Nick Thompson, Holly Ridge, NC
Katie made selling our home smooth and stress-free. Her market knowledge, communication, and attention to detail were outstanding. We couldn’t have asked for a better realtor!
Katie Kosma
Katie was born and raised in the Northwest Suburbs of Chicago. Having moved to NC in 2007 after relocating due to her husbands military orders, she is delighted to be able to call Holly Ridge her forever home. Katie became passionate about real estate through the purchasing and selling of her own properties while living in Onslow County. Before Katie got into real estate she spent an abundance of time applying her talent of social media marketing with her devotion to helping women who have been genetically predisposed to breast cancer. She spent a couple years as a guest blogger and social media content creator, which landed her a fantastic job assisting with social media content creation and marketing in Real Estate. Social media opened the door to the administrative aspect of her Real Estate career which ultimately led to her getting her own license in 2017. After leaving the administrative side of real estate in 2019, Katie has consistently remained a multi million dollar producer and has earned her designation as a Certified Luxury Home Marketing Specialist. With that said, Katie understands the importance of cultivating and maintaining relationships with clients. Part of her mission is to remain dedicated, transparent, and available for her clients. Katie thoroughly enjoys being able to help others and share her excitement and passion for real estate. In the rare chance you catch Katie while she isn't talking about real estate, you'll find her enjoying time with her family and frequenting as many local establishments as she possibly can, making sure to take in all that ENC has to offer!
Awards
2025
Quality Service Producer
2025
Masters Emerald
2024
Masters Ruby
Stephanie, Holly Ridge, NC
Katie was phenomenal and went above and beyond. I never questioned our choice in her to manage the sale of our home or purchase of our next. Highly recommended.
Chris Peterson, Hampstead, NC
Katie is the best! She was extremely helpful throughout the entire process of selling our home. Always available and there for you throughout the entire process. We had previously worked with her in selling my wife's home and buying our new home as well, this was our third time she has assisted us and she always comes through whether it comes to buying or selling a home. She is extremely knowledgeable about the area and she set up very realistic expectations and communicated them to us extremely well. It is clear that her clients interests are her top priority. I would highly recommend hiring Katie Kosma to anyone looking to buy or sell a home in the area!
Craig, Hubert
I worked with Katie with helping me find my present house and now my new land.
Katie's office
Contact Katie
Protect your home and budget from life's surprises with an Assurant Home Warranty, backed by a partner that supports you through every step of homeownership. Explore Plans.
©2026 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.