Castro Valley families count on UrbanSitter for same-day emergency child care. In most areas, average response time for urgent needs is under two minutes.
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Families in Castro Valley turn to UrbanSitter for emergency and same-day babysitting.
96 available today | Avg hourly rate: $31.18/hr
Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team. Learn more.
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!
“Very good in what she do knows how to handle the kids ”
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
“She was great, on time and friendly. And did extra house work with out being asked or it being the expectation. ”
Hello families, I am an experienced nanny/sitter of 30+yrs working with children of all ages. Daycare provider background. I’m a proud mother to 4 adult kids(1 son w/special needs). I have two grandkids.. 13y/o and an infant. Also expecting one more grandbaby this year 🥰 I am Safe, Loving, Honest, Reliable & Attentive! When available, I provide Occasional child care at your home or work. Specialize in Newborn - Toddler care ❤️ Feedings, Clothing, Diapering, Potty assist, Napping, Playing, Learning, Reading, Singing, Walks, Playgrounds. Following positive routines/patterns, keeping lil ones engaged to help reach age appropriate milestones and development. • Current Background Check - 10/11/2026 • 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. -4hr minimum bookings. Ok 3hr for local families. -Do I travel outside of my region area of Union City, Fremont, Newark, Hayward, San Leandro? Yes! But an additional travel fee will apply. $10-$20 depending on city. ie.. Oakland/Milpitas $10, Palo Alto/Redwood City $15, San Jose/Santa Clara $20. I don’t travel to Berkeley/Richmond/SF. -Payment methods: Cash, Zelle, Apple Pay, CashApp. No credit cards.
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. ”
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.”
As of October 2026
All UrbanSitter babysitters are background checked every year. Profiles are individually reviewed by our Trust and Safety team.
2,620 sitters background checked in Castro Valley, CA
5.0 average star rating from total of 29,782 reviews in Castro Valley, CA
"We were incredibly grateful that Maya was able to help us out with a last-minute childcare emergency. She matched our 9-year-old's energy with arts & crafts, some quiet reading, and a walk around the neighborhood. We'd have Maya back in a heartbeat!"
Hillary S., parent
"We used Tania for a last minute emergency. She responded very quickly. My daughter seemed to enjoy herself. My son napped most of the time. I enjoyed how she kept me updated by text."
Theresa M., parent
"Hannah was awesome. Went above & beyond to help me with a last minute emergency. She was really sweet & great with my 16mo old. Highly recommend!!"
Lauren D., parent
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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.
See which babysitters have been hired by parents in your Castro Valley neighborhood, school, or parenting group.
Average response times for last-minute requests are under two minutes in most areas.
Every babysitter completes an annual background check, offering peace of mind when you need it most.
Read reviews from local families, see repeat family counts, and compare profiles before you choose.
Ideas for when there is an emergency and you need a sitter today.
A printable card to leave with your sitter in case of an emergency.
