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Find nannies in Mill Valley, CA

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

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188 experienced nannies in Mill Valley, CA

Families in Mill Valley use UrbanSitter to find full-time, part-time, and live-in nanny care.
111 available this week | Avg weekly rate: $1,240.00/wk

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

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Isabeaux $25 per hour for 1 child

Hello there :) My name is Beaux, and I am an experienced babysitter for children ages 0 to 13 years old. I have provided care for several families and furry friends in New York City and San Francisco, and I am also an Aunt to four nieces and four nephews! Whether it's building pillow forts in the living room, collecting flowers to make daisy chains, or reading someone's favorite book with funny voiceovers, my priority is having fun in a safe and happy environment. I am excited to meet new families, and I hope I am a match for your needs!

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Thais 1 review
$30 per hour for 1 child
Booked by 1 family in Mill Valley, CA

Hi! I'm from Brazil and have a bachelor's degree in Psychology. I'm a caring, responsible and patient caregiver with experience looking after children of different ages. I enjoy creating fun, educational, and safe activities while helping children grow with confidence. I'm also comfortable with pets, light housekeeping, meal preparation and daily routine. My psychology background helps me understand children's emotional and developmental needs and I always focus on building a warm, trusting relationship with both kids and their families. - CPR & First Aid Certification - 5+years of experience

“Extremely professional and a sunny happy disposition— would love to hire Thais again! ”

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Marney $30 per hour for 1 child

I bring over a decade of experience working with children, including many years substituting at Marin Horizon School in Mill Valley—my alma mater and a place that deeply shaped my love of learning and community. As the daughter of a middle school teacher, care, education, and emotional attunement have been woven into my life from an early age. I have extensive hands-on experience with toddlers and young children, and I’m known for creating a warm, calm, and engaging environment where little ones feel safe, seen, and supported. Alongside childcare, I regularly pet sit and genuinely love caring for animals, bringing the same level of attentiveness and affection to every being in my care. I’m a naturally compassionate and nurturing person who finds joy in supporting growth—whether that’s through play, learning, or simply being a steady, present companion. I’m also deeply curious and intellectually engaged: I speak four languages, have lived for several years in Germany and Italy, and hold a Master’s degree in American History. I approach caregiving with both heart and intention, offering a balance of reliability, warmth, and thoughtful presence.

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Olivia
Booked by 1 repeat family
$30 per hour for 1 child
Booked by 1 family in Mill Valley, CA

Hi there! I have been working in childcare and educational spaces for the past four years and have significant experience with kids of all ages! I am responsible, timely, and kind. I have spent the last three years as an elementary school teacher (2nd, 4th, 1st grades) and am happy to help your child with school work as well. I am CPR and first aid certified too! Hope to hear from you soon!

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Hailene $30 per hour for 1 child

Hello Families, My name is Hailene. I speak both English and Spanish and I enjoy teaching Spanish to the little ones as well! I am CPR First Aid Certified and have a valid driver license. I’m comfortable with pets and happy to help with any child related household duties. I have experience with infants, toddlers, and school age children. I have a reliable car and willing to take your little one to the park or any fun local activities!

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

  • Average weekly cost for 1 child: $1,240.00/wk
  • Average weekly cost for 2 children: $1,478.40/wk
  • Part-time nanny weekly cost (1 child): $775.00/wk
  • Typical annual salary for full-time nanny in Mill Valley, CA: $64,480.00/yr

As of October 2026

Recent nanny activity in Mill 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 Mill Valley to find your fit.

2,156 nannies background checked in Mill Valley, CA

5.0 average star rating from total of 26,173 reviews in Mill 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

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Why families find nannies on UrbanSitter

Nannies loved by the Mill Valley community

Meet nannies with reviews and references from families in your Mill 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 Mill Valley nanny services

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

As of October 2026, nannies in Mill Valley typically earn $1,240.00 per week for full-time care with one child, and more for two or more children. Part-time nanny costs in Mill Valley typically range from $775.00 per week. Check profiles in Mill Valley for current rates and experience levels.

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

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

Nanny agencies in Mill 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 Mill Valley, interview candidates, and hire directly.

What types of nannies can I find in Mill Valley?

On UrbanSitter, you can find full-time, part-time, and live-in nannies in Mill 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 Mill Valley 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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