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Find a last-minute babysitter in Lexington, MA

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

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40 available last-minute babysitters in Lexington, MA

Families in Lexington use UrbanSitter for last-minute date nights, schedule changes, backup care, and same-day babysitter needs.
27 available today | Avg hourly rate: $24.50/hr

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

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Kayla
Booked by 1 repeat family
$25 per hour for 1 child
Booked by 1 family in Lexington, MA

I can help with home responsibilities: laundry, cooking, admin, etc. I'm a professional chef by trade. Can provide meal prep, allergen safe recipes, event consultation. Also, great with cats. Max 2

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Melissa $25 per hour for 1 child
Booked by 1 family in Lexington, MA

Hi! I’m Melissa, a 25-year-old living in Somerville, MA. I grew up in Rhode Island, went to college in upstate New York, and moved to Somerville for grad school before settling into my 9 – 5 in downtown Boston doing Data Analytics. I’ve been babysitting for nearly 10 years, caring for kids of all ages, from infants to teens, and have also spent the past 7 years tutoring math and science. I genuinely love working with children, whether that means helping with homework, getting active outdoors, or snuggling up for a movie. My friends describe me as fun, lively, patient, reliable, and outgoing. I played soccer in college and enjoy running, biking, and staying active, but I’m just as happy to get creative with crafts or work through a tough math problem. I once organized a full-day music video production of Katy Perry’s “Firework” with the kids that turned into a true masterpiece and a favorite memory. I’m adaptable and caring, always striving to bring positive energy and support to the families I work with. I look forward to helping your family however I can!

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Zahra $16 per hour for 1 child

Hi my name is Zahra. I am an 18 year old college student majoring in Nursing. I want to be a pediatric nurse and have always had an interest in working with kids. I currently work at an after school program a few days a week. I have been with them since 2024 so I have experience working with children as young as 5 years old. I am able to do chores around the house, help with homework, and occasionally run errands. I like dancing, playing board games and am open to all other activities!

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Grace $18 per hour for 1 child

Hi! My name is Grace, and I’m a first-year student-athlete at Simmons University. I offer child care, household help, and pet care. I’ve been babysitting since high school and have experience with infants, toddlers, and school-aged kids. I also have a background working with children with special needs, including kids on the autism spectrum. I’m patient, calm, and always focused on communication and safety. I am lifeguard-certified and trained in CPR and First Aid, so families can feel confident that their children are in safe hands. I love creating a positive and active environment—whether that means helping with homework, doing crafts, reading, imaginary play, or getting kids outside to burn off energy. Even without car access, I’m great at planning fun activities and keeping kids engaged. As a college volleyball player, I bring strong energy, organization, and reliability to everything I do. Parents can count on me to show up on time, stay engaged, and keep routines running smoothly. I’m also happy to help with meal prep, light cleaning, organizing, and bedtime or morning routines. I’m comfortable with dogs and most pets, and I’m very organized, so helping out around the house or keeping things tidy is no problem. I’d love to get to know your family and help make your weekly routine easier and more enjoyable!

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Alyssa $30 per hour for 1 child

My name is Alyssa, I have had the pleasure of working with children for over a decade now, since 2010. In my professional journey, I have served as an assistant director and currently hold the position of a lead teacher in a PreK classroom. I take pride in my qualifications, as I am Director certified, CPR/First Aid certified, and have a strong background in Reggio Curriculum. I have had the opportunity to work closely with numerous families, including one that I have been with for the past 10 years, initially meeting through care. com. I am seeking an afterschool babysitting position where I can continue to engage with children outside of the traditional classroom setting. Im interested in taking children to and from afterschool activities, planning exciting outdoor adventures, and providing homework assistance and support with any other afterschool tasks. Please do not hesitate to reach out if you would like more info or if you are interested in discussing potential opportunities.

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How much does a last-minute babysitter cost in Lexington, MA?

  • Average hourly rate for 1 child: $24.50
  • Average hourly rate for 2 children: $29.65
  • Typical job length: 4.2 hours
  • Most requested times: Afternoon

As of October 2026

Recent babysitter activity in Lexington, MA

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.

270 sitters background checked in Lexington, MA

4.9 average star rating from total of 584 reviews in Lexington, MA

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

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Find a last-minute babysitter in Lexington

Submit a request to hear from available sitters.

Why Lexington 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 Lexington families

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

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 Lexington

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

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

As of October 2026, the average babysitting rate in Lexington is $24.50 per hour for one child. Rates vary by experience, number of children, and time of day. See babysitting rates in Lexington.

Are babysitters on UrbanSitter background checked?

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

Can I find a same-day babysitter in Lexington?

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

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