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Illinois Real Estate

Luxury Real Estate Expertise in Wynstone, The Barringtons, and Lake Geneva.

Connie Antoniou: Your Trusted Guide to Luxury Homes in Chicagoland and Wisconsin.

Connie Antoniou, a beacon of dedication and expertise in the Barrington real estate market, offers unmatched concierge-level service for those seeking luxury homes in exclusive communities. Specializing in properties within prestigious golf courses, gated communities, and serene lakefront locations, Connie is your trusted guide to navigating the coveted real estate landscapes of Wynstone, The Barringtons, and The Sanctuary on Lake Zurich. Her deep understanding of these niche markets ensures a personalized and professional approach to finding your dream home, whether it's nestled on the lush fairways of Wynstone or overlooking the tranquil waters of Lake Zurich.

As a real estate partner, Connie Antoniou brings insider access to exclusive listings and a wealth of knowledge on the luxurious lifestyle these unique neighborhoods offer. Her commitment to excellence and intimate knowledge of Barrington's luxury market, from gated golf communities to peaceful lakefront retreats, positions her as the premier choice for discerning clients. Start your journey towards luxury living in Barrington’s most sought-after locales with Connie Antoniou, and experience a seamless transition into your dream home, surrounded by the beauty and prestige of the area’s top communities.

Want to learn more about Wynstone real estate from the #1 agent?

Looking to sell your Barrington area home?

Contact real estate agent Connie Antoniou today!

Featured Properties

Browse My Featured Listings

These featured listings represent some of the most
amazing homes for sale in the Wynstone, Barrington,
Long Grove areas, and Featured Homes for Sale in
The Sanctuary on Lake Zurich.
Get in touch with me to schedule a private tour.

Past Transactions

View Our Sold Listings

Interested in Selling? Get an Instant Home Valuation.

  • Instant property valuation
  • Expert advice
  • Sell for more

Join Connie on Zenlist

Zenlist is the premier home aggregation, search, and collaboration experience for leading agents and their clients. At the core of our service is the aggregation of all MLS AND pre/non-MLS listings. We couple premier aggregation with robust search, collaboration, and intelligence features to help agents manage their client’s home search experience. Search like a pro.

Work With Connie

Discover your dream home with Connie Antoniou, a distinguished luxury real estate expert in Barrington, IL, Wynstone, and Long Grove. Renowned for her integrity and superior service, Connie offers unmatched insight into the luxury market of these prestigious areas. If you're looking to buy or sell a high-end property, Connie is the ideal partner to guide you through the intricate world of luxury real estate. She is committed to understanding your unique needs and preferences, leveraging her vast experience and knowledge to ensure you find your ideal property or secure the best price for your home. Take the first step towards achieving your real estate aspirations with Connie Antoniou – contact her today to embark on a seamless and successful real estate journey.

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