Find a babysitter in Castro Valley, CA

Browse background checked babysitters near you in Castro Valley. Compare local reviews, rates, and experience to find the right fit.

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654 available babysitters in Castro Valley, CA

Families in Castro Valley use UrbanSitter for date nights, after school help, and last-minute babysitting.
2164 available tonight | Avg hourly rate: $30.56/hr

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

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Nadia
Booked by 88 repeat families
93 reviews
Bay Point
$40 per hour for 1 child
Booked by 160 families in Castro Valley, CA

My passion and calling is caring for children. The safety and well being of my charges are paramount to me. I have 30 + years of experience working with children (including but not limited to children with various special needs) in Brazil, Germany, India, Hawaii and now here in CA. Tending to each child's needs with regard to his/her unique personality and developmental stages is my main goal, while still having fun in the process! Families that have experienced my care services describe me as reliable, creative, accommodating, patient, knowledgeable, enthusiastic, loving, and firm when needed (see reviews). Our time together is filled with adventures, age-appropriate activities, reading, imaginative play, walks in nature, music, Yoga, dance, and lots of love. My background is in Speech and Language Therapy, Montessori, and Infant/ Child Development. I am a mother of a 27 year-old son (graduated from UC Berkeley /Computer Science) and a 24 year-old daughter. (UC Santa Cruz /CS). Current CPR/First Aid. Trust Line registered, clean driving record and I own a reliable car. I do not smoke, use drugs, or drink alcohol. During the time your child is under my care, my phone usage is limited to communicate with you. I am fully present, engaging and giving the children my undivided attention. Rates vary, depending on distance and job description. Looking forward to hearing from you. Thank you!

Nadia was amazing with our son. She was warm, punctual, thorough, and communicative. Our son loved her!

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Marianella
Booked by 29 repeat families
61 reviews
San Francisco
$32 per hour for 1 child
Booked by 89 families in Castro Valley, CA

Response will be in 1 hour thanks I am available on a limited basis please send me a DM, thank you! Extensive experience as a nanny Educator / Scholar ( currently attending) Parent (2 college kids) Currently holding all five star reviews from past and present clients through this platform. As a nanny I’m passionate about helping parents build up great kids. I’m currently taking online classes and will continue toward completion of my degree in Early Childhood Development and Psychology. I homeschooled both of my children until 1st grade ( both are college) Homeschooling is about planning, strategy and creativity. I consider myself a career nanny. I have 10+ years, of professional experience. In the last four years, I have regained experience in newborn , infants and toddlers ( this includes working with siblings and of nanny share as well ) my calm, nurturing manner is reassuring to babies , children and parents alike. I feel that to be a a great nanny , you must have it in your heart . The character traits of patience, kindness, boundaries, empathy, compassion, calmness, acceptance, positive reinforcement, creativity, playfulness are all part of who I am. I am specialized in the areas of sleep training, routine establishment, developmental play and excellent soothing techniques. I also am very skilled in making baby food from scratch for high nutrition and health. I accept per diem work with toddlers / school age children and focus on teaching them breath work to calm themselves ( if an emotional outburst occurs) It is very common as they have many feelings and don’t always know what words to use to express it , this includes self regulation and choices including Baby Signing which encourages them to communicate well and become verbal communicators earlier. I have many other specialized skills to offer. In my free time I enjoy spending time with my family, cooking reading, dancing ( with my husband) sports like tennis, swimming, pickle ball, fast walking, and yoga for fitness. I believe that the secret to a happy life comes from having a deeply grateful heart.

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Juliette
Booked by 12 repeat families
29 reviews
Pacifica
$28 per hour for 1 child
Booked by 46 families in Castro Valley, CA

Hello Urbansitter parents! I’ve been babysitting children, pet sitting & house sitting for 35+ years, but the last 9yrs here on Urbansitter. I just retired early from my full time job at Kaiser Permanente where I worked for the past 25 years. Prior to that, I worked as a medical assistant for a private Pediatrics office in San Mateo for 5 years. I love kids of any age, enjoy playing games, reading, going to the park, arts & crafts, cooking/baking, doing puzzles or watching a movie with them. I have many years experience with newborns/infants, toddlers, grade school kids & watching multiple kids together. I also drive some of the neighborhood kids where I live, to and from school and their afterschool activities. I have car seats available for toddlers & grade school kids. I have 1 rescue pup, love the outdoors & I have a passion for rescue animals, so I am more than willing to help out with your pets, big or small! Please feel free to contact me with any questions you might have. I try to keep my calendar as updated as possible, but you can always message me to check on the availability you need. I am COVID vaccinated & can supply proof of vaccinations. I am also First Aid, CPR & AED certified as well as fingerprinted & background checked. I look forward to meeting you & your family!

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Kassandra
Booked by 103 repeat families
106 reviews
San Ramon
$25 per hour for 1 child
Booked by 202 families in Castro Valley, CA

Hello! My name is Kassandra, however, I prefer to go by Kassie. (I apologize that video in my profile is old, I will update it when I can). I am a student who works as a waitress as it is accommodating. I am currently enrolled at SJSU as a Psychology major with a double minor in Child Development and Sociology. I’m looking down a career pathway of becoming a Child Psychologist, therapist/counselor, school counselor, behaviorist therapist or something along that path. I love working with children and I want to make a career out of it. I have received AAs in Psychology, Allied Health, Natural Science and Health Education. I love to help others. I’ve always wanted to follow in my grandma’s footsteps with saving lives and making a difference by working in the medical field. I am COVID-19 vaccinated and boosted as well as flu vaccinated. I have also received all my other vaccines. My experience with children goes back to when I first started babysitting at the age of 12. I have worked at day cares where I have experience with children from infancy to 15 years of age. I am comfortable with all age groups. I do not smoke. I love animals as well so pets are never an issue! I have experience house sitting/petsitting as well. I have been house sitting/petsitting since I was 13 years old. It first started out with watching my neighbor’s house and cats while they were gone and progressed to dog sitting/cat sitting at other people’s houses. I am very responsible and respectful of other people's homes. I clean up after myself and make sure the house looks like it did when I arrived.

So friendly, on time and professional

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How much does a babysitter cost in Castro Valley, CA?

  • Average hourly rate for 1 child: $30.56
  • Average hourly rate for 2 children: $36.39
  • Typical job length: 4.4 hours
  • Most requested times: Morning

As of July 2026

Recent babysitter activity in Castro Valley, CA

Trust and safety come first

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.

2,772 sitters background checked in Castro Valley, CA

5.0 average star rating from total of 30,350 reviews in Castro Valley, CA

photo of quoted parent Matt

"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

photo of quoted UrbanSitter parent

"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

photo of quoted parent Laura

"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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Frequently asked questions about Castro Valley babysitters

How much do babysitters cost in Castro Valley, CA?

As of July 2026, the average babysitting rate in Castro Valley, CA is $30.56 per hour for 1 child, and $36.39 per hour for two children. Costs may vary depending on job responsibilities, children's ages, and the babysitter's experience. Try using a babysitting rates calculator as a helpful tool.

How do I find a babysitter near me?

Sign up for a free UrbanSitter account, post a job with your dates and needs, and review babysitter profiles, including distance, before choosing the right fit. Learn more about how UrbanSitter works.

Are babysitters on UrbanSitter background checked?

Yes. Every Castro Valley babysitter on UrbanSitter is background checked annually, and each profile is individually reviewed by a trained specialist on our Trust & Safety team. Learn more about what's included in a background check.

What's the best way to find a last-minute babysitter in Castro Valley?

Sign up for a free UrbanSitter account, then request a babysitter by posting a job with your needs. In most cities, sitters will reply within minutes, so you can review choices quickly, then book them immediately.

Can I find babysitters for after school care in Castro Valley?

Yes. Families often use UrbanSitter for after school care, including pickup, homework help, tutoring, and early evening coverage. You can filter for babysitters who are willing to drive or have their own car.

Can I find babysitters for evenings, weekends, or extended hours in Castro Valley?

Yes. Families in Castro Valley use UrbanSitter for date nights, weekend plans, extended hours, and other scheduling needs. You can review each sitter's availability and experience to find someone who fits your hours.

Resources

The Ultimate Babysitter Guide for Parents

A step-by-step guide to hiring the right babysitter.

Tips for Finding Last-Minute Child Care

How to find a babysitter fast when plans change.

Top 20 Questions to Ask a Babysitter in an Interview

Essential questions to help you find a great fit.

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