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Find nannies in San Mateo, CA

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

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172 experienced nannies in San Mateo, CA

Families in San Mateo use UrbanSitter to find full-time, part-time, and live-in nanny care.
104 available this week | Avg weekly rate: $1,249.20/wk

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

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Ahmed 2 reviews
$30 per hour for 1 child
Booked by 1 family in San Mateo, CA

Hi! I’m a caring, responsible, and patient babysitter who truly enjoys spending time with children. I love creating a safe, fun, and positive environment where kids feel comfortable and happy. I have experience caring for children of different ages, helping with meals, bedtime routines, playtime, and keeping daily routines consistent. I’m attentive, reliable, and always respectful of each family’s rules and preferences. Parents can feel confident knowing their children are in good hands with me.

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Victoria
Booked by 1 repeat family
1 review
$26 per hour for 1 child
Booked by 1 family in San Mateo, CA

My name is Victoria, and I am offering child care, senior care, and household services. Growing up in a big family with 7 siblings and 21 nephews and nieces, caring for others has always come naturally to me. I have years of hands-on experience with children of all ages. With so many little ones in my own family, I am comfortable with the joys and challenges that come with every stage of childhood. Whether it's helping with homework, organizing activities, or simply being a warm and reliable presence, I love being a helping hand. I am also happy to assist with household tasks such as cooking, cleaning, and running errands, making daily life a little easier for the families I work with. When it comes to senior care, my big family has taught me the value of looking after those who need extra support. I am patient, attentive, and always ready to help with meals, appointments, or simply good company. If your family could use an extra pair of loving, capable hands, I'd love to connect!

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Aleksandra $35 per hour for 1 child

Hi! My name is Aleksandra. I am a caring, responsible, and patient childcare provider with several years of experience working with young children, especially toddlers and preschoolers ages 1–4. I currently work as a preschool teacher, where I plan and lead educational activities, creative projects, science experiments, music activities, games, and age-appropriate learning experiences. I enjoy helping children learn through play, creativity, and exploration while making sure they feel safe, comfortable, and supported. I have experience with daily routines, meals and snacks, nap time, diaper changes, outdoor activities, arts and crafts, and keeping children engaged throughout the day. I am also CPR and First Aid certified. I am patient, attentive, organized, and energetic. I understand that every child has their own personality and needs, and I always try to create a positive and caring environment. I would be happy to help your family and provide dependable, loving care for your child.

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Genèvieve
Booked by 122 repeat families
133 reviews
$45 per hour for 1 child
Booked by 229 families in San Mateo, CA

Greetings Everyone! My name is Genèvieve, I am a Rāja and Jivamukti Yoga Instructor, an Activist/Advocate Leader (policy/law), in human trafficking and Founder of a Women’s Outdoor Organization. I am hard-working, honest, dependable, accountable, educated, punctual, intelligent, mellow, fun, great communicator, thoughtful, can take initiative and have a pitch in attitude, loves outdoors, can be firm yet kind, likes to cook, love animals and do live a pretty healthy and active lifestyle. I maintain a positive outlook in life. I am a person who believes that everything in life matters. One of my greatest qualities is my connection with children. Children are little philosophers, they are bright, resilient and intelligent little people, they watch us closely and sense us on an energetic level. My focus in supporting their development is through activating their neurological brain chemistry and sensory mechanics. When we understand the function of these models, children can evolve through conscious evolution. It is enriching to teach important life skill practices to children. In addition, my connection with children come in a form of lovingness, friendliness, playfulness, creativity, and ensuring that I provide a safe environment where they can blossom, find their authentic self to freely express who they are and most importantly, that they trust me. With this wealth at hand, a healthy relationship is born. Personal Interests & Hobbies Zazen, yoga, nutrition, sauntering trails, camping, paddle boarding, swimming, cooking, photography, road trips, documentary, dance, reading and love dogs and all animals! Non-violent communication, conflict resolution in communities. Offering outdoor yoga women’s retreats. Educating myself in all my interest, most specially in writing a series of children’s book regarding neurological brain chemistry. With hope of publishing in the future. Certifications: CPR/First Aid/AED Certified. Clean driving record. Certified Yoga, Swimming and Rock Climbing Instructor. Covid, Tdap and Flue vaccinated. If you feel a connection, I would love to hear from you. Genèvieve T. Aka Ms. G Connection, Communication & Consistency.

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Katherine
Booked by 33 repeat families
36 reviews
$30 per hour for 1 child
Booked by 54 families in San Mateo, CA

As a professional nanny, I have been working 15yrs+ caring for newborns, toddlers and older children. Presently, I am working part time for families on Urbansitter while taking some time to care for my elderly mother and grandson. In addition to my responsibilities with the care of the child/children, I can also help with light household chores, cooking/meal preps, drop off/pick ups, groceries, errands and homework. I have a BS degree from UCBerkeley in social welfare, a child development certification throughout the Girl Scouts of America, a CPR certification, a good driving record and my own transportation. I am up to date with my flu, have received my Covid (fully vaxxed), TDAP and MMR booster. I speak English, French, Vietnamese and a little Spanish. I am available for overnight care and willing to travel. I have my passport and Global Entry card. Please see my reviews on the Urbansitter s platform.

“Katherine was wonderful and very experienced with infants. She took care of my 3 month old son and he was so happy and relaxed with her. I would love to hire her again!”

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How much does a nanny cost in San Mateo, CA?

  • Average weekly cost for 1 child: $1,249.20/wk
  • Average weekly cost for 2 children: $1,484.00/wk
  • Part-time nanny weekly cost (1 child): $780.75/wk
  • Typical annual salary for full-time nanny in San Mateo, CA: $64,958.40/yr

As of October 2026

Recent nanny activity in San Mateo, 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 San Mateo to find your fit.

2,378 nannies background checked in San Mateo, CA

5.0 average star rating from total of 28,371 reviews in San Mateo, 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

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Why families find nannies on UrbanSitter

Nannies loved by the San Mateo community

Meet nannies with reviews and references from families in your San Mateo 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 San Mateo nanny services

How much does a nanny cost in San Mateo, CA?

As of October 2026, nannies in San Mateo typically earn $1,249.20 per week for full-time care with one child, and more for two or more children. Part-time nanny costs in San Mateo typically range from $780.75 per week. Check profiles in San Mateo for current rates and experience levels.

How do I find a nanny near me in San Mateo?

Sign up for free, post your job with your schedule and needs, then browse nanny profiles with experience and reviews from local San Mateo 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 San Mateo 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 San Mateo nanny agency?

Nanny agencies in San Mateo 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 San Mateo, interview candidates, and hire directly.

What types of nannies can I find in San Mateo?

On UrbanSitter, you can find full-time, part-time, and live-in nannies in San Mateo. 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 San Mateo use a simple contract to set expectations from day one. See our nanny contract template and guide for what to include.

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