Karen Mergler is a Western New York real estate agent with the Trifilo Team, helping buyers and sellers in Williamsville, Amherst, Tonawanda, Kenmore, Clarence, Lancaster, and nearby communities. A lifelong Williamsville-area resident, she has worked in real estate since 2010 and has been part of the Trifilo Team since 2016.

Karen works with first-time buyers, homeowners whose space needs are changing, and clients planning a move within Western New York. She brings local knowledge, clear communication, and more than 15 years of experience to each transaction. She explains the buying and selling process in straightforward terms, helps clients prepare questions for qualified lenders, and guides buyers through pricing and offer decisions.

For sellers, Karen helps organize the steps from preparation and pricing through marketing, negotiation, and closing. Her approach is responsive, patient, and focused on helping clients make informed decisions without unnecessary pressure.

Planning to buy or sell a home in Williamsville, Amherst, or another Western New York community? Connect with Karen Mergler and the Trifilo Team to discuss your next move.