SIS-Sparkassen-Immobilien-Service GmbH

Real estate agent, real estate brokerage, real estate agent, real estate consultant

SIS-Sparkassen-Immobilien-Service GmbH

TOP RECOMMENDATION 2026
4.41 out of 5
Good
2,233 Reviews
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Come to us—Munich’s premier destination for successful and trustworthy real estate transactions. As the real estate subsidiary of Stadtsparkasse München, the real estate consultants at SIS-Sparkassen-Immobilien-Service GmbH stand for the highest...
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SIS-Sparkassen-Immobilien-Service GmbH
Ungererstraße 75
80805 München
Germany
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99% Recommended
5 stars 378
4 stars 14
2 stars 0
1 star 0
Quality
Value
Services
Performance
Consulting
Customer service
Excellent (4.97)
Top competencies

Problem comprehension

4.98 out of 5
89 Reviews

Communication

4.97 out of 5
87 Reviews

Explanations

4.94 out of 5
87 Reviews

393 Reviews on ProvenExpert.com

4.95 out of 5
Excellent
5.00 out of 5
Excellent
Recommendation
Mr. Hencky was always very dedicated and extremely helpful. We felt we were in good hands with him. We would turn to him again anytime and would highly recommend him.
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
07/02/2026Anonymously
5.00 out of 5
Excellent
Recommendation
From the appraisal and evaluation of our property to the notarized sale, every step went according to plan and, above all, quickly. We hadn’t expected it to go this fast.
We were particularly impressed by the professional handling of the transaction by the SiS real estate agent. Thanks to SiS.
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
07/02/2026B. R.
5.00 out of 5
Excellent
Recommendation
Mr. Claudius Osterried of SIS GmbH was very knowledgeable in answering all the questions we asked. I was very satisfied and would be happy to recommend him to others.
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
06/30/2026Gertraud H.
5.00 out of 5
Excellent
Recommendation
I received excellent, comprehensive service throughout the sale of my apartment, along with very good personal attention.
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
06/28/2026Sven N.
5.00 out of 5
Excellent
Recommendation
I was particularly satisfied with the advisor at Sparkasse Immobiliencenter during the sale of my apartment, which had been rented to a long-term tenant. The professional yet empathetic way they handled the tenant was excellent. The same goes for the selection of the buyer, who was well prepared for the specific situation.
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
06/28/2026Anonymously
5.00 out of 5
Excellent
Recommendation
The process was flawless, professional, and successful
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
06/28/2026Anonymously
5.00 out of 5
Excellent
Recommendation
The expertise and dedication
of your employee, Mr. Reisinger, and his experience!!!
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
06/27/2026Karl-Heinz S.
5.00 out of 5
Excellent
Recommendation
Ms. Sophie Maier provided me with excellent advice and support from start to finish. She communicated with me with the utmost transparency, fairness, and effectiveness, ensuring a pleasant and authentic consultation experience. She was very pragmatic and solution-oriented, while maintaining a balanced focus on the interests of all parties to the contract. With the SIS organization as a foundation, she has transformed my previously suboptimal experience with other providers and brokers
into a very positive and professional one. I would like to thank her and would gladly work with her again.
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
06/27/2026N.
4.80 out of 5
Excellent
Recommendation
We were very satisfied with our real estate agent, Ms. Maurer. She provided us with excellent support throughout the entire buying process, from start to finish.
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
06/23/2026Anonymously
4.80 out of 5
Excellent
Recommendation
Very professional, and everything went exactly as planned
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
06/10/2026Semih Y.
4.80 out of 5
Excellent
Recommendation
Very helpful, friendly, and available almost anytime. We are happy to recommend Ms. Seidlmayer.
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
06/04/2026Anonymously
4.98 out of 5
Excellent
Recommendation
I can wholeheartedly recommend the real estate team of Ms. von Wirth and Mr. Buchbauer. From the very beginning, our collaboration was professional, transparent, and reliable. All my questions were answered quickly and clearly, and I always felt that I was receiving excellent advice. I would especially like to highlight their friendly communication and their dedication to finding the right solution. Overall, they are a very pleasant and trustworthy partner in the real estate sector. I was actually very pleasantly surprised and am very happy to have had this experience.
Thank you very much again!!!
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
06/02/2026Anonymously
5.00 out of 5
Excellent
Recommendation
Working with our contact at your company, Mr. Thomas Schmitz, was a truly pleasant experience. We were always treated with great friendliness and professionalism, and received advice that fully met our expectations, which enabled us to successfully sell our property. We are happy to recommend not only SIS but also him!
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
05/27/2026Ingrid T.
5.00 out of 5
Excellent
Recommendation
Ms. Knaub was a real asset, both professionally and personally! With her expertise, reliability, and confidence, she was able to help me with my apartment purchase. She was always available to me and helped put my mind at ease! The process went quickly and smoothly! Thank you so much again!
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
05/26/2026Jutta T.
5.00 out of 5
Excellent
Recommendation
Mr. Martin Schubert always responded competently within minutes, was 1000% reliable, and handled everything quickly and smoothly—even on weekends and holidays. You might expect that from self-employed professionals, but when employees do it, they’re clearly above average.
It was a pleasure to work with him on the property purchase.
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
05/21/2026Alina R.
5.00 out of 5
Excellent
Recommendation
Ms. Eisenbichler is extremely competent. She acts quickly and is incredibly reliable!
Thank you so much for everything!
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
05/19/2026Anonymously
5.00 out of 5
Excellent
Mr. Schmitz provided us with excellent and professional guidance and advice throughout the entire process of selling our property. We would like to express our sincere gratitude for the great collaboration!
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
05/15/2026Ferdinand T.
5.00 out of 5
Excellent
Recommendation
We are very satisfied! Real estate agent Mr. Heiß from SIS handled the sale professionally, courteously, and successfully. His market knowledge and reliability guided us through the entire process. We are grateful for his support and would recommend him without hesitation!
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
05/12/2026Anonymously
5.00 out of 5
Excellent
Recommendation
Many thanks to Ms. Janceva for her wonderful help in selling my condo. Best regards, kg.
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
05/09/2026Anonymously
5.00 out of 5
Excellent
Recommendation
When selling my property, I was assisted by Ms. J. Gesenberg, whom I highly recommend. She is very friendly, incredibly dedicated, and extremely competent. I also received comprehensive advice and support with immediate feedback during preliminary discussions, inquiries, and viewings, and the entire process—from the initial discussions through to the notarized closing—was handled with the utmost care and professionalism. I can only express my gratitude for the services provided.
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Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
05/04/2026Anonymously
1,840 Reviews from
6 other sources
4.29 out of 5
Good
5.00 out of 5
Excellent
237 reviews on Google
 
07/03/2026
5.00 out of 5
Excellent
1 review on Google
 
01/28/2026
5.00 out of 5
Excellent
1 review on Google
 
01/28/2026
5.00 out of 5
Excellent
3 reviews on Google
 
05/21/2026
4.40 out of 5
Good
73 reviews on immowelt.de
 
07/06/2026
4.17 out of 5
Good
1,525 reviews on ImmobilienScout24
 
06/02/2026
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All reviews and experiences about SIS-Sparkassen-Immobilien-Service GmbH are the subjective opinions of those who compose and submit them  |  The profile owner is responsible for the contents of this page  |   Profile active since 08/19/2019  |  Last update: 07/11/2026   |  Report profile

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