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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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83 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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Sterling $25 per hour for 1 child

Hi - My name is Sterling, and I'm currently a student at Canada College. I am offering child care. I am good with kids, but usually babysit my aunts three kids, ages 3, 7, and 10, as well as help with their puppy. However, I've babysat kids in my family and around my neighborhood on and off since I was 16. I can also work as a household assistant and can cook, clean, and run errands. I am comfortable with animals in general, as I have two cats of my own; however, I am afraid of bigger dogs ( especially if they slobber a lot), spiders, and reptiles.

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Ana 1 review
$35 per hour for 1 child

Hi! It’s a pleasure to meet you. My name is Ana, I’m 26 years old, and I have over 8 years of experience caring for children of all ages. For the past 3 years, I’ve been working in a preschool while completing my studies to become an early childhood educator. Working with children is truly my passion. I love supporting their growth, teaching through play, and creating a warm, loving, and safe environment where they can thrive. I’m patient, kind, and always attentive to each child’s individual needs. If you’re looking for someone caring, reliable, and dedicated to your child’s development, I’d love the opportunity to connect with you!

“I am the director of the preschool where Ana is employed. She has been a teacher in our infant classroom, working with children aged 6 to 18 months, for nearly two years. Throughout her time with us, Ana has consistently demonstrated exceptional care and dedication. She has a warm, playful nature that the infants respond to with joy, and she has a remarkable ability to make them laugh and feel at ease. Ana is also highly attentive, often the first to notice if a child is unwell or if something seems off. She is a dependable and hardworking member of our team, always willing to step in and support wherever needed — whether that's assisting in other classrooms or helping prepare meals. Ana’s kind and nurturing personality, combined with her strong work ethic, make her an valuable part of our staff and a truly outstanding teacher.”

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Louise $20 per hour for 1 child

I have been a nanny for 40 years first in the UK , then out here for the last 30+ years . I raised my daughter out here , she now lives in Redwood City . I love working as a nanny, really specializing in toddlers and babies I just updated my New born Care Specialist Certificate, uptodate CPR and vaccines

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Viridiana $36 per hour for 1 child

Dedicated and nurturing Nanny with over 6 years of hands-on childcare experience, including live-in and independent roles. Highly adaptable to each family’s unique needs, with a strong reputation for reliability, emotional intelligence, patience, and proactive support. Committed to maintaining a safe, structured, and loving environment while actively supporting parents in daily routines. Known for long-term positions, minimal absenteeism, and consistently high standards of care. Excellent cook, organized household helper, and energetic caregiver. Strong references.

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Andee 1 review
$30 per hour for 1 child
Booked by 2 families in Portola Valley, CA

Hi! My name is Andee, and I bring over 10 years of childcare experience working primarily with children ages 4-12, along with 7 years of experience as an educator. After working as a special education and elementary school teacher, I am now earning my credential in mathematics to become a middle school teacher. I love incorporating learning into everyday moments and am always happy to support with homework or provide math tutoring during our time together at no extra cost. I’ve led summer enrichment programs including science and cooking camps, so I enjoy creating engaging, structured activities. I also greatly value the importance of unstructured play and giving kids the space to relax, explore, and be themselves. I strive to find a thoughtful balance between fun, creativity, and gentle structure. I have experience working with neurodivergent children and take on a collaborative, individualized approach, partnering closely with families to understand each child’s unique needs so they can feel supported, comfortable, and confident. One of my personal passions is financial literacy, and I love finding age-appropriate ways to introduce simple money mindset concepts through fun, optional activities (only if this is something your family is interested in!). I’m a big animal lover and grew up with pets: currently I have two cats, Dougie and Mac (named after rappers), and a sweet dog named Mila, so I’m very comfortable in homes with animals. I also have a reliable car and a clean driving record. Above all, I aim to create a warm, positive, and dependable environment where children feel safe, supported, and excited to spend time together. Due to my full-time work + school schedule, my availability isn't as open as I would like. However, I do occasionally have weekend or night openings when schedules align, so feel free to reach out. I’d love to connect and see if I might be a good fit for your family! 😊

“Andee was an absolute joy! She came prepared with arts and crafts, was a great communicator, and immediately connected with both of our kids. They absolutely raved about her afterward. We couldn’t have asked for a better experience and would happily have her back!”

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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

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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

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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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