
"Recommendations from friends are a must when it comes to a sitter for my kids. UrbanSitter has expanded our network of babysitters, and it has given us peace of mind."
Matt K., dad of two
Browse background checked babysitters near you in Portola Valley. Compare local reviews, rates, and experience to find the right fit.
Looking for jobs? Apply here.
Browse background checked babysitters near you in Portola Valley. Compare local reviews, rates, and experience to find the right fit.
Looking for jobs? Apply here.
Families in Portola Valley use UrbanSitter for date nights, after school help, and last-minute babysitting.
919 available tonight | Avg hourly rate: $30.70/hr
All babysitters shown here are background checked every year. Learn more.
Hi! I’m new to this platform, but not to childcare: Compassionate and reliable caregiver with 4+ years of professional cat and dog sitting experience and 3+ years caring for school-age children, plus 2+ years working with toddlers in educational settings. As a passionate undergraduate pre-law student, I bring certified babysitting credentials from Illinois, 6+ years of tutoring experience, and varying levels of fluency in three languages, plus English, to support multilingual families. My patient, attentive nature combined with my educational background allows me to provide exceptional childcare, pet care, homework assistance, meal preparation, and light household services. I believe in creating warm, structured environments where children feel safe to learn and grow, whether through organized activities, creative play, or simply providing caring supervision. Available for flexible scheduling including after-school care, evening babysitting, weekends, holidays, and emergency situations, I'm committed to supporting each family's unique needs with reliability, safety, and genuine care. References available upon request.
“Arusha was great. Reliable, perfectly on time, communicates well, interacts with the children and they adored her. ”
Hello! My name is Molly, and I’m a current medical student at Stanford. I’m currently offering childcare & household services. I love to work with children and I babysat a lot as a high school & college student! As a medical student I am certified in Basic Life Support, and outside of school I’ve tried to cultivate many hobbies, including reading, exploring, crafting, cooking, and baking. I enjoy the chance to share those joys with children who are just beginning to know and love the world as I care for them. I can cook, clean, run errands, and I’m well-versed in education, as I tutored school-age children for many years alongside my own schooling, and would be happy to help wherever you need help! I am allergic to many pets, but as long as I’m informed prior to the day, I can manage well with antihistamines. Overall, I’m an enthusiastic individual who would be very happy to care for your children when you need!
Pet parent of one large dog has experience with animals Can do drop ins and overnight would be dependent on schedule Cats and dogs only please!
As an aunt and caregiver, I love working with families and their children! I have worked as a day camp counselor, swim teacher, newborn and young child nanny, as well as volunteer with programs like Jasper Ridge Farm and CASA. My favorite part about working with kids and babies is getting to know their individual personalities, as each one is so different! I particularly enjoy and excel at working with kids under the age of five, including newborns and infants. I would say my general approach is to provide fun, creative, and engaging care, with *a lot* of patience and communication. I also believe in gently reaffirming boundaries and doing our best to stick to your child's individual routine. I hope to promote a sense of confidence, creativity, and security in the children I provide care for. I have been infant CPR certified within the last 2.5 years, and will be renewing asap. I have also been lifeguard certified and am more than happy to get re-trained if your child has access to a private pool.
“Shelby has cared for our almost-3yo daughter several times from infant through toddler stages. I’m always impressed at her ability to meet her at her level over time. She is always engaged with her when they are together, bringing lots of fun and energy while also maintaining boundaries. I would highly recommend.”

As of July 2026
Every babysitter's profile is individually reviewed by UrbanSitter's Trust & Safety team after clearing an annual background check. Rely on reviews from local families to help you find your best fit.
1,124 sitters background checked in Portola Valley, CA
4.9 average star rating from total of 8,286 reviews in Portola Valley, CA

"Recommendations from friends are a must when it comes to a sitter for my kids. UrbanSitter has expanded our network of babysitters, and it has given us peace of mind."
Matt K., dad of two

"UrbanSitter has supported my needs for reliable and joyful sitters. Whether it be for work, recreation or last-minute emergencies, we've made wonderful relationships with local sitters who have become a part of our family!"
Natalie O., mom of five

"UrbanSitter is my go-to for quality sitters! I can book weeks ahead of time or easily find a same-day sitter when in a bind. I even hired a part-time nanny during a daycare transition. Customer service is helpful and babysitters respond in a timely manner."
Laura F., mom of two
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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.
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