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A real estate professional for more than 35 years Caryn Miller is known for integrity, diplomacy and sincerity in every relationship she builds. She is a pioneer in the Online industry. Caryn entered into the Online Real Estate platform in 2001, well before other agents or companies were prepared for the Internet explosion and the new research opportunities it brought to Buyers and Sellers.

Caryn's motto is: “You are the driver, I am the passenger who’s there to guide, educate, and provide the best service possible.”  While working with buyers and sellers Caryn Miller is fun to be around, compassionate, and has a great sense of humor but never loses her professional touch.

Caryn Miller is a 30-year resident of Lake County, grew up on the North Shore, and brings a wealth of knowledge about neighborhood market trends. Her team includes lenders, attorneys, home inspectors, and home improvement specialists. Whenever a Buyer or Seller needs a referral, Caryn can help! Having raised her family in the area, Caryn is also familiar with the schools, park districts, and local businesses.

Caryn's patient demeanor and dedicated work ethic have been key to her success. She knows how to listen, is generous in offering information, and more importantly, knows when to stop talking. Her main intention is to understand her clients' needs and build relationships that will last over the course of time. When orchestrating deals for her buyers and sellers, Caryn Miller is assertive and effective without being too aggressive. Caryn is a strong negotiator and advocate for her clients. Caryn has also completed 75 hours of appraisal coursework and has a unique ability to analyze property values. Call Caryn when you are ready to buy or sell your home. 



  • 2004-2020 Chicago Association Top Producer  
  • Serving Your Community for 35 years
  • Listing Certified Expert
  • Coldwell Banker International Diamond Society
  • Lions Award
  • 5 Star Customer Service Award
  • Cartus Relocation
  • REO and Short Sale Certified
  • Accredited Buyer's agent
  • 2021 International Sterling Society



"Caryn Miller is a consummate professional through and through. She did a phenomenal job with helping sell our home in 2020 during an uncertain market with Covid and even got a quick close. She helped us find a place to rent for a year while we transitioned to a new area (and high school for the kids) and prepared to buy again in that new high school district this summer (2021). We're in our new house now thanks to Caryn. She has been a wonderful source of information with her wealth of experience. Her guidance is solid and she is very dependable. If you're looking for a realtor, you can't go wrong with Caryn! She's been our go-to for several sales and purchases over the years."

  -Anne Larson, Client

"Professional and personable. The property was hot so we needed Karen to act fast and she rearranged her schedule to meet us within the hour even though this was our first contact with her. There was a bidding war but with her experience and escalation clause, with which we were not familiar, we secured the property. She also has a good team of professionals to help you navigate the process such as attorney, inspection, and title company assistance. She is a pro which is what you want and needs."

  -Diane, Client

"Caryn Miller is one of the best realtors I've had the chance to work with. I used her services for the last couple of years to buy properties, to sell, and to rent. She's extremely professional, experienced, straightforward, knowledgeable, reliable, has excellent negotiation skills, and is responsive."

  -Elena Pavel, Client

"We cannot say enough good things about Caryn! She was beyond helpful every step of the way in finding our perfect home! We love her and would recommend her to anyone!"

  -Alli Everett, Client

Coldwell Banker Realty
4192 IL. Route 83
Long Grove, IL