Mary Sigiannis

APM-Approved Realtor®

RE/MAX Hallmark Realty Ltd.

Toronto Real Estate Board

Licensed in 1998 & 2012

Specializes in:

Central Toronto, Scarborough, Pickering

Get in touch with Mary

About Mary

My name is Mary Sigiannis and I’m so lucky to live by the motto “Love what you do and do what you love”! I put my real estate career on hold to raise my 3 awesome kids (now adults). I’m in my 5th year back in real estate with a full commitment to doing what I love most…helping people with their real estate needs! Every day is a blessing and every challenge helps me grow as a person. When I’m not working, I love spending quality time with family and friends, swimming in our pool, cooking, exercising and watching sports, a good TV show or great movies!

Awards and Certifications
  • Outstanding Sales Achievements at RE/MAX: Executive Club and 100% Club
  • ABR (Accredited Buyer’s Representative)
  • SRS (Sellers Representative Specialist)
  • SRES (Seniors Real Estate Specialist)

What it’s like working with Mary

Mary helped us purchase our first home and she was fantastic to work with! She is honest, reliable and knows her stuff! She went above and beyond throughout the whole process. She is a wonderful agent and we have and will continue to refer her to everyone we know who is buying a home. In the process of finding our new home, we also are proud to say that we found a new friend in Mary! She possess all the qualities we love in a friend. Just wanted to let you know that’s how special we think she is.

R. & P.

I can’t tell you how fortunate I am to have found Mary. When I need to rent out one of my rental properties or I’m looking for a new property, Mary is super organized and acts on it very quickly. Working with Mary is really worry free, she responded to emails and texts very promptly. She is very knowledgeable on her industry and is definitely on top of using social media. Over all, she is just great to work with. I continuously and proudly recommend Mary to all my colleagues.


I have had the pleasure of having Mary Sigiannis as my Real Estate Agent when we sold our childhood home last year. She was always up to date with her information/stats. Mary was very honest, genuine, caring and most of all patient with my needs and requests. Based on my real estate experience with Mary – my brother in law will be using her as his Agent within the next few months to purchase his new home. I would highly recommend Mary in a heartbeat.


The trademarks REALTOR®, REALTORS® and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA.