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Find a last-minute babysitter in Fairfax, CA

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

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87 available last-minute babysitters in Fairfax, CA

Families in Fairfax use UrbanSitter for last-minute date nights, schedule changes, backup care, and same-day babysitter needs.
94 available today | Avg hourly rate: $31.00/hr

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

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Cassandra
Booked by 11 repeat families
21 reviews
$35 per hour for 1 child
Booked by 24 families in Fairfax, CA

I am local to Marin/SF and a Mom to my daughter who is now in college. In addition to being a parent, I have been babysitting off and on for many years. I have pretty high standards as far as child care goes. I think it is important to engage (not sit on your phone), and make sure the children feel well looked after. I like to check in via text now and again during the job so the parents feel connected and reassured. I'm happy to be in a home with dogs as I have two sweet dogs of my own. ***PLEASE NOTE: I expect to be paid for the full time that you book, regardless if you return home early- appreciate your understanding on this. Thanks!

“Cassandra is incredible - our kids felt comfortable with her immediately and love hanging out with her. She’s trustworthy, reliable, and always warm and patient with the kids. Highly recommend Cassandra!”

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Luz
Booked by 37 repeat families
45 reviews
$30 per hour for 1 child
Booked by 69 families in Fairfax, CA

Hello, my name is Luz! :) I graduated from the University of California, Berkeley with a major in Psychology, a minor in Early Development and Learning Science, and a Certificate in Business. My experience working with children began in 2014 when I started as a Teacher’s Aide at the YMCA. In 2016, I joined UrbanSitter and had the joy of babysitting for more than 50 wonderful families throughout the Bay Area while also holding various part-time childcare positions through the end of 2020. At the beginning of 2021, I earned my Behavior Technician certification and worked at Cortica as a Behavior Interventionist with children with Autism and other neurodevelopmental differences — an incredibly rewarding experience. During my time at UC Berkeley, I also worked as a Research Assistant in a developmental psychology lab, which deepened my love for understanding how children learn and grow. I’m licensed, and have a safe, reliable car. I speak English and Spanish fluently and am known for being patient, responsible, and genuinely caring. I love engaging with kids - whether that means creative play, outdoor activities, or helping with learning. In my spare time, I enjoy listening to psychology podcasts, personal finance audiobooks, and spending time outdoors hiking nearby trails. While away from UrbanSitter for a bit now, I’ve kept babysitting my younger sister (8 y.o now) and created a wedding planning business. I truly loved connecting with families and caring for their little ones - it was always such a rewarding part of my life and I can’t wait to feel that again! POLICIES Payment: Because I plan my time and budget around booked hours, I ask to be paid for the full booking, even if plans change or you return earlier than expected. Late Returns: I’m usually flexible with end times, but please text or call if you’ll be running late. I sometimes book jobs back-to-back, and communication helps me stay on schedule. Looking forward to meeting you & your little one(s)!

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Leticia
Booked by 1 repeat family
10 reviews
$35 per hour for 1 child
Booked by 8 families in Fairfax, CA

Hi there! My name is Leticia. I’m 26 years old and originally from Brazil. I’ve been working as a nanny for 7 years and have experience with children of all ages, from infants to teenagers. I’m CPR/First Aid certified and known for being caring, responsible, patient, and creative. Throughout the years, I’ve worked in different settings, including nanny share with infants and caring for +3 children at once, which made me comfortable managing routines, multitasking, and adapting to each child’s needs. I enjoy exploring outdoors with kids, and when we’re inside, getting creative with arts and crafts and engaging activities. I’m available for occasional babysitting and date nights, primarily in Marin County, but I’m also open to San Francisco. I have my own car, a clean driving record, and I speak fluent English and Portuguese. Strong references are available upon request. I’d love to help out! 🌻💕

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Waldineia
Booked by 1 repeat family
14 reviews
$35 per hour for 1 child
Booked by 4 families in Fairfax, CA

Hello , let me introduce myself. My name is Waldineia. I have two boys of my own, which one of them is 25 years old and the younger who is 15 years old. I used to be a pre-school teacher in my home town in Brasil. I have been living in Marin county for 25 years. Since then, I have been working as a nanyny. I have a lot of experience working with infants ( twins), toddler, and children almost any age. I like to explore nature and do outside activities with them. I always treat the children with respect and caring as they were my own. I’m passionate to being around them. I love watching young minds grow and learn. Looking forward to providing your family care and support.

“Wal has been babysitting our 3 kids (ages 6, 4, and 6 months) the past few months - she is always reliable, patient, and very trustworthy. We are so lucky we found her - the kids absolutely love her! ”

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Dominika
Booked by 4 repeat families
7 reviews
$25 per hour for 1 child
Booked by 8 families in Fairfax, CA

Hey everyone! I’m Dominika, a nanny with 7 years of experience caring for children. My experience spans various age groups, including strong experience with infants (including sleep training) as well as children ages 2–13. I’ve completed an Early Childhood Education program to ensure I provide the best care for your kiddos! 😊 If you’re interested, I’d be more than happy to share more details about my past experience through direct messages. I consider myself a proactive, loving, and reliable nanny who truly enjoys spending time with children. I like to keep things fun, engaging, and organized, while also making sure each child feels safe and supported. I really value open communication and am always happy to adjust to each family’s needs and routines. I also have a driver’s license, my own car, and I’m CPR certified. If you’re interested, I’d love to share more about my experience and chat further; feel free to message me anytime!

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

  • Average hourly rate for 1 child: $31.00
  • Average hourly rate for 2 children: $36.98
  • Typical job length: 4.7 hours
  • Most requested times: Morning

As of October 2026

Recent babysitter activity in Fairfax, 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.

2,036 sitters background checked in Fairfax, CA

5.0 average star rating from total of 25,420 reviews in Fairfax, 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 Fairfax

Submit a request to hear from available sitters.

Why Fairfax 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 Fairfax families

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

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 Fairfax

How do I find a last-minute babysitter in Fairfax?

Sign up on UrbanSitter, enter your zip code, and submit a request with your timing and care needs. Babysitters near Fairfax 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 Fairfax?

As of October 2026, the average babysitting rate in Fairfax is $31.00 per hour for one child. Rates vary by experience, number of children, and time of day. See babysitting rates in Fairfax.

Are babysitters on UrbanSitter background checked?

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

Can I find a same-day babysitter in Fairfax?

Same-day requests are common on UrbanSitter. Submit a request with your timing and care needs, and available sitters in Fairfax 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 Fairfax can respond, and you can review profiles before choosing.

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