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meMario St-Cyr is a versatile and dynamic real estate professional with over 20 years experience in all aspects of residential and commercial sales. Currently, a licensed Real Estate Broker in Florida and formally in Ottawa Canada. Mario began his real estate career in 1989 as a sales agent and quickly became a top producing agent and ranked 2nd in the city in his first year of business.A dedicated advocate for his clients Mario is adept in both sales and rentals, and brings his extensive professional background and skill-set into his uniquely personalized client services. Mario is accustomed to working with clients of varying personalities, from the experienced, most discriminating investor to the novice first-time buyer and understands that even though it is a business transaction that there are, as always, many real human issues at work.Being fluent in English, French and some Spanish, makes him the ideal broker for all international customers.

Mario St-Cyr is the founder and CEO of Stand-Up For A Cause, a 501(C)3 non-profit organization that provides, promotes, organizes, manages and administers recreational, educational and physically challenging lessons, courses, tours, classes and events, for the benefit of those who are disadvantaged, disabled, or in need of assistance. CONTACT: 954-648-3473

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Why Mario St-Cyr Realty? Global Impact, and our Unique marketing Strategy!

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Mario St-Cyr Real Estate Broker

Mario At Auction

The masterpiece Contact Mario at 954-648-3473 info@MarioSt-Cyr.com


Find Your Niche

With 50% of real estate searches refined by lifestyle, now’s the perfect time to get specific. Our new specialty market websites are dedicated to niche markets, their stories, and exclusive listings – driving targeted international traffic directly to your property. Waterfront, Farm & Ranch. Coming soon: Historic Homes, Metropolitan Properties. Because an extraordinary home should be the perfect backdrop to an extraordinary life. Contact Mario at 954-648-3473 info@MarioSt-Cyr.com


A semi-annual, comprehensive study of South Florida real estate market activity from Miami to Fort Lauderdale, TRENDS magazine includes in-depth data analysis by neighborhood. We know what’s selling, what’s next, and which communities are having a comeback. Contact Mario at 954-648-3473 info@MarioSt-Cyr.com


At ONE Sotheby’s International Realty, we don’t believe in sitting back and waiting for buyers to find us. We believe in action – actively seeking the right clients for our listings. Nearly 60% of real-estate sales in the Greater Miami area last year were to overseas buyers. The figure jumps to 90% for sales of newly-built condos. Capitalizing on this trend, we spent the last months promoting our developments and properties to Sotheby’s International Realty offices in Brazil, Argentina, and Peru. During these aptly-named “Miami Weeks” our agents present market updates, meet with the country’s most qualified buyers, and get face-to-face networking time with our international affiliates. Contact Mario at 954-648-3473 info@MarioSt-Cyr.com




Interested in keeping abreast of real estate market Trends in South Florida? Would you like to curl up and browse our Collection of the best real estate South Florida has to offer? Our guides and reports will educate, enlighten and entertain. Enjoy!  ONE LIFE MAGAZINE

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