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Connie Antoniou Top real estate agent in Barrington

Connie Antoniou

Jameson Sotheby's International Realty
40 Years of Experience
(33)
$25M
Total Sales Last Year
40
Years of Experience
84
Recent TransactionsTransactions from the last 3 years
$0.9M
Average Price Point
  • Service Areas
  • About
  • Recent Sales
  • Contact Information
  • Social Media
  • Specialities
  • Awards
  • Reviews

Service Areas

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About Connie Antoniou

I have been, and will always be, a marketing rebel. Helping homeowners in the upper bracket find or sell their Luxury Lifestyle Home is where my expertise shines. My passion and knowledge is in distilling the Essence of a magnificent home and conveying that Essence to the most qualified buyers in the world. When I bought my first Sotheby's Real Estate office in Barrington, right outside the Wynstone Community, I was flying high after my previous 20 years with Brush Hill and Adams & Myers, in the highly competitive Hinsdale market. I was consistently in the top 5 where I sold, or rented, many homes to the Blackhawks players and coaches in addition to the Who's Who of Chicago Executives many of whom I consider friends to this day. After moving North in an attempt to get a fresh start with my family, I thought that my success in Hinsdale would easily translate into the Barrington market. Boy was I wrong... and not just because of the different market, but the entire real estate paradigm changed. It was 2007 and the economy was collapsing... Since then, I figured it out and have been back in the Top 5% of Chicago Agents ever since. I even opened my second office in the Village of Barrington in 2012 to meet the local demand, this International Boutique office offers the concierge level brokerage services that the discriminating sellers and buyers in the Barrington's were seeking. With this service model working so well, Jameson Sotheby's, asked us to merge into their large organization with the promise to maintain the same level of service and boutique feel but with many more resources and staff to take Luxury Lifestyle Marketing for our Barrington and Northwest Suburban Chicago clients to a whole new level. Very exciting. I have always worked hard to earn a living, as I am sure did you; and I am so thankful for where my life's journey has taken me. I have a heart to help the most people I can, to protect their home values and to get the most they possibly can within the constraints of a fickle market. I love to work with people wishing to sell their homes and help them determine the current market range and allow them to choose the listing price within that range based entirely on their level of motivation to sell within a certain timeframe. And then I promote the hell out of it locally, online and in print, to the most qualified buyers in the world.
Read More About Connie

Specialties

  • Sellers
  • Buyers
  • Residential Property

Awards

  • award image
  • rewards

    2025

    TOP AGENT

    Lake Zurich, IL

  • rewards

    2025

    TOP AGENT

    Barrington, IL

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Recent Sales

Showing 4 out of 103

We only display transactions from the last 3 years. To view transactions older than 3 years, please follow these steps:

  1. 1. Click the "View All Sales" button below.
  2. 2. Use the "Year" filter to select the desired past years.
Date
Address
Price
Represented
12/20/2024
10 Graystone Ln North Barrington, IL 60010
Sold For $665K
12/20/2024 Both
12/16/2024
20 S Wynstone Dr North Barrington, IL 60010
Sold For $1.9M
12/16/2024 Seller
11/22/2024
27 Riderwood Rd North Barrington, IL 60010
Sold For $1.3M
11/22/2024 Buyer
10/21/2024
350 Plum Creek Dr APT 107 Wheeling, IL 60090
Sold For $220K
10/21/2024 Buyer

Connie Antoniou's Reviews & Ratings

33 Reviews
(5/5)
Note: Reviews may include other agents on their team
What clients say about this agent....
  • Responsive
  • Professional
  • Knowledgeable
  • Communicative
  • Outstanding
  • Attentive
  • Trustworthy
  • Available Remotely
  • Great for new buyers
  • Hard working

Gmsklar

Review for Member: Gmsklar
January 26, 2022
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

I would like to write this review for my experience in selling my home and using Connie Antoniou as my agent. I chose Connie because she was selling homes in my neighborhood for near asking prices when other realtors were not. Connie suggested staging and provided any contractor needed to improve and update the appearance of my home. Not only did she recommend and provide said contractors, but they responded immediately to her and were often the fairest price for the work involved. After we retained Connie we had two good offers and she saw the last offer through every detail until closing. I recommend her to anyone because she is hardworking and professional and knows the real estate business inside and out. We were happy to sell our home very close to our asking price.

Pauline Adams

Review for Member: Pauline Adams
January 18, 2022
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

After lack of success with another real estate agent in the area, we asked a colleague who had recently sold his estate for a recommendation; he highly recommended Connie. Our turn to do the same. Extremely competent, knowledgable, and professional. She came up with creative solutions to overcome challenges and help us in fixing and marketing our Barrington house, as we live out of state. Our house sold very quickly. Highly recommend!

Wowdrb123

Review for Member: Wowdrb123
September 16, 2021
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Absolutely Awesome! Selling my home with Connie was a truly outstanding experience. We were living in Florida when we decided to sell our home in Illinois. We chose Connie and her team because of their exceptional reputation. Their individualized "hands on" approach was even greater than we anticipated. They managed all the details from marketing, creating our home to show best, to the final closing. The expertise of her entire team made what could have been a challenging and worrisome task, stress free. (A special thanks to Kate for her "above and beyond" help.) Their plan was executed to perfection. Our home sold quickly. They were more than just a realtor. We felt like we were working with trusted friends. We would highly recommend Connie and her team to anyone interested in buying or selling.

Justinspackey

Review for Member: Justinspackey
August 20, 2021
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Connie and her team helped our family sell our existing home and purchase a new home this summer. Our experience with Connie through this process was nothing short of exceptional. I originally contacted Connie because of her expertise in the location we were looking to purchase as well a strong recommendation from a friend. Purchasing and selling can certainly be stressful. And I think everyone's hope is that they can find an agent that is going to meet their expectations in every aspect of the task. Connie was always prompt with communication, always available to answer questions, had the highest standards of professionalism and had impeccable attention to detail. She and her team made the entire process very manageable. I actually hope that I don't have to sell or purchase another home for quite some time. However if and when that times arises, I would most certainly contact Connie and her team without hesitation. We could not be happier with the fantastic job she did with the selling of our home and the purchase of a new home. Thank you.

Dianedaddono

Review for Member: Dianedaddono
July 22, 2021
Local Knowledge
Process Expertise
Responsiveness
Negotiation skills
zillowZillowVERIFIED

Connie and her team helped me through every step of the selling process, from marketing and staging my home to negotiating the sale price. They were a pleasure to work with, and were always responsive to all my questions, and concerns. Connie's professionalism, knowledge, honesty, and hard work ethic all contributed to my home going under contract during processing. Her advice was always reasonable and honest. I would highly recommend Connie to anyone looking for exceptional real estate services.

Contact Information

Location

303 E Main St Barrington, IL, 60010

Social Media

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