Allyson Sullivan

Allyson Sullivan

Licensed Real Estate Salesperson

Allyson Sullivan

About Me About Me

Allyson Sullivan is a Licensed Real Estate Salesperson specializing in residential and commercial real estate, working with buyers, sellers, and renters. Allyson has a deep knowledge of the southern tier of New York State, including Rockland and Westchester Counties and is also licensed in New Jersey.

She transitioned to real estate following a career in food styling and restaurant work. She graduated from The Culinary Institute of America. Allyson discovered her passion for real estate through her personal experience in a real estate transaction where she appreciated the help and knowledge from her real estate agent. She fell in love with the process and wanted to help people find their forever homes. With a drive for both real estate and people, she strives to give her clients the best service in the industry.

Allyson is a member of the National Association of Realtors, the Hudson Gateway Association of Realtors, and the OneKey Multiple Listings Service. She is a dedicated salesperson who strives for excellence in all aspects of a transaction. With her passion for excellence and affiliation with Sotheby’s International Realty, Allyson is proud to deliver exceptional service with global spotlight.

Allyson currently resides in Orangetown, New York, where she and her husband raised their two boys. In her spare time, she enjoys cooking, baking, exercise and traveling.

  • Born In Suffern, NY
  • Lives In Blauvelt, NY
  • Passion Health
  • Interests Nutrition, Cooking, Skiing, Traveling
  • Inspiration Family
  • Can't Live Without Coffee
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My Listings and Sales

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Testimonials (13)

Allyson is the best. She helped us out every step of the way. She is helpful and caring. Made the whole process painless. Mathew Culver
Allyson was definitely the Yin to our Yang throughout the entire process of selling our condo and buying our new home. Throughout all the ups and downs, Allyson always find a way to remain calm and focused on the prize. We can be two very difficult and opinionated individuals, and Allyson never wavered. Allyson‘s positivity throughout the whole process is what really kept us going. We are beyond thankful, Allyson, for everything that you have done for us and giving us the ability to raise our beautiful daughter in an amazing community here in Rockland. The housing market is extremely tough right now and if you want the best person to help you navigate through the buying or selling process, Allyson is the realtor that will help you accomplish all of your goals! 10/10 we highly recommend! Joseph Engberg
Our experience with Sotheby’s and Allyson has been great. From beginning to end, Allyson explained everything to us and answered our questions and concerns throughout the process! Highly recommend! Daniella Servedio
Allyson has stuck with us since the pandemic and our wishy-washy ideas about where we want to live in the Nyacks, how we want to live, (rent or buy) and truly held room for our own personal standards and needs. She is not pushy, which I LOVE. She is firm, and knowledgeable, knows the market, and understands how to build relationships with her clients. I'm not sure other realtors would have stuck with us, as I get the idea most are about the sale. Allyson gets the sale by getting to know her clients, their personal aesthetic, and their needs and I trusted her every step of the way. As a new resident of the community, I feel she has been such a wonderful part of our transition here. Moving and settling into a new community is a big deal. Investing in it even more. We are so grateful for her support! -- Miriam B.
Allyson Sullivan is so great and professional to work with. It's like having a friend working from "inside" for you. She was so helpful throughout to find a good rental. She was available any and every time which worked for us. Explained everything very clearly. Highly recommend! Saadia Ahmed
Allyson Sullivan is the best realtor she addresses all of your concerns goes above and beyond. She has helped me sell my home at a difficult time in my life. I highly recommend her. rocketgirl1963
We had such a great experience working with Allyson Sullivan. Selling a house may be easy but selling your home is hard. There are so many emotions involved as sellers and Allyson handled all of them in a sensitive, professional manner. Not to mention, she handled the many details involving the lawyers and town efficiently and effectively. Allyson is knowledgeable, organized and thorough, always following up on open items to ensure that what can be complex process runs as smooth and timely as possible. We could not have been happier! lkmsnm
Allyson stayed by our side for over a year as we sought out the perfect house to start our family in. She was patient with us throughout the entire process and empathetic to our situation as first-time homebuyers with lots of questions! Not only did she answer all of our burning questions, she was always there to recommend local restaurants in the areas where we were looking and advice about Rockland county in general. Allyson also helped us put a team together to help us throughout the closing process: attorney, mortgage lender, home inspector, etc., and her recommendations were spot on. Now, even after we have closed, she's been there to offer more advice about the area and even surprised us with a housewarming gift! She is truly more than Realtor, she is a friend and trusted advisor. Bridget Kiley
Allyson Sullivan of Christies Real Estate Hudson Valley is a patient, honest, informative, and caring agent who works hard for her clients. She took the time to understand my needs and preferences. She was prompt to return calls and texts, extremely organized, and thorough in her paperwork. It was my first-time buying a condo, and Allyson patiently explained processes, and gave helpful advice. She kept in touch, making sure that I was comfortable with the process. She made sure that everything about perspective condos was pointed out, so that there were no surprises. She was upfront and honest. Allyson has lots of knowledge about mortgage brokers and other helpful resources. When my bank, after first approving the mortgage, then had a sudden change of rules, Allyson immediately provided business cards with names of alternate mortgage providers, whom she had worked with personally, and my mortgage was instantly approved. Similarly, Allyson recommended a real estate attorney who was easy to work with. When it was time to close (which happened quite quickly, especially considering that this was during the pandemic), all of the paperwork was ready and accurate, and straightforward enough for me to peruse. Everything went smoothly. In summary, Allyson Sullivan helped me find the condo that was right for me, at an affordable price, and with reliable help. I heartily recommend her to all. Michael Max Andrea
Allyson is great! She was reliable, knowledgeable and very responsive - even on weekends and when she was away she always responded. She was so very supportive and understanding. Just amazing. Would definitely reach out to her if in need again and would highly recommend her to anyone looking for an excellent realtor. We are so appreciative of all her efforts! liannecancellieri
Allyson was a pleasure to work with. I’m a social worker who enlisted her help in finding an apartment for a disabled adult who would be receiving a subsidy. This was a tedious process but Allyson never gave up. She was responsive, patient and put her heart into finding the perfect apartment. I would highly recommend working with Allyson! lupicrew5
Allyson helped us find the perfect home for our family. We had a contract on our old house and were under a bit of time pressure. Allyson kept us focused on finding what was right for us rather than just settling for what was available. She is incredibly kind, conscientious and professional. We always felt she was truly looking out for our best interest at all times. I highly recommend Allyson - she’s the best! LeBoog
Allyson’s professionalism, expertise and genuine kindness and care was and continues to be a huge blessing to our family. We had a quick move and knew nothing of the area. She had all the insider tips and worked hard to find a perfect spot for our family. I would 100% recommend her services if you are looking to buy or rent. megan clarke5

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  • Allyson Sullivan

    Allyson Sullivan

    Licensed Real Estate Salesperson
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