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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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Simone 2 reviews
$30 per hour for 1 child

Hi! I'm a reliable and caring mom based in the East Bay who is available from Friday evening to Sunday evening for babysitting, date nights, weekend care, and overnight infant care. As a parent myself, I have firsthand experience caring for newborns and young children, including feeding, soothing, diaper changes, bedtime routines, and creating a safe, nurturing environment where kids feel comfortable while their parents are away and I understand how valuable it is for parents to have someone trustworthy caring for their children too. I an CPR and First Aid certified, including infant CPR. My availability is primarily Friday evenings, Saturdays, and Sundays, with overnight availability. I also have lifelong experience caring for dogs and cats and am happy to help with pet care if needed while you're away. My goal is to provide families with dependable care and peace of mind. I look forward to connecting with your family!

“I highly recommend Simone as a caregiver. I have worked with Simone for the past year, and what I've consistently seen in her is her kindness and passion for bringing brightness to other people's days. She is raising a wonderful child and is excellent at helping others grow and develop into amazing human beings. She is thoughtful, dependable, and trustworthy. All families would be extremely fortunate to work with her.”

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stephanie $30 per hour for 1 child

Hi, my name is Stephanie! I have 6 years of experience working with children, including three years as a nanny, over two years in a daycare setting, and occasional babysitting throughout the years. I am in the process of completing my CPR certification, am fully vaccinated, and have a valid driver’s license. I can provide excellent references and a detailed resume upon request. I am passionate about providing a safe, nurturing, and engaging environment for children to learn and grow. Looking forward to connecting with you!

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Angie $25 per hour for 1 child

Hi, my name is Angie and I am currently looking for occasional, full time or part time work. I offer childcare, senior care and household services. I love being a babysitter and have been watching newborns, babies, toddlers and children since I was 17. My responsibilities include driving to and from school, crafts, tutoring and even lessons in another language if you prefer (Spanish). I also work as a home helper and can cook, clean and run errands. I have been an occasional pet sitter, I love animals and have been able to take care of them when their owners are away or take them for a walk around the neighborhood.

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Lucianne $30 per hour for 1 child
Booked by 1 family in Castro Valley, CA

Hi families! My name is Lucianne, and I’ve been a Montessori teacher for the past 8 years. I currently work at a Montessori school, where I support children in learning with curiosity, independence, and kindness every day. I truly enjoy spending time with kids—whether that’s helping with homework, exploring creative activities, or simply having fun together. I know how important it is for parents to feel at ease, so I always bring patience, responsibility, and a caring attitude. My goal is to create a safe, positive, and engaging environment where your children feel happy and supported while you have peace of mind.

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Mikaela $25 per hour for 1 child

Hello, I am Mikaela! I am a current pre-nursing student and a behavioral technician! I am offering services child care and pet services! As of right now, I’m available Friday mornings and all day Saturday and Sunday. My availability will start to become more available in June. With my experience as a behavioral technician, I’ve worked with children on the spectrum to help with their daily living skills and behaviors. Ive also been a volunteer in a kindergarten classroom for where I was able to play with them, but also help where they needed. I love working with children as they have amazing minds and can be the sweetest people ever! I am able to help with homework, set up fun activities, and play sports. I have a valid drivers license! I am also CPR/First Aid certified. I am also more than willing to work with families with pets.

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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

Family with caregiver

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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