Key Biscayne families count on UrbanSitter for same-day emergency child care. In most areas, average response time for urgent needs is under two minutes.
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Families in Key Biscayne turn to UrbanSitter for emergency and same-day babysitting.
15 available today | Avg hourly rate: $23.28/hr
Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team. Learn more.
Hi there, I'm Mailed, a Social Communication graduate from USM (a Venezuelan university). I specialize in caring for both children and seniors. Since the age of 18, I've embraced the role of a nanny, tending to little ones from 8 months to 13 years old. My duties span driving, crafting, meal preparation, and engaging them in educational games to nurture their skills. Being the youngest among my siblings, I've lovingly watched over 6 of my 10 nieces and nephews as they grew, even caring for twins. I have a genuine affection for children and share a warm connection with elderly adults. Respectful, attentive, and dedicated, I find joy in uplifting spirits, especially those of our furry friends, particularly dogs. Looking forward to the opportunity to bring warmth and care to your loved ones. Warm regards, Mailed.
I’m a responsible, energetic caregiver with a background in the Law Field and home health care. I’ve cared for children and pets, and I’m passionate about making sure those in my care feel safe, supported, and happy. I’m reliable, communicative, and great at handling routines or surprises with calm confidence. Whether it’s playtime, homework help, or bedtime, I’m all in!
I have been working as a Nanny with ranging in age from 4 months and up to the age of 14 years old. My duties are to take care of the children, engage with them, and to provide a safe environment on a day to day basis, including, their laundry, make their beds, organize their closets, clean their shoes and organizing their toys. Sometimes they need help with homework so I assist with projects and study sessions. I assist in activities such as board games, basketball, swimming, cooking and baking. I’m also responsible for taking them to their afternoon activities such as tennis, ballet, ju jitsu, etc. I also traveled with the families.
As of October 2026
All UrbanSitter babysitters are background checked every year. Profiles are individually reviewed by our Trust and Safety team.
235 sitters background checked in Key Biscayne, FL
4.9 average star rating from total of 231 reviews in Key Biscayne, FL
"We were incredibly grateful that Maya was able to help us out with a last-minute childcare emergency. She matched our 9-year-old's energy with arts & crafts, some quiet reading, and a walk around the neighborhood. We'd have Maya back in a heartbeat!"
Hillary S., parent
"We used Tania for a last minute emergency. She responded very quickly. My daughter seemed to enjoy herself. My son napped most of the time. I enjoyed how she kept me updated by text."
Theresa M., parent
"Hannah was awesome. Went above & beyond to help me with a last minute emergency. She was really sweet & great with my 16mo old. Highly recommend!!"
Lauren D., parent
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To sign up with Facebook, we need permission to use your email address.
Sharing your friends list is optional, and allows us to connect you with sitters they book and recommend. Nothing will be shared or posted.
See which babysitters have been hired by parents in your Key Biscayne neighborhood, school, or parenting group.
Average response times for last-minute requests are under two minutes in most areas.
Every babysitter completes an annual background check, offering peace of mind when you need it most.
Read reviews from local families, see repeat family counts, and compare profiles before you choose.
Ideas for when there is an emergency and you need a sitter today.
A printable card to leave with your sitter in case of an emergency.
