Jon recently worked with me on both a purchase and a sale. His attention to detail was extraordinary. He is extremely professional and brings an impressive feel for the market, backed up by plenty of data. We most appreciated his personal touch; he really went the extra mile to take care of small details. He also gave us excellent advice on what work would bring us the best return on the sale. I could not recommend working with him more highly. Charles Weaver

Working with Jon was the definition of “rest easy.” His thorough knowledge, attention to detail, and comprehensive analysis of relevant data was impressive and made me super confident throughout my entire home search and purchase - not to mention his genuine kindness and good nature. I wouldn’t go with anyone else and cannot recommend him enough. Kim S

I cannot speak highly enough of Jon, who helped my husband and me find our dream home. We actually met Jon at the very first open house we ever went to, and his thoroughness and follow-up impressed us from the get-go. With the amount of time one spends with a real estate agent in the search of a home, it helps if they are likable, and Jon is an incredibly pleasant person to be around. His confidence and great attitude made the ordeal of buying a home much easier to handle. He is also incredibly organized, with an eye for detail that helped us dodge any surprises along the way. What stood out to us, though, was Jon's proactive thinking and his ability to anticipate our needs. He was always one step ahead of us, providing us with information and resources before we even knew we needed them. This made the entire process much smoother and less stressful. Overall, we could not be happier with our experience working with Jon. He went above and beyond for us, and we would not hesitate to recommend him to anyone looking for a real estate agent who is knowledgeable, proactive, very in-tune with the area, and an absolute pleasure to be around. We were very happy to have found Jon as our real estate agent, and now are delighted to join the New Canaan community and have him as a neighbor. Illona Alefeld

Working with Jon was an absolute pleasure, and we cannot recommend him more highly. He is punctual, professional and personable. Together we found a great place and if ever we need a realtor in the future Jon will be our first call. Brian A Przypek

Jon was a pleasure to work with. From our very first conversation on the phone throughout our experience, Jon was proactive and helped make the process of purchasing our home from out of state feel easier. He is professional, trustworthy and kind. We always felt that he was a partner and that he was looking out for our best interest. Highly recommend him! Adina

Hello Jon! I would like to take this opportunity to say thank you for helping me find a tenant who was the right fit for the apartment. You made the entire experience easy and simple to understand and I’m truly grateful for the quality service you provided. Your expertise and insight really made me confident in my choice and I’ve learned so much from your guidance. Thank you again for all of your help. With much gratitude, Felipe Felipe Palma

Jon, rated in the 5 star rating system is rated a 10 star person and agent. He was well informed, always respectful and professional bringing this deal to close. Always willing and helpful, he even kept the planted flowers watered. (A great timesaver for me...how great is that?) Joel

Working with Jon was the very best choice we made as our family relocated. We felt like he really understood our priorities, and he gave us a wealth of insights and data to help us find a home in a fast-paced and competitive market. His trustworthiness is invaluable and we appreciated how pleasant and responsive he was to work with. We are thankful to have had someone with his high level of professionalism representing us and negotiating on our behalf. Lance & Christina Marchesseault

Our experience with Jon was unquestionably the best aspect of our recent purchase. He listened to our wants and needs, spent time to make sure we understood the area beyond the listings, and provided data on market conditions throughout the process. During the negotiation and close, he communicated exceptionally well and helped us navigate potential pitfalls that an inexperienced or inattentive agent would not have identified. Jon is an excellent partner and we look forward to working again with him in the future. Ashley & Peter French

My wife. Sheila, and I were so impressed by our realtor, Jon Klemm, who was very helpful, courteous, and informative about the various homes and neighborhoods which he showed us. A very nice guy, Jon gave us highly detailed, fun tours of the areas we were interested in, regarding which he clearly is very knowledgeable. He picked us up at the train station and drove us to the homes we wanted to see, answered the phone at late hours, especially when timing was at issue, and was very flexible about when we would meet—was extremely accommodating. Jon helpfully pointed out relevant details in homes we saw, aiding us with our decisions about buying a home. He learned our tastes, honing in on the right homes. And he is a skilled negotiator, bargained down the seller for the pretty condo we ended up purchasing. I highly recommend Jon Klemm for your real estate needs! Anthony Brown

Jon is a wonderful person; super helpful, fast and very responsive; one who takes real care of their clients' interests. Prakarsh Duhoon

We met Jon at a viewing of a home he was showing and he went out of his way to answer all of our questions and follow up. Knowing that we were new to the area Jon provided additional data, reports, and information about the various towns. Jon was also very thoughtful with his tours, showing us key points of interest (parks, schools, train stations) along the viewings routes. Jon was responsive at all hours and on all days. He provided guidance throughout the whole home purchasing process. Very helpful! Michael Salerno

Jon is an absolute amazing agent. His natural passion to deep dive into data helps you enter into a real estate deal knowing you are getting your $$ worth. He helped us sell our home and we’re working with him for our next home purchase. He’s very amicable, professional, and patient. Highly recommended! Avi

Jon Klemm worked with us to purchase a home in 2021. He has excellent insight into the current market by his analyzing capabilities and did an in-depth market analysis to help us learn the market quickly. He was very patient and responsive to all our needs and was always available to communicate even on the weekends and late evenings. He always checked in with us if we needed anything or if we had any questions or concerns. Jon kept us abreast of every step to include all scenarios relating to our worries and needs and advised us on any questions or challenges we had. He went the extra mile to make sure we were happy and content. His professionalism, personality, responsiveness and his ability to close the deal was outstanding. He is also well-connected and very knowledgeable. We highly recommend Jon Klemm without any reservations. You'll be happy you chose Jon when you are looking for an agent to service your real estate needs. HG Guo

Jon was a very helpful agent who quickly understood my needs and worked hard to find me the best home in a very competitive market. He always made himself available whenever I had questions and was quick to follow up. I knew I was in good hands. I would certainly recommend working with Jon. Elizabeth M.