With over 10,000 independent agencies and approximately 137,000 advisors in more than 86 countries, CENTURY 21 is the largest real estate organization in the world. Our organization relies on a strong brand and impeccable service quality, making CENTURY 21 a trusted partner in any real estate transaction

• 1972 : CENTURY 21 is founded in California by Art Bartlett and Marsh Fisher. Real estate agents from across the United States come together to establish this new organization. Their goals? To enhance the competitiveness of independent real estate agents and provide consumers with high-quality professional services.

• 1987: The first CENTURY 21 agencies open in France. The organization experiences rapid growth thanks to an effective communication strategy and superior-quality service. With over 900 agencies, CENTURY 21 is now the most well-known real estate organization in France.

• 1994: The world's largest real estate organisation establishes itself in Belgium, granting a Master Franchise to CENTURY 21 BENELUX and setting its sights on the Benelux region as a whole.

• 2024: The world's largest real estate organization establishes its presence in Luxembourg.