
"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 Castro Valley. Compare local reviews, rates, and experience to find the right fit.
Looking for jobs? Apply here.
Browse background checked babysitters near you in Castro Valley. Compare local reviews, rates, and experience to find the right fit.
Looking for jobs? Apply here.
Families in Castro Valley use UrbanSitter for date nights, after school help, and last-minute babysitting.
2318 available tonight | Avg hourly rate: $30.58/hr
All babysitters shown here are background checked every year. Learn more.
Hi moms + dads! I'll care for your child/children like they were my own. I love being around kids. My regular day job is financial analyst. It's a little challenging finding FTE job in this market however I'm super-resilient I am hoping to fill up my time working whilst earning extra income about something I enjoy! I grew up babysitting younger cousins. I can also cook + help with house chores + organizing. I'm punctual, very tidy so I'm always cleaning up after children/meals. I'm authentic, energetic, reliable + trustworthy, parents + kids love my company. Non-smoker, I'm committed to providing a safe, nurturing + stimulating environment for your kids to thrive in. CPR/First Aid certified. I speak fluent French + Mandarin (bilingual in Cantonese/English). I can help your kids if they're in the FI/CI programs after school hours. I used to do cat/house sitting for friends. In my spare time I volunteer for SF Ballet, do lots of yoga + dance (Bachata). I can provide excellent references upon request. *INTERVIEW POLICY* For in-person meetings/interviews, a paid hour of time will be requested. *SICK POLICY* If anyone in your household is sick, please let me know before the job begins! I will also do the same! *CANCELLATION POLICY* Please provide 24 hours’ notice for any cancellations. Cancellations with under 24 hours’ notice will be charged for full amount as originally booked. I won’t cancel unless absolutely necessary. I appreciate the same, as last-minute cancellation makes it difficult to schedule my time with other families. Thank you for your understanding!
“Did a great job of getting our 4 year old and 7 year old to bed :) Was reliable, friendly, and professional”
Hello! My name is Denise, a mother of three adult children (and Seven Grandchildren). I have the best job in the world! Working with kids was always my dream. I work as an IA at an Elementary/Middle School for the last few years. As a Nanny, I’m willing to help with light meal prep for the child,I always Clean after myself. My rate is based on Area/Distance and hours booked. Please note: If you book me for a specific amount of hours, Ex. 6–10pm. And you come back earlier, say by 9:30pm; I will still expect payment for the hours scheduled (agreed on) previously. I have a lot of experience watching kids of all ages. Love to create a fun, safe environment for the kids. Sometimes reading or just playing, taking a walk, visiting the park. My hobbies are reading and going to the Movies, trying different kinds of foods. I hope I didn't bore you! Thank you for taking the time to read my profile*. Booking/Cancellation Notices. Please know, that Cancellations made 24 hours or less before the booking time, will be subject to 50% of The agreed fee. Thank you! Sincerely, Denise
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!”
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!

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.
2,776 sitters background checked in Castro Valley, CA
5.0 average star rating from total of 30,335 reviews in Castro 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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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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