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Find a last-minute babysitter in Castro Valley, CA

Need a sitter on short notice? Castro Valley families find trusted, background checked babysitters on UrbanSitter.

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67 available last-minute babysitters in Castro Valley, CA

Families in Castro Valley use UrbanSitter for last-minute date nights, schedule changes, backup care, and same-day babysitter needs.
118 available today | Avg hourly rate: $31.05/hr

All babysitters shown here are background checked every year. Learn more.

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Amanda $35 per hour for 1 child

I am a 2nd grade teacher with an Early Childhood Education background. I have been teaching for 6 years. Prior to this I was a full time nanny or live in nanny from 19-26. I have cared for a variety of children from infants to teenagers. My primary care has been infants through age 8. I have cared for high special needs kids as well such as Down syndrome, autism, and childhood cancer. I also am a mom to a level 1 autistic child who’s 7. I am seeking part time work and would not be bringing my own child. I work full time as a teacher during the school year and will be off all summer seeking occasional babysitting or tutoring if interested.

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Perla $25 per hour for 1 child

hey! my name is Perla and i’m currently finishing my year as an au pair. I’m offering child care and household services. I’ve been babysitting for multiple years now. I’ve been a pool supervisor in a summer camp for one season when I was 18. I took care of different kids before coming to the US to be an au pair. And also a have a younger sister. My responsabilities with my current host family are helping helping with the morning routine, lunch prep and getting them ready for school. After school i prepare them dinner, play any boardgames, watch a movie, or anything that comes at the moment. it really depends on the day and the kids mood. I don’t have a drivers license, i mostly manage via public transport or uber. I feel comfortable working with animals. We have two cats here where i live and i have one cat on my own back at home, so i love animals a lot🫶🏻

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Bo $40 per hour for 1 child

I am a highly experienced caregiver and educator offering a premium, enrichment-focused childcare experience. With a doctorate in music and over 20 years of service as a youth teacher in my church community, I bring a unique blend of academic depth, creativity, and nurturing care to each family I work with. As a mother of two (ages 11 and 16), I understand firsthand the importance of consistency, structure, and emotional attunement. I create an environment where children are not only well cared for, but also intellectually and creatively engaged through music, guided learning, and thoughtful interaction. My weekday afternoons are dedicated to my work as a piano instructor and to caring for my own children; I am now intentionally seeking to support younger families during morning/early afternoon hours, where I can offer high-quality care. I approach every child with the same level of love, attentiveness, and responsibility that I give my own, and I value building strong, trusting relationships with both children and parents.

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Ellen
Booked by 1 repeat family
1 review
$50 per hour for 1 child
Booked by 1 family in Castro Valley, CA

Hi, my name is Ellen. I'm retired and have been pet sitting for over six years. I am reliable, responsible, caring and attentive. I pride myself on keeping your pets' routine as consistent as possible including their usual feeding times, walks, medications and plenty of attention and cuddle time. I understand how important good communication is when you're away from your pets. I'm happy to send photos and updates and stay in touch as much or as little as you'd like. My goal is for you to feel completely comfortable knowing your pets are happy, safe, and well cared for while you are away. References available

“I honestly can’t recommend her enough! She is absolutely amazing with dogs and treats every pet like they’re her own. She is incredibly loving, attentive, and reliable, and I never have to worry for a second when my dog is with her. She takes her on walks, gives her tons of attention, and somehow manages to spoil her even more than I do! My dog absolutely loves her and is always so excited to see her, which says everything. She’s also the kind of person who genuinely loves animals, so this isn’t just a job for her. She really cares about them and makes sure they’re happy, comfortable, and well taken care of. I would trust her with my dog anytime and recommend her 100% to anyone looking for someone they can completely trust with their pets.”

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Kinga 2 reviews
$25 per hour for 1 child

Experienced childcare provider and certified English teacher! Hi! I support families in Bay Area with babysitting, household managing and ELA tutoring! I crate a comfortable and calm space where every child can feel safe, supported, and genuinely cared for. How I can support your family: • School drop-offs and pick-ups • After-school care with engaging, age-appropriate activities • Homework help and academic support • Meal and snack preparation (healthy, balanced) • Household organization and maintaining daily routines • Grocery shopping and errands • Pet care (walking, feeding, vet visits) • Occasional childcare and date-night babysitting • Bedtime routines and evening care • Overnight babysitting support when needed My background & qualifications: • MA in English Studies • Certified English teacher (including support for neurodivergent learners) • Over 6 years of childcare experience • Experience as a household manager • CPR and First Aid certified • Confident swimmer • Safe driver with a clean record and reliable car I have experience working with neurodivergent children and always take a patient, individualized approach. I focus on understanding each child’s needs, supporting their emotional regulation, and helping them feel safe and understood. I’m highly organized and genuinely enjoy helping families maintain smooth, stress-free routines. Whether it’s planning activities, supporting your child’s education, or keeping the home running efficiently, I take pride in being reliable, detail-oriented, and consistent. I offer ELA tutoring for students from 1st grade through high school, including support with reading comprehension, writing skills, homework, and study strategies. I would love to support your family and become someone you can rely on, while helping your child grow and feel confident every day.

“I’ve had the pleasure of working with Kinga for the past three years, and I cannot recommend her highly enough. She is incredibly responsible, kind, and truly understands how to care for and manage children in a thoughtful, structured way. She communicates clearly and speaks perfect English, which has been especially helpful for both day-to-day coordination and supporting my children’s learning. She’s also been a huge asset academically—able to assist with tutoring and reinforce good study habits. What really sets her apart is her ability to balance warmth with structure. She knows how to set appropriate boundaries while still creating a positive, supportive environment where kids feel safe and cared for. She’s reliable, drives, and is always punctual and professional. Any family would be lucky to have her.”

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How much does a last-minute babysitter cost in Castro Valley, CA?

  • Average hourly rate for 1 child: $31.05
  • Average hourly rate for 2 children: $36.90
  • Typical job length: 4.8 hours
  • Most requested times: Morning

As of October 2026

Recent babysitter activity in Castro Valley, CA

Trust matters, especially on short notice

Babysitters on UrbanSitter are background checked every year, with every profile individually reviewed by our Trust and Safety team.

2,645 sitters background checked in Castro Valley, CA

5.0 average star rating from total of 30,218 reviews in Castro Valley, CA

photo of quoted parent Marie

"Amina came and helped us out when our babysitter canceled last minute. She was great with our kids. Even our 11 month old son who has stranger anxiety warmed up to her."

Marie C., parent

photo of quoted parent Jenny

"She was so flexible and came last minute to help out. The house was really neat when I got home and both kids were asleep. Two thumbs up!"

Jenny S., parent

photo of quoted parent Jesse

"Thrisa was amazing! Came over last minute and took amazing care of our 11 month old - including bedtime - she's coming back tomorrow :)"

Jesse D., parent

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Find a last-minute babysitter in Castro Valley

Submit a request to hear from available sitters.

Why Castro Valley families choose UrbanSitter for last-minute child care

Quick responses when plans change

In most cities, average response time for last-minute requests is under two minutes.

Recommended by Castro Valley families

See which babysitters have been hired by parents at your child's school, preschool, or neighborhood in Castro Valley.

Background checked, every year

Every babysitter clears an annual background check, offering peace of mind even on short notice.

Read reviews, then decide

See parent reviews, repeat families, and average response times to find the right fit fast.

Frequently asked questions about finding a last-minute babysitter in Castro Valley

How do I find a last-minute babysitter in Castro Valley?

Sign up on UrbanSitter, enter your zip code, and submit a request with your timing and care needs. Babysitters near Castro Valley who are available can respond to your request. Before choosing, you can view profiles, parent reviews, and shared connections.

How much does a last-minute babysitter cost in Castro Valley?

As of October 2026, the average babysitting rate in Castro Valley is $31.05 per hour for one child. Rates vary by experience, number of children, and time of day. See babysitting rates in Castro Valley.

Are babysitters on UrbanSitter background checked?

Yes. Every babysitter on UrbanSitter completes an annual background check. You can also read reviews from Castro Valley families and see shared connections before you book. See what's included in the background check.

Can I find a same-day babysitter in Castro Valley?

Same-day requests are common on UrbanSitter. Submit a request with your timing and care needs, and available sitters in Castro Valley can respond. In most cities, the average response time for urgent requests is under two minutes.

Should I pay more for a last-minute babysitter?

Some parents offer a slightly higher rate for last-minute or same-day requests, but it is not required. On UrbanSitter, rates are set by individual babysitters. You can see each babysitter's hourly rate on their profile before you book.

What if I need a babysitter last minute today?

To find a last-minute babysitter today, share your timing and care needs on UrbanSitter. Available babysitters in Castro Valley can respond, and you can review profiles before choosing.

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