



Very pleasant, competent, and goal-oriented support from the first contact conversation, through the presentation of the single-family home, the viewings, until the completion of the transaction.




We sold out apartment with newprop. Extremely competent and we managed to get offers under 6 weeks. Great photos and marketing material.




The expectation that the sale of the house would work as a true worry-free package was fully met by Mr. Bossard. From the very beginning, I felt completely well taken care of. Mr. Bossard worked competently and reliably. Questions were answered quickly and straightforwardly, and thanks to his professional and structured working method, the entire sales process was excellently organized. We were continuously and transparently informed about all important steps. A thoroughly pleasant and professional collaboration – thank you very much for that!




I was able to sell my apartment at the desired price through Real Estate Group Holding AG. My agent David Sahli provided me with competent and good advice. Through professional photographic documentation, my apartment was optimally presented. Viewings were organized early by Mr. Sahli and conducted personally. Thanks to his good communication, I was always aware of how the sales process was progressing. Thank you to Mr. Sahli for the excellent collaboration.




Mr. Schlösser was recommended to me as a real estate agent. From the first conversation to the notarization, I was always supported and well advised by Mr. Schlösser. In case of uncertainties, he always provided me with excellent support and helped me find a good solution. I can therefore highly recommend Mr. Schlösser for your real estate sales, with his friendly and well-groomed appearance and his professional support. Erich Aeberhard




We would like to sincerely thank Mr. Salih Küçük for the excellent support in selling our house. From the very beginning, he was extremely friendly, professional, and always available for our concerns. With his open ear, competent advice, and great commitment, he accompanied us throughout the entire sales process in the best possible way. We always felt well taken care of and could fully rely on his expertise. The house sale was therefore pleasant, quick, and successful. We can wholeheartedly recommend Mr. Küçük and would choose to work with him again at any time. Thank you very much for the excellent care!




The collaboration with Dominique Nucera was efficient, absolutely transparent, and reliable from start to finish. Her friendly demeanor, professional advice, and her truly great commitment throughout the entire sales process impressed us greatly. We will gladly recommend her.








Della Valle with Marcel Bieri is like a success story. Marcel Bieri understands his craft and is 100% dedicated to both sellers and buyers. Nothing is too much for him, and he has time for his clients. He leaves nothing unanswered - otherwise, he organizes the correct response. He is very competent and knows what he is talking about. Thanks to his several years of experience at Della Valle, he has a vast knowledge of potential clients and their wishes, allowing him to draw on a large customer base, which is very helpful in sales. He accompanies his clients until the closing and leaves nothing to chance. We would sell a property with Della Valle and Marcel Bieri again at any time. Our perception is that the entire Della Valle team, including management, functions well.




Nadine Kägi is an excellent real estate agent in Central Switzerland. She is well-connected, knows the real estate market, and impresses with her competent, personal, and dedicated advice. Her support regarding mortgages is particularly valuable – she helps find suitable financing solutions and makes the path to homeownership easier. Thanks to her experience, her extensive network, and her reliable nature, one feels very well taken care of with her. Absolutely recommendable!