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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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Jenna
Booked by 1 repeat family
5 reviews
$25 per hour for 1 child
Booked by 8 families in Castro Valley, CA

Hello! My name is Jenna and I recently graduated from CSU East Bay. I am offering childcare and pet care services. Over the years I have babysat numerous times for neighbors or family friends from children ages 1-10. Previously I worked at a petting zoo and managed groups of children from ages 3-14. I can also help with homework, especially in the science area as I have a bachelors in biology. In my free time I enjoy reading, drawing, painting, and crocheting. I have around 7 years of experience working with various types of farm animals and I am comfortable taking care of any animal! Upon request I’d be happy to give references.

“Such a sweet kind young woman ”

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Maria
Booked by 1 repeat family
4 reviews
$25 per hour for 1 child
Booked by 5 families in Castro Valley, CA

My name is Fernanda, and I am from Colombia. I am university trained and licensed as a teacher in Colombia where I taught children ages 4 years to 14 years old. I am fluent in English and Spanish and for the past 2 years have been employed as a nanny caring for children ages 6 months to 3 years old. I am a very patient, responsible, and dependable person who is about promoting the well-being and overall development of children.

“Maria (she goes by Fernanda) was great with my two year old. She got here right as I was in the middle of my daughter having just had an accident. Fernanda took over and handled it without complaint and helped change her. My toddler warmed up to her immediately and Fernanda took great care of her. Would definitely have her back!”

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Bruna
Booked by 1 repeat family
1 review
$30 per hour for 1 child
Booked by 2 families in Castro Valley, CA

I have professional experience caring for babies and young children, with 5+ years of childcare experience, including nannying and family support. I’m comfortable with daily routines, meals, play, naps, school drop-offs and pickups, and creating a safe, warm, and engaging environment for children. I also have experience helping families with light housekeeping and home organization, as well as pet care. I’m reliable, caring, organized, and attentive to the needs of both children and the household. Thank you, Bruna

“Very detail oriented and caring. Will definitely work together again.”

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Breanna $30 per hour for 1 child

Hi my name is Breanna, I am looking for a nanny share position. I currently have a almost 2 year old and am looking to bring her along with me. She’s very easy going and independent and loves going on walks along with other activities! I have been working with children for several years; caring for a newborn and triplets were two of my first babysitting jobs. Along with having worked with kids of all ages and having three younger siblings, I am CPR and first aid certified. I love children and love being a mother and am excited to find the right family for us!

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Shelby $28 per hour for 1 child

Hi everyone, my name is Shelby. I'm currently a 5th-8th grade educator but have taken care of newborns, and worked professionally in environments with children as young as 3 and up to 17. I love creating fun and inclusive spaces for children which is why I've dedicated the last 8 years to working with them! I'm also a huge pet lover (with a rabbit and pug of my own) and would love to meet any fur babies of yours 😄. Feel free to reach out if you have any questions about my qualifications or experiences. I'm CPR/First Aid/AED certified.

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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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