Sylvia Kos is a savvy professional Realtor serving Hinsdale, Willowbrook, Burr Ridge, Downers Grove, Clarendon Hills, Westmont, Western Springs, Darien, Lemont, and surrounding communities. Growing up in Hinsdale, Sylvia has the local insight and neighborhood knowledge that comes from being a resident for over 20 years. She is a superlative sales professional, combining her creativity, business savvy approach, and excellent negotiating skills to cater to her clients with the utmost service.

Sylvia’s background in interior design and growing up with family in custom home building has shaped her skills today. Staying engaged and studying current market trends helps to keep her clients fully informed when making important real estate decisions. It is Sylvia’s work ethic and desire to please others that keeps her working around the clock for her clients.