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Key Stats
Hired on Rate-My-Agent.com 3 times
15 reviews in 5 cities and 2 neighbourhoods.
1st in Fonthill, ON - 10 Reviews
11th in Grimsby, ON - 1 Reviews
2nd in Saint Catherines, ON - 1 Reviews
58th in St Catharines, ON - 1 Reviews
19th in Thorold, ON - 1 Reviews
Rating Summary
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| Success Ratio | 100 % |
| Recommend Ratio | 100 % |
| Response Rate | 93 % |
In Mary's Own Words:
Contact
Home Sale in Fonthill | Aug 2025
I had a fantastic experience working with Mary to sell my home. From start to finish, she was professional, knowledgeable, and incredibly responsive. She guided me through every step of the process, offered valuable advice, and helped me get a great price for my property. Her dedication and attention to detail made the entire experience smooth and stress-free. I highly recommend Mary Montgomery to anyone looking to buy or sell a home. - Cecelia Cavalvante
Condo Transaction in Grimsby | Apr 2025
Mary was very helpful. Will definitely go with Mary Montgomery again in any future plans . Mary seem to go above and beyond regardless of time or day . Had a awesome personality and was a pleasure to be around - Jerry Eaton
Home Transaction in Fonthill | Jun 2023
Mary was great, we used her to list a rental property. She REALLY cared about who was going into our home. I would recommend Mary and will use her again for both rental and sales listings. - Michelle
Home Sale in Fonthill | Apr 2022
When I required an agent in the area to sell a family property with multiple owners. I did a internet search for agents. Found 3 I liked after calling a speaking with each of them I decided Mary was the best person for the sale. It was an unusual situation where we required two selling agents. Mary provided valuable information on the current market , had it staged, did several open houses, stayed in touch with potential buyers and worked well with the other uncooperative agents/owners. I feel Mary went above and beyond to look after my best interests. I would definitely hire or recommend Mary again for buying or selling in the area. Very professional and pleasant to deal with. - HB
Home in Fonthill, Thorold | Jun 2023
I was so pleased to have Mary Montgomery as my representative to buy and sell my property. She was fantastic and put us at ease. Mary provided excellent advice and guidance throughout the whole process. - Jeremy Dunn
Condo Sale in Queenston, St Catharines | Mar 2023
Professional, knowledgeable, intuitive, creative, resourceful and very personable. Top notch! Answers all questions, facilitates the process and cares about your needs. A lovely person to work with from beginning to end. Highly recommended. - Yvonna H
Home Purchase in Fonthill | Apr 2023
I appreciate the extraordinary service provided by Mary whenever we needed . She is very meticulous in her paperwork. Straightforward in giving details and proper guidance while buying or selling . I will seek her help again. Highly recommended . - Surinder Khurana
Home Purchase in Welland, ON | Sep 2021
Mary is very knowledgeable and attentive while working with you to reach your Real Estate goals. We took months to find the right home in the right neighborhood. Whether selling or buying she is one of the best. - Cassy Datt
Property Purchase in Fonthill, ON |
Mary is a first class professional and a pleasure to work with. A five star lady in my opinion. - Dianne Smith
Property Purchase in Fonthill, ON |
Mary is wonderful! She is patient, professional and stuck with us through the year & a half it took to find the right house. She has a thorough knowledge of the area. We would recommend Mary to others for their real estate needs. - Kim & Jim Wideman
Property Purchase in Fonthill, ON |
Very personable and engaging. We look to Mary for advice on market conditions and the best way to reach our goals. We highly recommend her. Bruce and Lynda - Bruce
Property in Fonthill, ON |
Mary is an absolutely great agent. She looked after everything we wanted/needed while we were selling and buying. She always gave us her full attention and worked very hard for us. Over that time we developed a friendship with Mary and have maintained it ever since. There is no one else we would want as an agent if we were to sell and/or buy again in the future. We recommend Mary on a regular basis knowing if any family or friend used her for their agent she would never disappoint them. She goes above and beyond as an agent. - Sandra & John Hasson
Property Purchase in Fonthill, ON |
When I was looking for a home, Mary spent a lot of time with me. She is very knowledgable and professional. Should I decide to look for another home, I will definitely go to Mary. I recommend her highly. - Elizabeth Watson
Property Purchase in Fonthill, ON |
Best agent we have ever experienced. Has kept in touch with us since our purchase. Consider a friend. Very knowledgeable and happy to solve issues that crop up. - Robert and Barbara Macinnis
Mary went above and beyond my expectations! She even helped me pack and clean. I would gladly recommend Mary to any of my family or friends considering a real estate matter. - Lesley Hiscoe