9,108 real estate agents in Nassau County

from day one to the final day of sale, Lori was there for us. every showing, every question, every offer. her professionalism and knowledge, her personality, a class act all around! thank you Lori for everything!

As a real estate agent myself, I had the pleasure of working with Lori on my own personal purchase—and I can confidently say the experience was exceptional from start to finish. Even coming from within the industry, I truly appreciated how smooth and seamless she made the entire transaction. Lori was professional, responsive, and incredibly detail-oriented, ensuring that every step of the process was handled with care and efficiency. It’s not always easy to find another agent you fully trust with your own deal, but Lori exceeded my expectations. I would absolutely welcome the opportunity to work with her again and highly recommend her to anyone looking for a knowledgeable and reliable real estate professional.

Lori Sheehan recently helped us sell our property. From the moment we met her she put our minds at ease about the sale. Once we settled on an asking price, she expertly reached a large number of potential buyers and personally showed the property. In an amazingly short time, Lori found us the perfect buyer and the perfect price, which was way above our asking price!

Margaret is a true professional in her field. She seamlessly navigated us through the sale of 2 difficult properties. Her experience and confidence in real estate is second to none. Thanks so much Margaret for helping our family!

Margaret Bzdewka was with us every step of the way - evaluation of home, knowledge of the Hicksville area market, communication with us regarding status and forward to closing. She communicated well not only with our attorney but also with the Town of Oyster Bay. Within 10 days on the market, our home sold at the listed price! We would definitely recommend her as your realtor. Thank you again Margaret. Ron & Rebecca King

Margaret was exactly the agent we needed to buy a home in the fiercely competitive Herricks market. She understood the pace, the pressure, and the strategy required to land the house of our dreams. Her knowledge of the neighborhood was invaluable—she knew the comps, the schools, the sellers’ expectations, and the subtle details that make a real difference when bidding in this area. What stood out most was her steady confidence. Even when houses were flying off the market in days, she kept us focused and never rushed. She gave honest advice, fought for our interests, and helped us craft a winning offer without ever feeling pushed. Thanks to her persistence and expertise, we landed the home we really wanted. Anyone trying to buy in Herricks—or any hot market on the island—would be lucky to have Margaret in their corner. We always recommend her to everyone we know!

Clara did an outstanding job assisting us with the sale of our home. Her expertise in the market's geographic area was instrumental in determining a competitive sale price while considering the purchase value for this area. Clara was very involved in all aspects of the sale through closing. She was friendly, responsive, set-up regular check-ins, and always gave us great advice. She chose us and we were so glad she did! We wish her much success in her future endeavors and a very healthy, happy and prosperous New Year!

We were so impressed with Clara Valderrama's communication throughout the entire home-buying process. They were always available to answer our questions, kept us informed every step of the way, and made us feel incredibly supported, especially during the stressful closing period. Clara also has great market knowledge and helped us find the perfect home within our budget

Clara Valderrama was very responsive throughout the process, always keeping me updated with information from the seller. She answered all of my questions patiently and clearly, which made me feel well-supported. Her professionalism and communication gave me confidence every step of the way.