Peter Kostecki

Kitchener and Waterloo, Cambridge
Fully Detached,  
Contact Me

About me:

Real Estate is my life.

In my experience, I find that people are afraid to make a mistake by choosing the wrong Agent to work with.

Everyone wins!

With my systematic approach my goal is to have an overall positive experience and exceed anyone's expectations of me.

Top 3 reasons to work with me:

I offer a No Hassle Cancellation Guarantee. : If you're not happy with my service you can fire me at any time. No hassles, no questions asked.


Re/Max Top 30 Under 30 Realtor in Ontario and Atlantic Canada award in 2015.

Why pick Peter?


(past year)

High number of transactions from leading brokerages.


Years of

Solid full-time real estate experience with highly rated customer reviews.

Recently Sold By Peter

Helpful Reviews of Peter

5.0/5 of 24 reviews

Arsh K.

(Seller, 2016)

I felt very Comfortable dealing and selling a home with Peter. His knowledge and his confidence and market understanding made selling a home really easy for me.I tried to sell my home with comfree for 5 weeks but it didn't work for me.When i met peter he took a challenge to sell my home in record time and he fulfill his word.He got me multiple offers in first week of listing and he stand by my side in negotiations and choosing a best deal for me.He guided me step by step in whole process.I would love to work with him and his team in future.I highly recommend Peter and his team Kostecki Real Estate Group.

Stew E.

(Buyer, 2016)

It was amazing, professional, always coming up with strategies to deal with todays market.

Cristina T.

(Buyer, 2016)

I was so incredibly nervous about purchasing our first home, but Peter provided guidance and assurance every step of the way! From our first meeting he explained how things would work, what his role was and was sure to be clear on our expectations. He not only met them but blew them out of the water. He brougt excitement, energy and great care to the entire process and I am very grateful!! We couldn't be happier with our new home and experience purchasing with Peter!

Ursula R.

(Seller, 2016)

Peter is the best real estate agent I've had the pleasure to work with. He did what no one else was able to do, he sold my house!

Jennifer D.

(Buyer, 2016)

Peter helped me purchase my first home. He was very helpful and super friendly. He also helped me rent my condo out when I had no idea what i was doing!

Neil H.

(Buyer, 2016)

Peter did everything in his power to ensure we found the house of our dreams. We had been dead set on a particular house from the minute we saw it, and it's because of Peter's professionalism, passion and work ethic that we can now call it home. Five stars aren't nearly enough.

Kasia N.

(Buyer and Seller, 2015)

My biggest worry before hiring Peter was the fact that he was a new realtor at the time. And I wasn't sure if he had what it takes to sell my home. I was surprised to see that the strategies he had set out were better and made more sense than other realtors I've dealt with. I found that if I had questions or concerns, he would address them right away. I always felt like a priority. He was able to sell my home quickly and efficiently. I would definitely recommend Peter to my family and friends (which I already have!)

Brandan B.

(Buyer, 2016)

Peter was very professional, kind, informative and prompt! His efforts are the reason we have our home today.

Chelsea C.

(Buyer, 2016)

We recently purchased a house with Peter from The Kostecki Real Estate Group and had a fantastic experience. Peter was an exceptional agent to work with and was consistently attentive to our ever growing needs. He helped us purchase a beautiful home within our budget, despite the other multiple offers. Peter was always willing to go the extra mile and his expertise made this process seamless. We highly recommend Peter and will most certainly use him for future transactions.

Jordan B.

(Buyer, 2016)

This was my wife and I's first time buying a home and we barely knew what we didn't know. We didn't trust anyone and were very apprehensive. Peter was patient with us, walked us through the whole process, and was always available no matter what day of the week it was. When we needed something he had a list of trusted associates that were also excellent to work with and streamlined the whole process. I would highly recommend Peter to anyone buying a home whether its their first or 5th.

Jemica H.

(Buyer, 2016)

As first time home buyers, we had a lot of questions and concerns. Peter was great at walking us through the whole process, answering questions and being thorough. He has great insights, experience, connections and confidence. Peter was truly available to us at anytime. We couldn't have asked for more from a Realtor!

Wayne P.

(Buyer, 2015)

Peter was a definite asset in the purchase of a condo for our daughter attending University in the Waterloo area. After viewing several properties with other agents with no success, I contacted Peter to continue the search. Right off the bat he was a pleasure to deal with; he was the first agent to actually listen to exactly what we were looking for and within days was able to match us up with the perfect property. I commend Peter for his professionalism and would highly recommend his services to anyone looking to buy or sell property in the area. Thank you Peter . . . . . my daughter loves her condo!

James S.

(Buyer, 2015)

Without hesitation, I recommend Peter Kostecki for your next real estate transaction. Peter Kostecki is my "Go-to guy" for all things real estate. I have had the pleasure of working with many high-performance men and women in my career and Peter definitely earned his place in that grouping. I am sure once you have worked with Peter, he will be your "Go-to-guy" as well. - James Switzer

Robert K.

(Buyer and Seller, 2014)

Are biggest concern going on the market selling/buying house was about agent commitment. Will he work truly to help us with the process and find what we are looking for?. Peter has very unique qualities he is a very professional well-mannered and always on the top of the game. He is very responsive, never put anything for "later" and genuinely cares about his clients. Peter not only sold our house for what we expected, he also bought place that we have been looking for. When place that we liked came on the marked, Peter presented our offer against five or six other agents/offers, and proved beyond resemble doubt what he is made of. I would highly recommend Peter as an agent to anyone who is looking to buy and/or sell their property, rarely anymore you can find people of his calibre, combining high professional standards very hard working, with true charisma and likeable personality. In other words Peter delivered what he promised...thank you Peter.

Niki and Shawn B.

(Buyer and Seller, 2015)

Our family has worked with Peter multiple times throughout these last two years. We initially worked with Peter when we were selling our home in New Hamburg... His professionalism, knowledge and "go get'em" attitude provided us with comfort and ease throughout the process. After selling our home, Peter helped us find a beautiful loft. We ended up getting our dream loft, despite a multiple offer situation. Peter is definitely the agent you want to be in your corner during high pressure negotiations. Since we enjoy working with Peter so much, we worked with him again to sell our loft and purchase a gorgeous house suitable for our growing family! Peter ensured we were able to get the best prices when we bought and sold. We've recommended him multiple times already. We've had nothing but wonderful experiences and gained a great friend.

Alin D.

(Buyer, 2015)

It was great working with Peter. Before hiring him I was concerned that him being so young would be a problem in how much experience he has, and ,nonetheless, knowledge. Well, after a few house visits, I started trusting him because, he would deliver an answer or solution promptly. The favorite part of working with Peter was that he was energetic and ready to answer this and that, it didn't seem like he wanted me to just buy a house already, but to buy the house that I thought was perfect for me. I would definitely recommend Peter to anyone. The fact that he's so young will actually be a benefit to you as he has the energy to handle the stress, and he is never to busy ,he always finds time to look after his customers !

Andria W.

(Seller, 2015)

Peter was a pleasure to work with on the sale of my home. He was extremely professional and always stayed on top of the listing. His advice and knowledge of the area and similar properties was excellent and my home was sold quickly with no complications. He went above and beyond my expectations!

Mauricio C.

(Buyer, 2015)

As a first time home buyer I have to say that finding Peter was a relief, he helped through the whole process of the purchase of our house, of which I was not so familiar with, but his advice and knowledge was pretty truthful, He is a very nice, easy going person to work with, I would highly recommend him to anyone, you just can't go wrong with him.

Steve M.

(Seller, 2015)

Peter was the agent sent to my house after I contacted his Agency for a face to face to decide if this was the company I would list with. We reviewed my needs. I was impressed because Peter came prepared with many similar properties for comparison. He was very straightforward on positives and negatives in regards to selling features. Upon receiving an offer, it was evident that Peter's skills far surpassed other realtors' skills when it came to details, working with the buyer's agent was very difficult to obtain information. The most important aspect for an Agent to acquire is to speak truthfully and keep their word. Peter did follow through on details.

Jeremy F.

(Buyer, 2015)

As a returning home buyer, I was fortunate enough to have had the opportunity to have Mr. Kostecki work for me...when I wasn't finding any results within my price range. After making contact with him over email, he had found me 30 results! With having the week off of work to search for a home, I told Peter he could work as hard as he wanted for me...and in 3 days I found my home! All steps of the way...Peter was there with full positive energy. The experience with Peter was a perfect 100% example of Total customer service; all around.

Chloe J.

(Buyer, 2015)

As first-time homebuyers, we were anxious about the process and didn't want to choose just anyone. We've been fortunate to call Peter a friend for quite some time, and having heard about his growing success as an agent, we decided to use him as our buying agent. He was incredibly knowledgeable about the neighbourhoods we were looking at, really understood our wants and needs, and went to bat for us when we needed it. We got a house we love at a great price and his quick action and strategizing helped us avoid a bidding war that would have likley put us out of the running. He's also extremely responsive--a quality that is probably underrated in agents but that I personally appreciate and find really matters when you're dealing with such a significant purchase.

Gavin P.

(Buyer and Seller, 2015)

Peter was the listing agent for the house we ended up purchasing, and in turn became the agent for the sale of our existing home as well. His sense of urgency and dedication to complete both transactions to our satisfaction was evident during the entire process. As with real estate (and life) some things occured during our process in which were completely outside of everyone's control, but Peter went above and beyond in order to maximize our profits, and to make it as easy as possible for us. His guidance was sound during the entire process, and his experience was valuable all along the way. If we'd had a different agent for this particular experience, I think things would likely have turned out negatively, but Peter really helped us and made it into a positive result.

Joseph B.

(Seller, 2015)

Peter was recommended to me by my son for whom he had purchased a property. I was uncertain whether he would the right fit for my purposes since I was in the process of selling; but Peter went on to allay all my fears. He worked assiduously to promote my property and through his professionalism - he did go beyond the set parameters - and empathy, we became great friends. Based on his fervent passion, his empathetic care and wide knowledge of the real estate industry, I will have absolutely no hesitation in recommending him to anyone. Earned a 5-star reputation in my estimation.

Tanya S.

(Buyer and Seller, 2015)

Peter went above and beyond both in selling my home and helping me find a new one. As this was my first experience on my own with the process, Peter was patient and extremely professional with his guidance and expertise in the real estate industry. He addressed my concerns quickly and efficiently helping me find the fit that worked best for me. What I liked most about working with Peter is he is a real guy who works hard and has fun doing so. You can tell he loves and is passionate about what he does. Any future sales or purchases will be done with Peter as my agent. :)

More recommended REALTORS® you can trust

Chris Stanley
Guelph and District, Kitchener and Waterloo, Cambridge
Fully Detached,
Nick Bergmann
Guelph and District, Cambridge
Fully Detached,
Curt Knight
Kitchener and Waterloo
Fully Detached,
Investment Property
Andre Chin
Kitchener and Waterloo
Fully Detached,
Join for free and message Peter for your real estate needs
Join and Message Peter