Agence Immobilière InTown inc. | InTown Real Estate Agency inc. | DIANE SABOURIN

Chartered Real Estate Broker, AEO

An exceptional real estate background put to your service at RE/MAX L’ESPACE AFFAIRES. Deep expertise and vast experience cumulated along a life dedicated to construction and real estate. An impressive track record that received along the way eloquent recognitions and enthusiasts recommendations.

Before going into real estate brokerage, Diane was a custom-home builder and luxury multi-residential developer during 2 decades. For a selective clientele she designed and built as a general contractor over a hundred high-end residences which today are still amongst the most outstanding homes of Westmount, Pointe-Claire, Laval-sur-le-Lac, Rosemère, Saint-Bruno and elsewhere within the Greater Montreal and the Laurentians areas.

These magnificent properties and projects allowed her to be a 9 time award-winning builder receiving Domus awards from l’Association provinciale des constructeurs d’Habitation du Québec (APCHQ) and Émérite trophies by l’Association de la Construction du Québec (ACQ), and amongst those, 4 times one of the most sough-after prize: Builder of the year of high quality luxury homes, namely becoming in 1995 the first woman to win a Domus award.

Having also developed, built and sold luxurious and innovative mixed use real estate projects, this out of the ordinary real-life experience allow her to be a high caliber resourceful person in the real estate brokerage field for the past decade. In her clientele, we find many buyers, sellers, investors, as well as renowned real estate projects promoters. All know that they can count on Diane to seize their vision, choose wisely, understand stakes, solve complex situations, as well as negotiate for them the best conditions. EXPERIENCE makes the difference!

With hundreds of properties sold since 2009, whether it’s about income properties, lands, building redevelopment, single family homes, condominiums, commercial leases or marketing and sales of new co-ownerships projects such as Cité Nature, Bank or Le 1248, Mrs. Sabourin continues to devote herself in every mandate with the passion, seriousness, expertise, skills and excellence that have become her trademark.

Owner and agency executive officer of RE/MAX L'ESPACE AFFAIRES located in the heart of Old-Montréal, it is with constant increasing joy that she pursues her exciting career now teaming with her daughter Audrey Cyr that also has an impressive construction background.

Diane also sits since 2014 as a committee member of the Commercial group of the Greater Montreal Real Estate Board (GMREB) and is involved in the annual organization of the GMREB Commercial Forum.

NOMINATIONS: In February 2018, Mrs. Sabourin has been elected President of the Commercial Group of the Greater Montreal Real Estate Board (GMREB), becoming again the First woman to occupy such position. Following the 2019 merger of the Greater Montreal Real Estate Board, the Quebec Real Estate Board and the Laurentians Real Estate Board, Mrs. Sabourin has been promoted President of the Commercial Group of the Quebec Professional Association of Real Estate Brokers (QPAREB), consequently with now a provincial mandate. 

N.B .: properties scrolling at the top of this page are not for sale; these are some examples of residences built and sold by Ms. Sabourin during her construction and promoter career. 


You will find DIANE SABOURIN here
RE/MAX L’Espace Affaires
RE/MAX L’Espace AffairesReal Estate Agency
236, rue Saint-Jacques, H2Y 1L9
More info
Some listings

Two-storey house

$5 500/month

146 Rue de la Rotonde


Apartment - Condominium

$390 000

4959 Rue Jean-Talon O.



$3 900/month

1785 Rue Berri


Two-storey house

$1 798 000

146Z Rue de la Rotonde


See the complete listings
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