Spanish. We’ll definitely have her again!”
Hi, I’m Leighanna! I’m a nursing student with over 11 years of babysitting experience, starting when I was just 13. I’ve cared for children of all ages and pride myself on being reliable, attentive, and calm in any situation. Alongside childcare, I also offer dog sitting—I have two sweet pups of my own, Okia and Yumi, so animals are very close to my heart. I earned my undergraduate degree from San Francisco State University and am now pursuing my master’s in Nursing. Outside of school and sitting, I love to bake and have been dancing for 22 years, which keeps me creative, active, and full of energy. I bring that same warmth, responsibility, and enthusiasm into every family I work with and truly enjoy creating a safe, fun, and supportive environment for kids. 🚗 Rates & Transportation: 🚗 My standard rate is $30/hour minimum for one child. I’m always happy to discuss rates and am comfortable accepting bookings at a different posted rate if one is listed. For families located across the bridge, I kindly ask for assistance with the bridge toll, which is currently $8.50. ❌Cancellations❌ Because I reserve time specifically for your family and may turn down other opportunities, any booking canceled with less than 48 hours’ notice will incur a cancellation fee equal to one hour of care at my normal rate. If plans change or a booking ends early for reasons outside of my control, I ask that the reserved booking time be honored for payment unless we’ve agreed on a different arrangement in advance. I completely understand that unexpected situations can come up, and I appreciate your understanding and consideration of my time. Thank you!
Hi families! My name is Amber, and I’m a nurturing and energetic caregiver with a strong background in both childcare and healthcare. I’m currently a nursing student at the University of San Francisco, where I’m deepening my knowledge of child development, safety, and wellness—skills I bring into every babysitting experience. With over 6 years of experience in customer-facing roles and a background supervising children ages 5 months to 6 years old at The Bar Method, I’ve developed the ability to stay calm under pressure, adapt quickly, and create fun, engaging, and safe environments for kids of all ages. What sets me apart: CPR/First Aid knowledge through my nursing education (and working toward official certification) Experience with Autism, ADHD, and Dementia A warm, friendly, and creative personality Experience tutoring peers, which translates into helping with homework or schoolwork at home A reliable, organized, and equity-driven mindset: I value every child’s uniqueness and treat them with respect and kindness. Whether you’re looking for a dependable sitter for your child, a responsible helper for school-age children, or someone to step in last-minute with patience and care, I’d love to support your family’s needs when I’m not busy with school. Additionally, I offer household cleaning and pet services! Because of my school schedule, I’m looking for occasional care! Looking forward to connecting!
“Amber was very kind and patient with my 3 year old daughter. She was actively engaged in playing and even brought some of her own things for them to do together.”
Hi, I’m Summer! I’m a preschool teacher and artist who absolutely loves working with kids. I’ve been caring for little ones since I was 15, from tiny babies to big kids, and I’m CPR, First Aid, and TrustLine certified. When I’m not in the classroom, I bring the fun to birthday parties as a face painter and balloon artist — so you can count on me to keep kids entertained with creativity, play, and lots of laughs. I love painting, singing, dancing, and exploring nature, and I enjoy sharing that joy with the children I care for.
“After Sky left my son lovingly said about 10 minutes later I wonder how she is doing...that shows you how much fun they had. ”
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.

"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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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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