Family with caregiver

Find a last-minute babysitter in Portola Valley, CA

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

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84 available last-minute babysitters in Portola Valley, CA

Families in Portola Valley use UrbanSitter for last-minute date nights, schedule changes, backup care, and same-day babysitter needs.
58 available today | Avg hourly rate: $31.22/hr

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

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Jordan
Booked by 1 repeat family
1 review
$25 per hour for 1 child
Booked by 1 family in Portola Valley, CA

Hello! I am a Bay Area animal caregiver. I started walking and then boarding & sitting. I love bonding and delivering the best experience curated around your dog’s needs and interests. Looking forward to meeting you!

“Jordan has been walking our dog for quite a while. Roger loves her and she's consistent, friendly, and professional. Highly recommended!”

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Yoselyn $22 per hour for 1 child

Hi! My name is Yoselyn, and I am a responsible, caring, and dependable childcare provider with 2 years of experience working in a licensed family daycare, caring for infants, toddlers, and young children. I enjoy creating a safe, positive, and nurturing environment where children can learn, play, and thrive. I am a native Spanish speaker with conversational English skills and am certified in Pediatric First Aid, CPR, and AED. Families describe me as patient, trustworthy, organized, and attentive to children’s needs. I love helping children learn, grow, and feel confident while providing reliable and compassionate care. I am happy to assist with child-related tasks, including preparing simple meals and snacks, keeping children’s areas clean and organized, tidying play spaces, and supporting daily routines. Families can count on me to be reliable, communicative, and committed to creating a safe, warm, and supportive environment for their children.

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Valentyna 1 review
$30 per hour for 1 child

Hi - My name is Val. I love being a babysitter and have been watching newborns, infants, toddlers, and kids (including twins!) since I was 18 years old. My responsibilities have included driving to/from school, crafts, tutoring, and even dance lessons. I also work as a household assistant and can cook, clean, and run errands.

“Valentyna has been a wonderful caregiver for our young children. She is consistently punctual, incredibly responsible, and always communicates clearly, which gives us complete peace of mind. Beyond her professionalism, Valentyna is a genuinely kind person. Because she is a mother herself, she brings a deep level of understanding, empathy, and patience to her caregiving. We highly recommend her to any family looking for someone reliable and wonderful!”

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Olivia $25 per hour for 1 child

Hi! I’m a college junior (Texas Christian University, Neeley School of Business) currently home for the summer working part-time at a law office. I’m available several afternoons, and most evenings and weekends—and I’d love to help with babysitting, tutoring, pet sitting, dog walking, or running errands. I’m a reliable, nurturing, and outgoing person who truly enjoys spending time with kids and animals. I have strong communication skills and take pride in being someone families can count on. I’m very active and love being outdoors, whether that means playing games with kids, going on walks, or keeping pets engaged and happy. I have a car so I’m flexible and dependable when it comes to getting where I need to be. I have 6 years of experience and am happy to provide references upon request. Looking forward to connecting soon!

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Kayla $26 per hour for 1 child

Hi! I’m a caring, patient, and dependable babysitter who genuinely enjoys working with children. I have the most experience caring for children ages 9 months to 2 years old, and I especially enjoy this age because I love being part of their learning, development, and everyday routines. In my previous childcare experience, I enjoyed creating fun and engaging activities such as reading books, going to the park, visiting libraries and museums, and finding age-appropriate ways for children to explore and learn. I’m also comfortable helping with meals, naps, playtime, and keeping a consistent routine. I would love the opportunity to expand my experience with newborns and younger babies. While I have less experience with newborns, I’m very attentive to detail, eager to learn, and would take the time to understand your baby’s individual routine, needs, and preferences. I want parents to feel comfortable and confident knowing their child is in caring hands. I’m currently attending college and would love to find a family I can build a trusting and long-term relationship with!

Live near a college or university? View babysitters by college

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

  • Average hourly rate for 1 child: $31.22
  • Average hourly rate for 2 children: $36.87
  • Typical job length: 5.0 hours
  • Most requested times: Morning

As of October 2026

Recent babysitter activity in Portola 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.

1,089 sitters background checked in Portola Valley, CA

4.9 average star rating from total of 8,228 reviews in Portola 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 Portola Valley

Submit a request to hear from available sitters.

Why Portola 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 Portola Valley families

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

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

Sign up on UrbanSitter, enter your zip code, and submit a request with your timing and care needs. Babysitters near Portola 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 Portola Valley?

As of October 2026, the average babysitting rate in Portola Valley is $31.22 per hour for one child. Rates vary by experience, number of children, and time of day. See babysitting rates in Portola Valley.

Are babysitters on UrbanSitter background checked?

Yes. Every babysitter on UrbanSitter completes an annual background check. You can also read reviews from Portola 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 Portola Valley?

Same-day requests are common on UrbanSitter. Submit a request with your timing and care needs, and available sitters in Portola 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 Portola Valley can respond, and you can review profiles before choosing.

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