Testimonials
"
Devin is a consummate professional. She is incredibly knowledgeable about every aspect of the real estate process, and we truly felt like she cared throughout every step of the way. We bought and sold a home with Devin, and during both transactions, she went above and beyond. We have used other real estate agents in the past, and they can’t compare to the customer service and attention to detail that we experienced with Devin. I would wholeheartedly recommend Devin Sullivan for your real estate needs.
"
- nurseljg
"
Devin is amazing! She is honest, hard-working, and extremely knowledgable. She was able to sell our home quickly and was able to get very close to our asking price. She was extremely professional in all aspects of the sale - from taking professional pictures, to scheduling showings, to keeping us informed of every step in the process, to negotiating the deal. Devin makes you feel like you are her #1 priority - whenever I had a question she was always available to answer it. I would recommend Devin to anyone looking to buy or sell property - she is the best!
"
- j.mendonis
"
Devin Sullivan is extremely knowledgeable in real estate. She took the time to find us the perfect house in a beautiful location that we weren’t sure we could afford. Devin guided us through the entire buying process with patience as well as negotiating the price until we were satisfied and made us feel as if we were her only clients. Devin also found us a fantastic lawyer and contractor and we purchased and moved into our beautiful new home in only 4 weeks! We do not plan on ever moving but if we did we would absolutely use Devin Sullivan again!
"
- Julie M
"
Devin Sullivan is an excellent agent. She made the very stressful process of selling my home easy. Devin is very approachable, she explained every detail and handled any issue I had during the whole process. She also found me a great new home! I would highly recommend her to anyone interested in selling or buying a home.
"
- Kerry S
"
The professionalism, attention to detail, and personal attention she provides sets the standard for excellence in the industry. We have used Devin to both buy and sell and on both occasions she went above and beyond. Her knowledge and expertise helped make the process very smooth. I would 100% recommend Devin.
"
- Robert G
"
Devin helped me find and purchase my first home just a few months back. My initial search was broad based, not focused on specific neighborhoods, but no matter where we looked Devin had in-depth knowledge of every area. She found several options that met my criteria and really hit the nail on the head several times. When I got an accepted offer, Devin was extremely knowledgable of the entire process that followed and ensured that I could call, text, or email any time with questions. She made the entire process completely stress-free and was able to provide accurate and comprehensive information whenever it was asked of her. I would STRONGLY recommend Devin to my friends and family (and anyone else) looking to purchase or sell a home.
"
- pjames612
"
We sold the house and bought the apartment with Devin, she was amazing in both proccesses. Very professional and efficient in all the aspects of the transactions. Great follow up and problem solver. Highly reccomended.
"
- user78484604
"
Devin and her team sold my house in FOUR DAYS!!! We signed with her on Thursday and by Sunday we received an offer for our full ask!! Devin walked us through every step and responded to all of our questions and requests quickly. She was there for my husband and I whenever we needed her and we felt 100% confident in her ability to get done whatever it was we needed.
"
- MeredithN
"
Devin is amazing!!! Had multiple bumps in the road when dealing with the seller of the house I bought. Devin took care of every single issue with ease and very quickly. Couldn’t have gotten through this process without her.
"
- Samantha V
"
Devin helped us tremendously in our 15-month house hunting journey. She is very nice, professional, patient and helpful during the process. She always shows up 10-15 mins before the scheduled time to get herself familiar with the building and unit. You can always find her or her colleagues if you need her help. As a first time buyer, I truly think that we can't close the deal without her.
I don't think you will be regretful if you use her as your agent. I referred her to my friend and they like her as well. I hope I can work with her again in the future.
"
- yujia0555
"
Devin helped us find our home in Hicksville, NY. We started out looking in various neighborhoods, only narrowing our search down by our budget rather than a desired area--which could have made her job a little more difficult needing to cover so much ground, but she was great. She was extremely knowledgeable about the mortgage/home buying process, was always available to answer questions and helped us beat out several other offers on the house we could finally call our own.
"
- amanda.M
"
"Devin is amazing! She is honest, hard-working, and extremely knowledgable. She was able to sell our home quickly and was able to get very close to our asking price. Devin was extremely professional in all aspects of the sale - from taking professional pictures, to scheduling showings, to keeping us informed of every step in the process, to negotiating the deal. Devin makes you feel like you are her #1 priority - whenever I had a question she was always available to answer it. I would recommend Devin to anyone looking to buy or sell property - she is the best!"Â
"
- Lindsay G
"
Devin executed the sale of my 2 family home. She was able to navigate through some of the toughest obstacles in showing a fully occupied rental - tenants! Her professionalism got us to the finish line in only a few months.
"
- mikedellapolla
"
Devin helped me to purchase my first home. She was an outstanding Realtor. She helped me understand the market and gave me excellent advise and insight into what to look for in a home. I was extremely pleased with the home that I purchased and I got an excellent deal. I feel very strongly that Devin was the reason for this. Her communication skills are unmatched, which is not only important when she negotiated the deal, but she was also very accessible and answered all the questions we had about the property and surrounding area. I highly recommend Devin and I am telling all my family and friends to use her.
"
- larksbest
OneKey® MLS required Copyright, Source of Data and Disclaimer for IDX display
Information Copyright 2026, OneKey® MLS. All Rights Reserved.
The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers' personal, non-commercial use.
The data relating to real estate for sale on this website comes in part from the
