MaryKay Shumway. ABR,CRS Kellstrom-Ray Agency

MaryKay Shumway, Broker/ABR®/CRS®, Realtor®

Searching for Door County real estate or selling your Door County home?  Work with the best.  Exceptional real estate services and multi-million dollar real estate consultant with the Kellstrom-Ray Agency, Inc. of Sister Bay.  Full time Realtor® and Broker providing exceptional real estate services for all of Door County.  Schedule your property tours to see Door County’s finest homes, condominiums and vacant land today.


Call or Text MaryKay Shumway to find your Door County dream home at 920-421-0038

Located across the street from the Sister Bay Marina-stop in and ask for MaryKay today.  Exceptional Properties, Exceptional Services.  

Office phone: 920-854-2353




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