Gregory Tsionis

Gregory Tsionis

Sales Representative
CENTURY 21 First Canadian Corp., Brokerage*
  • 519-872-4058
  • 519-673-3390
  • 519-673-6789
  • 420 York Street
    London, ON N6B 1R1
Contact Me

Welcome to my Website

As a CENTURY 21® Real Estate professional, I am dedicated to providing you with the highest quality service possible. My personal knowledge of the London, Ontario Real Estate market is combined with the power of the CENTURY 21 brand - the most recognized name in Real Estate today.

As a London, Ontario native, I am very familiar with the city and the surrounding area.  I can assist you in finding your dream home, in a neighbourhood that is right for you, and in the price range you want. Or if you are interested in selling a property, I also have the expertise to help you get the fastest sale possible and at the best price.

I look forward to the opportunity of working for you!

Personal Background

I was born and raised here in London and know the city and it's surroundings extremely well.  My family and wife's family have owned and operated various businesses throughout the city for the past 40 years.  Real Estate has been intriguing to me since I was a child when my Father started purchasing income properties within the city.

My family is of Greek heritage and my wife's family is Italian, both have given me an appreciation of cultural diversity.

Professional Background

For 15 years I was a sales professional servicing various industries in Southwestern Ontario. That experience has helped me hone my negotiations skills, which are key in any Sales transaction.  I also think it's important to build strong relationships with clients.  I feel my previous Sales background, relationship skills and knowledge of the city are key whether you are Buying or Selling. My key personal philosophy is to focus on understanding my customer's needs.  I feel this is crucial to delivering superior customer service. 


  • English
  • Greek
Ask me how to earn AIR MILES® reward miles when you buy or sell a home through me.



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