Dawn Castiglione Realtor®

Dawn Castiglione


Dawn Castiglione is known by her colleagues, peers and family for her tenacity, honesty and fairness.  She has a reputation for quick, timely responses to each client's needs and concerns.  She also is a Certified Buyer Representative who is specially trained to represent  the buyers, helping them get the best possible price for the home they desire.  With all of Dawn's life experiences, she is focused, fierce and level minded with an amazing ability to help her clients achieve their goals, whether it is buyer a home or selling a home.


Dawn was a successful court stenographer for 17 years where her listening skills, focus and attention to detail helped greatly in her field.  After time off and wanting to reinvent herself for the good of herself and her family, a friend had approached her and said with her integrity, energy level, excellent work ethics and her attention to detail, she would excel in a real estate career.


Dawn is a mom who is devoted to her family, her three children and her three dogs.  She is a lifelong resident of Lindenhurst.  She loves all the cultural, recreational and social opportunities Long Island has to offer.  An athlete at heart, Dawn is passionate when it comes to challenging her mind, body and spirit.  In the winter she has fun snow skiing on the slopes in the Catskill Mountains with her family.  In the summer, when not helping a client, you will probably find her boating in the Great South Bay or walking the shore at one of the many ocean beaches Long Island has to offer.  In all seasons, she loves running, hiking, exercising, eating healthy and making a difference for others in the community she loves.



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