
"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

Need a sitter on short notice? Portola Valley families find trusted, background checked babysitters on UrbanSitter.
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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
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Hello, I have many years of working with children, as a nanny, babysitter, and teacher. I have worked in the past as a nanny for two kids, a five and six-year-old boy and a girl. I also have babysat four boys ranging between ages 2-15. More recently, I took care of a baby starting at 9 months until he was a year old. Furthermore. I have also been a summer teacher for middle school kids ranging from grades 6-7. I speak both Spanish and English fluently. I am very patient and caring with kids as I have worked with children many times. I can provide any references necessary.
“Blanca was super great with my 5 year old. super patient and kind. He was struggling with starting school and acting out but she handled it very well. ”
Hi, my name is Diana , and I am a professional nanny and caregiver with over 5 years of experience in childcare. During this time, I have worked with children of various ages, from newborns to teenagers, helping them grow both emotionally and educationally. I am passionate about fostering meaningful connections with families while supporting the growth and well-being of the little ones under my care. Some of my responsibilities include organizing educational and recreational activities, planning healthy meals, managing household tasks, and ensuring safe and stimulating environments. Additionally, I am an organized, reliable, and adaptable person. I can cook, clean, and run errands, always prioritizing the needs of the families I support. I am also trilingual (Spanish, English, and French) and hold First Aid and CPR certification, ensuring I am prepared for any emergency. Let me know if you’d like to tweak or add anything!
Hi my name is Em I’ve recently moved back to the Bay Area from traveling and am looking for a fulfilling role with either children or seniors. I have experience working in childcare in a variety of forms such as, daycare provider, mother’s helper, and personal nanny. I’ve worked with children 10months- 5 years, but open to working with older kids as well. I’m comfortable with chores, errands, overnights, and helping the family in any way that I can as well. I have a background in health and wellness as a yoga instructor and am interested in finding a position focused on outdoor activities or where I can help children develop their curiosities and hobbies. I also have senior family members who I spend time with and would find fulfillment continuing to work as a helper.
Hi! I’m a dependable and engaging caregiver with extensive hands-on experience caring for young children. I’m a mom of two children, so I’m familiar with daily routines, transitions, and the needs of infants, preschool and early elementary-aged kids. I also have experience providing care for teens and tweens. I enjoy keeping kids engaged through art projects, books, imaginative play, building activities, and outdoor time, while also maintaining a calm and fun environment. I have prior babysitting experience and bring a patient and attentive approach to caregiving. I’m comfortable managing meals, playtime, and bedtime routines, and I’m also pet-friendly with many years of experience caring for cats. I’m currently seeking occasional and part-time babysitting opportunities and am happy to support families who need a reliable, caring sitter.

As of October 2026
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

"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

"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

"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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Submit a request to hear from available sitters.
To sign up with Facebook, we need permission to use your email address.
Sharing your friends list is optional, and allows us to connect you with sitters they book and recommend. Nothing will be shared or posted.
In most cities, average response time for last-minute requests is under two minutes.
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