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Find a last-minute babysitter in Mill Valley, CA

Need a sitter on short notice? Mill Valley families find trusted, background checked babysitters on UrbanSitter.

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150 available last-minute babysitters in Mill Valley, CA

Families in Mill Valley use UrbanSitter for last-minute date nights, schedule changes, backup care, and same-day babysitter needs.
114 available today | Avg hourly rate: $30.97/hr

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

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Vianca $30 per hour for 1 child

Hi! I’m Vianca, a warm, caring, and dependable babysitter who genuinely enjoys spending time with children. I have experience caring for babies, toddlers, and young children, and I’m comfortable helping with their daily routines, including meals, diaper changes, naps, bath time, bedtime, and keeping them engaged and entertained. I’m patient, attentive, and I always want children to feel safe, comfortable, and cared for. I enjoy reading, playing, doing age-appropriate activities, spending time outdoors, and taking trips to the park or library when appropriate. I understand that every child and family has their own routine and preferences, so I’m happy to follow your instructions and adapt to what works best for your family. My goal is for parents to feel comfortable and confident knowing their children are in good hands. I’m currently looking for occasional and part-time babysitting opportunities and would love the chance to meet your family.

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Kathleen 2 reviews
$35 per hour for 1 child
Booked by 2 families in Mill Valley, CA

Hi my name is Kathleen, I live in the Outer Richmond but I am from Marin originally, grew up with a big family — one older sister and two younger brothers. I have been babysitting since high school on and off. I am very familiar with the SF Bay Area, attended grammar school in Tiburon and high school at Saint Ignatius College Prep in the Outer Sunset in San Francisco.

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AnnieElizabeth $30 per hour for 1 child

Hi! I am a responsible and caring 32-year-old with over 20 years of experience in childcare, pet care, senior care, and household tidying/management. I have been babysitting since I was about 13 years old, and I was a nanny for about 5 years to four kids who were ages 2-9 when I started working for them. I love deep conversations and interesting facts, and have experience with neurodivergent and highly intelligent kids. I provide a nurturing, safe, and engaging environment, helping kids learn about and grow in the world in their own unique ways through outdoor exploration, dance, reading, crafts, museums, and imaginative play! I also love animals and have a lot of experience in pet care. I have a degree in psychology, including coursework in child development. I also have my 200-hr yoga teaching certification, am in a 300-hr yoga therapy training with a lot of nutrition knowledge, and am about to go back to school (in the Bay) to become a nurse. My cpr/first aid certification expired in Jan 2026, but I am happy to renew if requested.

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Juliette $35 per hour for 1 child

Hi, my name is Juliette:) I currently offering child care💛 I love being a babysitter and have been watching babies, toddlers, kids and pre-teens. My responsibilities have included driving to/from school, shower time, bed time, dinner, driving to extracurricular activities, to playgrounds or cultural places, crafts, make lunch’s, make the kids laundry, and make the children’s beds. I also work as run errands, drive to appointments, or do other tasks.

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Hana
Booked by 1 repeat family
1 review
$25 per hour for 1 child
Booked by 2 families in Mill Valley, CA

Hello my name is Hana! I love working with infants and children. I have a BFA in graphic design and believe that encouraging creativity in children is very important. I am willing to watch children with parents working from home or away, help with household chores and distance learning.

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How much does a last-minute babysitter cost in Mill Valley, CA?

  • Average hourly rate for 1 child: $30.97
  • Average hourly rate for 2 children: $36.95
  • Typical job length: 4.7 hours
  • Most requested times: Morning

As of October 2026

Recent babysitter activity in Mill Valley, CA

Trust matters, especially on short notice

Babysitters on UrbanSitter are background checked every year, with every profile individually reviewed by our Trust and Safety team.

2,163 sitters background checked in Mill Valley, CA

5.0 average star rating from total of 26,693 reviews in Mill Valley, CA

photo of quoted parent Marie

"Amina came and helped us out when our babysitter canceled last minute. She was great with our kids. Even our 11 month old son who has stranger anxiety warmed up to her."

Marie C., parent

photo of quoted parent Jenny

"She was so flexible and came last minute to help out. The house was really neat when I got home and both kids were asleep. Two thumbs up!"

Jenny S., parent

photo of quoted parent Jesse

"Thrisa was amazing! Came over last minute and took amazing care of our 11 month old - including bedtime - she's coming back tomorrow :)"

Jesse D., parent

Family with caregiver

Find a last-minute babysitter in Mill Valley

Submit a request to hear from available sitters.

Why Mill Valley families choose UrbanSitter for last-minute child care

Quick responses when plans change

In most cities, average response time for last-minute requests is under two minutes.

Recommended by Mill Valley families

See which babysitters have been hired by parents at your child's school, preschool, or neighborhood in Mill Valley.

Background checked, every year

Every babysitter clears an annual background check, offering peace of mind even on short notice.

Read reviews, then decide

See parent reviews, repeat families, and average response times to find the right fit fast.

Frequently asked questions about finding a last-minute babysitter in Mill Valley

How do I find a last-minute babysitter in Mill Valley?

Sign up on UrbanSitter, enter your zip code, and submit a request with your timing and care needs. Babysitters near Mill Valley who are available can respond to your request. Before choosing, you can view profiles, parent reviews, and shared connections.

How much does a last-minute babysitter cost in Mill Valley?

As of October 2026, the average babysitting rate in Mill Valley is $30.97 per hour for one child. Rates vary by experience, number of children, and time of day. See babysitting rates in Mill Valley.

Are babysitters on UrbanSitter background checked?

Yes. Every babysitter on UrbanSitter completes an annual background check. You can also read reviews from Mill Valley families and see shared connections before you book. See what's included in the background check.

Can I find a same-day babysitter in Mill Valley?

Same-day requests are common on UrbanSitter. Submit a request with your timing and care needs, and available sitters in Mill Valley can respond. In most cities, the average response time for urgent requests is under two minutes.

Should I pay more for a last-minute babysitter?

Some parents offer a slightly higher rate for last-minute or same-day requests, but it is not required. On UrbanSitter, rates are set by individual babysitters. You can see each babysitter's hourly rate on their profile before you book.

What if I need a babysitter last minute today?

To find a last-minute babysitter today, share your timing and care needs on UrbanSitter. Available babysitters in Mill Valley can respond, and you can review profiles before choosing.

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