John O'Sullivan


Cell: (613) 369-5872

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John O'Sullivan, Broker:

Born in Ottawa, raised in Asia and a proud alumni of the University of Ottawa, John is happy to call Ottawa home. Over a decade in real estate; John O'Sullivan deals in real estate transactions across the city, including condos downtown, homes in our great neighbourhoods & investment properties wherever there is value. John has sold many premium Ottawa Real Estate properties in areas such as the Glebe, ByWard Market, Sandy Hill, Kanata, Westboro, Nepean, Orleans, Cedar Hill, Manotick and Ottawa South. 

John's focus as a premium Ottawa Real Estate agent has allowed him to acquire numerous contacts and connections that are vital to the success of his clients in their transactions. His continued success over the years has made the name "John O'Sullivan" synonymous with premium real estate in the Ottawa area.


About My Brokerage

RE/MAX Hallmark Realty Group, Brokerage opened in May 2001 and has grown into a company of over 300 REALTORS® and staff, including myself.

Here at RE/MAX Hallmark Ottawa we feel it's important to give back to the community whenever possible, to have a sharing and family atmosphere, and to provide support and training ensuring any REALTOR® at Hallmark Ottawa is at the top of our profession.

RE/MAX Hallmark is defined by a culture of agents who care deeply about each other and are committed to having a positive impact on their clients and their communities. We are a company that changes lives.