About
The JM team has been immersed in real estate since 2010. A couple in life, Marie Hélène and Jean-Nicolas are also the parents of 3 young girls. They love taking on new challenges on a daily basis, whether in their personal or professional lives!
The JM team has already helped more than 250 families realize their real estate dreams and has won numerous awards to back up their professionalism.
Also owners and investors, they have undertaken numerous renovation projects, giving them a wealth of experience in home optimization and property enhancement that benefits all their customers.
Their aim is to provide real estate on a human scale: they are empathetic, attentive and available, ensuring that each customer receives the support he or she needs to live up to their expectations. They advise their customers with integrity and loyalty, respecting their pace and needs. With dynamism and rigor, they'll help you find the property of your dreams or sell your property quickly, with the best terms for you.
J'M my real estate team!
Contact us
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Marie Hélène Barrette
Residential and Commercial Real Estate Broker
Marie Hélène Barrette inc.
With a bachelor's degree in psychology and a D.E.S.S. in management, Marie Hélène held positions in medical and pharmaceutical representation before becoming a real estate broker in 2011. She first started at Sutton before joining Quebec's #1 RE/MAX banner in 2015.
A very dynamic person, Marie Hélène enjoys working with both buyers and sellers. Having studied psychology, what she wants most of all is to help others. In real estate, this translates into making her customers happy by accompanying them through every stage of their transaction: from the first meeting to the notary's office. Her experience gives her strong negotiating skills, enabling her to find a win/win solution to any situation.
If you're looking for exceptional, personalized service, put your trust in Marie Hélène, and the success of your real estate transaction is assured. -
Jean-Nicolas Gervais
Residential Real Estate BrokerJean-Nicolas (Johhny) is a team player. Before becoming JM's J, he was captain of the Université de Montréal Carabins Football team for the first 5 years of the program. Having completed his multidisciplinary Bachelor's degree in Psychology, Communications and Public Relations, he perfected the art of negotiation and customer service for over 10 years in renowned companies including Labatt Brewery and Midtown Sanctuaire.
A real estate investor since 2010, he has purchased, renovated and optimized several properties, mainly in Rosemont la Petite-Patrie and Ahuntsic. He completed his building inspector training in 2014 at Institut Grasset while obtaining his competency certificate from the Commission de la Construction du Québec the same year.
With a decade of experience nurturing relationships with his customers and another spent inspecting and working on construction sites, he knows how to recognize the most important elements for his seller clients, as well as the strengths and weaknesses of your next property.
His main asset is his cool head, acquired through his athletic experience but above all through his preparation. Gathering and humble, he leaves his ego in the locker room to concentrate on what's essential: defending his client's interests and reaching a win-win agreement with his collaborators.
Competitive, he works tirelessly for your complete satisfaction! -
Georges Medlej
Residential Real Estate BrokerGeorges holds a Bachelor’s degree in Business Management and Marketing from Concordia University’s John Molson School of Business.
As a student-athlete playing football throughout his university years, he developed strong values of discipline, perseverance, teamwork, and determination, which continue to shape his professional approach today.With a rich and diverse professional background, Georges has extensive experience in large-scale event coordination and management. Notably, he spent more than twelve years as the owner and manager of Trip de Bouffe Bakery & Restaurant. This experience allowed him to develop strong organizational, leadership, and customer service skills.
As a father of three, he places great importance on human connections, active listening, and trust. His personal experiences have strengthened his ability to understand his clients’ different circumstances and priorities, particularly when they are navigating important milestones in their lives.
Actively involved in volunteer work within the sports community, Georges dedicates his energy, enthusiasm, and leadership to making a positive impact in his community.
His natural charisma, shaped by years of working in dynamic, people-focused environments, allows him to quickly build meaningful relationships based on trust. Attentive to his clients’ needs, he guides them through every step of their real estate journey with professionalism, dedication, and genuine care.
Drawing on his background, experience, and deeply personal approach, Georges places trust and his clients’ needs at the heart of everything he does. He is committed to providing attentive, thorough, and personalized guidance, from the first conversation to the successful completion of each real estate project.
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Marie Hélène Barrette
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Jean-Nicolas Gervais
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Georges Medlej
LET'S GO FURTHER!
Latest Properties
LoadingTwo or more storey
Montréal (Ahuntsic-Cartierville)
10471Z Boul. Olympia
$1,250,000
4
3
Duplex
Montréal (Ahuntsic-Cartierville)
10469 - 10471 Boul. Olympia
$1,250,000
1
2
Bungalow
Sainte-Julie
256 Av. Jules-Choquet
$614,900
4
2
Apartment
Montréal (Le Sud-Ouest)
223-42 Rue du Square-Sir-George-Étienne-Cartier
$434,900
1
1
Quintuplex
Montréal (Rosemont/La Petite-Patrie)
6526 - 6536 Rue Cartier
$1,397,000
3
1
Two or more storey
Saint-Constant
409 Rue de l'Angélique
$998,000
4
1
Apartment
Montréal (Le Sud-Ouest)
202-50 Rue Ste-Marguerite
$674,900
2
1
Apartment
Montréal (Ville-Marie)
103-1085 Rue St-Alexandre
$1,499,900
2
2
Two or more storey
Granby
189 Rue John-Dwyer
$997,900
5
2
Useful Resources
Testimonials
Marie-Hélène and Jean-Nicolas were very helpful during the sale of my house, which was completed in just a few days. They were good listeners and very professional in all the administrative procedures. They were reassuring in the difficult moments when decisions had to be made.
Our experience with the sale of our house, which was out of the ordinary for the area, was excellent. Marie-Hélène knows the real estate market well, and Jean-Nicolas the construction market. Together, they form a winning team. They're very available and have an excellent ability to reconcile seller and buyer. We highly recommend them.
Hello Marie-Hélène, Just a quick note to thank you for your very professional work. Thank you for your assistance during the more delicate moments, because you always had the right attitude and the right words to get us back on track. Thanks also to Jean-Nicolas for his support, you make a great team and your career in real estate is sure to be a success. Looking forward to seeing you again,
I would like to thank the JM team for the smooth and efficient way in which we worked together to buy my first property. I highly recommend them if you want to go through all the stages of buying a property peacefully and reassuringly!
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