Happy family with nanny

Find nannies in Castro Valley, CA

Connect with nannies loved by families in Castro Valley. Compare experience, references, availability, and rates to find your fit.

Looking for jobs? Apply here.

186 experienced nannies in Castro Valley, CA

Families in Castro Valley use UrbanSitter to find full-time, part-time, and live-in nanny care.
106 available this week | Avg weekly rate: $1,242.40/wk

Every nanny is background checked annually and their profile is individually reviewed by our Trust & Safety team. Learn more.

Profile photo
Sydney
Booked by 1 repeat family
$28 per hour for 1 child
Booked by 1 family in Castro Valley, CA

Hi my name is Sydney and I am currently finishing my program to become an SLPA, which now requires most of my day to be spent completing my clinical hours. I am looking for opportunities, mostly in the morning, to supplement those unpaid internship hours. As for my experience, I worked at an elementary school as a literacy teacher for the past three years giving me lots of experience working with children ages 5-11. On the weekend I coach soccer for kids ages 2-7 and have currently been working with a family in the evenings for the past two years (ages 5 & 3). Additionally, I have experience looking after pets, specifically cats and dogs and supporting families with other household tasks. I enjoy getting to engage in creative, active and educational activities with kids while learning how to best support their growth.

Profile photo
Samantha
Booked by 3 repeat families
4 reviews
$60 per hour for 1 child
Booked by 9 families in Castro Valley, CA

Greetings families! My name is Samantha but you all can call me Sam. I have been a career nanny for 10+ years. And have experience working with newborns, infant, toddlers, and older children all around. Plus, a background with children diagnosed with autism, ADHD, and bipolar disorder. I am transitioning to being a postpartum doula and newborn care specialist. Currently in the process of becoming certified with DONA International by the end of 2023. Am mom to a pitbull mix doggo and a domestic short hair kitty. :)

“Sam was wonderful! She was prompt, professional, an excellent communicator, and she was terrific with my young toddler. I had never had a sitter before so I was incredibly nervous but I felt immediately comfortable leaving my kid with Sam. She updated us via text to let us know how it was going. Sam listened closely to any instructions I left, and followed them closely and respectfully, and let me know each thing was clear and understood. She was terrific playing with my toddler and I'd be thrilled to book her in the future.”

Profile photo
Tatiane 1 review
$25 per hour for 1 child

Hi! My name is Tatiane, and I live in Star, Idaho. I have over 10 years of experience working with children of all ages, including infants and toddlers. I’m a caring, patient, responsible, and dependable caregiver who truly enjoys creating a fun, safe, and nurturing environment for kids. I love reading with children, singing songs, doing age-appropriate activities, and keeping them engaged while also following their routines and needs. I’m CPR certified, have a clean driving record, and hold an Associate Degree in Business Administration and Management. I’m happy to provide excellent references from families I’ve worked with and would love the opportunity to get to know your family!

“Super nice girl. She’s watched our little one several times and she is just the best. Also super responsible and professional. She has no problem making dinner for the kids and always leaves the house looking clean and tidy. She’s also great with animals and can take good care of your furry children as well! I always feel good leaving such a kind and dependable girl like Tati in charge of things.”

Profile photo
Yasmine
Booked by 2 repeat families
4 reviews
$26 per hour for 1 child
Booked by 7 families in Castro Valley, CA

Hi! My name is Yasmine. I have hands-on experience working with children as a daycare assistant, where I helped with daily routines like feeding, playtime, and nap schedules. I love creating a safe, caring, and fun environment where kids can feel supported and thrive. I'm currently taking a class to become a hairstylist and working on getting my CPR and First Aid certification. I'm always looking to grow and learn new skills—especially ones that help me care for others. In my free time, I enjoy going to the gym, reading, spending time with my family, and deepening my relationship with God. I also love animals and would be happy to help care for family pets! I’m responsible, patient, and genuinely enjoy caregiving—whether it’s for children, seniors, or pets. I’d love the opportunity to support your family and make your child’s day a little brighter!

“Yasmine is wonderful. She was so engaging and confident with our kids and jumped right in to get to know them and play with them. Our toddlers really loved having her here. And she tidied up our home too. She has a very calm and caring presence. We will definitely be reaching out to Yasmine again in the future.”

Profile photo
Nafula
Booked by 2 repeat families
3 reviews
$40 per hour for 1 child
Booked by 13 families in Castro Valley, CA

Hi families! My name is Nafula, a mom of two (ages 10 and 7) with extensive childcare experience caring for children from newborn stage through age 18. Over the past two years, I’ve supported many families across the U.S., providing both daytime and overnight care, including newborn routines, feeding, bathing, sleep support, and age-appropriate developmental activities- I’ve worked under care.com I’m calm, patient, and highly reliable, with a strong focus on creating safe, nurturing, and structured environments where children can thrive. I also enjoy supporting parents—especially with newborns—by sharing practical guidance on routines, soothing techniques, and overall care. Families I work with appreciate my attention to detail, trustworthiness, and ability to adapt to each child’s unique needs. I look forward to connecting with your family! 💛

“Nafula was wonderful! My 3 y/o had a great time with her on their first day together. I'll definitely work with her again.”

Live near a college or university? View nannies by college

Nanny with children

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

  • Average weekly cost for 1 child: $1,242.40/wk
  • Average weekly cost for 2 children: $1,476.80/wk
  • Part-time nanny weekly cost (1 child): $776.50/wk
  • Typical annual salary for full-time nanny in Castro Valley, CA: $64,604.80/yr

As of October 2026

Recent nanny activity in Castro Valley, CA

Hiring a nanny starts with trust

Every nanny’s profile is individually reviewed by our Trust & Safety team after an annual background check. Read reviews from families in Castro Valley to find your fit.

2,637 nannies background checked in Castro Valley, CA

5.0 average star rating from total of 29,814 reviews in Castro Valley, CA

photo of quoted parent Amy

"We absolutely LOVE Isa — our family was so fortunate to have found her through UrbanSitter. I'm a first-time mom, and it took me a long time to find a full-time nanny I could trust to care for our sweet infant boy. Our boy connected with her immediately, and we couldn't have asked for anyone else to care for him. Her calming presence was also perfect for parents like us who work from home. We feel so lucky UrbanSitter helped us find someone who has truly become a part of our family."

Amy L., mom of one

photo of quoted parent Kamilah

"I was so stressed about finding a part-time nanny for my 14-month-old son, who has moderate separation anxiety and hadn't been left with anyone but family before, but we were both immediately at ease in Buhay's presence. Her empathy and commitment to understanding child development are apparent in every interaction I've witnessed between her and my toddler. I feel very lucky to have found her."

Kamilah W., mom of one

photo of quoted parent Eric

"Erna watched our now 5 year old daughter and 3 year old son for a few years. She is punctual, responsible, honest, and playful. What we appreciated most was that she was thoughtful in ensuring that we had a little break; for example, when the kids were clingy, she was able to divert their attention with games or songs or walks to the park. We felt very comfortable leaving our kids with Erna because of her caring nature and experience that spans a decade (including being a live-in nanny)."

Eric D., dad of two

Family with caregiver

Find the perfect nanny in Castro Valley

Create a free account to view full profiles and more.

Why families find nannies on UrbanSitter

Nannies loved by the Castro Valley community

Meet nannies with reviews and references from families in your Castro Valley school, neighborhood, and parent groups.

Commitment to trust and safety

Every nanny must clear an annual background check, and each profile is individually reviewed by our team.

More affordable than nanny agencies

No placement fees, just a simple membership. You control the process and interview as many candidates as you like.

Profiles that go beyond the basics

See experience, age groups served, special nanny services like infant care and bilingual abilities, plus ratings from parents.

Frequently asked questions about Castro Valley nanny services

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

As of October 2026, nannies in Castro Valley typically earn $1,242.40 per week for full-time care with one child, and more for two or more children. Part-time nanny costs in Castro Valley typically range from $776.50 per week. Check profiles in Castro Valley for current rates and experience levels.

How do I find a nanny near me in Castro Valley?

Sign up for free, post your job with your schedule and needs, then browse nanny profiles with experience and reviews from local Castro Valley families. Message candidates, schedule interviews, and hire when you find the right fit. Learn more about how it works.

Are nannies on UrbanSitter background checked?

Yes, every Castro Valley nanny must clear an annual background check, and each profile is individually reviewed by our Trust & Safety team. Learn more about what's included in the background check..

What's the difference between UrbanSitter and a Castro Valley nanny agency?

Nanny agencies in Castro Valley often charge placement fees that can total thousands of dollars. On UrbanSitter, there are no agency placement fees, just a simple membership. You can browse available nannies in Castro Valley, interview candidates, and hire directly.

What types of nannies can I find in Castro Valley?

On UrbanSitter, you can find full-time, part-time, and live-in nannies in Castro Valley. Many nannies offer specialized experience including infant care, nanny sharing, bilingual care, and after school coverage. Browse profiles and filter by experience type to find your fit.

Do I need a nanny contract?

A written agreement helps you and your nanny align on schedule, pay, duties, and time off before the job begins. Many families in Castro Valley use a simple contract to set expectations from day one. See our nanny contract template and guide for what to include.

As seen on