– Corinne Guest –

The Choice of Professionals for Luxury Living

Barrington Realty Company
509 Old Northwest Hwy #140, Barrington, IL 60010

Tel: 847-382-9100
Cell: 847-363-3686

Markets Served: Barrington, IL; Long Grove, Illinois; Inverness, Illinois; South Barrington, Illinois; Barrington Hills, Illinois; Lake Barrington, Illinois; North Barrington, Illinois; Deer Park, Illinois; Kildeer, Illinois; Hawthorn Woods, Illinois; Lake Zurich, Illinois; Geneva, Illinois; Saint Charles, Illinois; Lakewood, Illinois;

Specialties: Buyer's Specialist; Country Properties; Custom Construction; Equestrian; Executive Relocation; Gated Communities; Golf; International Buyers; New Homes; Waterfront/Waterview;

What do Clients Say?

I purchased my first home with Corinne and was extremely impressed with her. When it came time to buy a new house, I went straight to her and within a short period of time, we were closed. She is very knowledgeable on multiple platforms and truly looks out for her clients' best interest. When buying/selling a home, one of the hardest things is the ability to manage so many moving parts. With Corinne, it's absolutely seamless. Communicating with her is so easy; quick replies, fast action. Simply, she's the best there is.

Sarah Dargis

I met Corinne in 2011 when I was looking for a house in the Lake Barrington Shores development. She was wonderful. She quickly figured out my needs and understood I did not have much time and helped me find just the right townhouse and then negotiated an excellent price.I immediately moved abroad and she became my rental agent. Unfortunately, I ended up with four different renters in three years and several brought their own sets of issues, but Corinne handled it all professionally and quickly.It is hard to put a price on that kind of peace of mind when you are thousands of miles away. Finally, as I prepared to return to Illinois she helped out in large and small ways as I tried to manage a renovation of my property from long-distance. Inevitably, things went wrong but Corinne was there to keep me informed and to do what she could to put things back on track.I am so incredibly grateful because it is difficult to find someone who will give you excellent advice and service and is so dedicated to her clients. When I can finally sit in my renovated townhouse and enjoy my home in LBS, I will have Corinne to thank.

Keith Peterson

Corinne did a wonderful job guiding us through our home buying experience in Barrington. She took the time to understand the needs of my family and went to work. Corinne is an extremely knowledgeable individual on the surrounding area and has a no nonsense sales approach. She never tried to sell us on one property or another. She guided without strong opinion, and that is hard to find this day and age. Thank you for everything Corinne, you are more than our Realtor, we consider you a friend.

Dan & Kaycee Coles

If you're in the market for a Realtor in the Barrington area, look no further.We were looking for a house in Barrington with very specific criteria and it took us over 4 years to find the perfect place, thanks to all the help from Corinne. She was patient, honest and an absolute pleasure to work with. On a scale of 1-10, she is 10+.Both my wife and I could not think of anything that Corinne could do to improve. Her professionalism and ethics are what other Realtors should be measured against. Thank you Corinne and we wish you all the best.

Detlef & Brigitte Schmidt

Holly and I know real estate brokers/agents and you, Mrs. Guest, are no real estate broker—-at least in terms of the common perception. A guru? Possibly. An advisor? Definitely. Hopefully, even a friend.If our experience with you is indicative of the manner in which you deal with your clients (and we are sure it is) you are going to give real estate brokers a good name.Holly and I hope to convey our heartfelt thanks for your assistance and guidance. As you know, our Lake Barrington search spanned three years and four buyer’s agents and we both feel you were a major element in allowing us to reach a successful conclusion. Not only were you always available and patient, but alone among the buyer’s agents we worked with, you actually listened to and acted upon what we wanted. Never did we feel (as we did with other agents) any push to action so that you might earn your commission, nor did you ever seek to push your own sensibilities regarding any prospect. Yet, when we did seek your opinion, you always provided reasoned and incisive advice.We will definitely ensure that everyone we know is aware of your talent. If we can be of service to you by acting as a reference for future clients, please don’t hesitate to use our contact information.Thank you also for the picture of the new addition to your crane family. Holly is so taken with the photo, she is considering enlarging and framing it!Again, thanks for everything.

John & Holly Polacek

About Corinne

Corinne’s natural point of aim, the thing she loves to do most, is help home buyers. With a personal history of family relocation, Corinne understands the nuances of relocation buyers as well as local buyers. Helping buyers means learning about their dreams, needs and wants, and matching them to the perfect property, but staying within the budget allowed. Advanced skills in the luxury market have helped Corinne match high dollar value home buyers to their dream homes while remaining cognizant of aspects such as re-sale and investment.

Understanding the Barrington real estate market and available inventory is something Corinne makes sure to stay aware of at all times.  Corinne becomes totally immersed in her buyers quest for a new home and is not afraid to guide buyers away if she feels it’s not a good match.

Dan Coles
Dan Coles

Corinne did a wonderful job guiding us through our home buying experience in Barrington. She took the time to understand the needs of my family and went to work. Corinne is an extremely knowledgeable individual on the surrounding area and has a no nonsense sales approach. She never tried to sell us on one property or another. She guided without strong opinion, and that is hard to find this day and age. Thank you for everything Corinne, you are more than our Realtor, we consider you a friend.

Bow Lane, Barrington Hills


No Stone Unturned For Buyers 

Corinne has established through years of experience that buyers want a more invested level of service from their broker when buying a home. To provide that she needs to fully understand a buyer’s goals before looking at property. 

For Corinne’s buyer clients she’ll:

  • Help identify the best places in Barrington for a home based on your criteria. 
  • Work with expertise and skill towards making sure you do not select the wrong property.
  • Provide you with specific experience in the fields of new constructionrelocationequestrian homesluxury properties.
  • You’ll benefit from advanced skills on pricing, offer strategies, negotiating contracts and likely outcome scenarios. 
  • Communication skills are top notch, keeping her buyers informed.
  • Corinne is responsive to questions via email, texting, calls or whatever her buyers prefer.
  • Lighting fires if needed to move things along.
  • Corinne works with buyers looking for an elevated level of service.
  • No usual nonsense sales pitch here!

Corinne is someone who will diligently fight for your interests and rights. She’ll be as involved in your home purchase as you want and need.

new construction buyers agent

It goes without saying that Corinne deals with all the paperwork along the way but does not ask you to sign anything until you have a clear understand if it’s content. She’s there for all your questions, no matter how many times you ask them. Her commitment to her task in finding you the perfect dream home is supported by her testimonials.


  • Full Time Selling Broker for 13+ years.
  • Managing Broker for 10 years.
  • Member of The Institute for Marketing Luxury Homes – Million Dollar Guild Level.
  • Certified Relocation Specialist.

Most Recent Luxury Home Sale as a Buyers Agent

Helped her buyers purchase this 12,000 square foot home in South Barrington at just 89.5% of the sellers asking price.

Luxury South Barrington Homes

Hire Corinne Guest for These Services

Corinne’s Recipe for Effective Results for Home Buyers

Corinne understands that every client has unique requirements and circumstances and that while the real estate process is a well trodden path, the journey to achieving a successful transaction will be different each time. Flexibility in being able to adjust schedules, combined with a high level of responsiveness to changing needs, are essential elements that enable Corinne to provide her clients with the very best level of service and support.

Corinne firmly believes that clients should always be treated with respect and honesty and expects her clients to do the same for her. It’s why Corinne is highly committed to the clients that will commit to her as their Realtor, and this common respect and courtesy contributes to successful sales in the luxury, relocation, new homes and equestrian property markets.

Helping buyers find the right home is far more than just opening doors. She’ll be with you from helping you select the right properties to look at all the way to your closing and beyond. If asked she provides her opinion drawn from years of experience with home buyers, but can also let you drive the direction of your purchase solo if you wish. Learn more about hiring a buyers agent here.

Special Areas of Expertise

  • New Construction – Spec or Custom
  • Relocation
  • Equestrian Properties
  • Luxury Homes

Select Home Sellers

Corinne will accept a limited clientele at a time. Her goal is not to overload her work and make sure she can service all at a top level, something she hopes you want!

If you have been referred, are a prior client, an active buyer client or if you have found her because of her niches, Corinne will help you as a home seller. As a member of The Institute for Marketing Luxury Homes, her marketing and presentation of her homes far exceeds what most local agents do for their seller clients. Simply your home gets local, national and worldwide exposure with her advanced tools.

Special Areas of Marketing Expertise

  • Luxury Home Marketing for Worldwide Exposure
  • Professional 5 Frame HDR Photographer
  • Aerial/Drone Photos
  • Floorplans
  • Internet Marketing

You can call Corinne for a marketing consultation at 847-363-3686.