SIS-Sparkassen-Immobilien-Service GmbH

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

SIS-Sparkassen-Immobilien-Service GmbH
2,208 Reviews i
published (99 %)
out of 2,209 reviews
Authenticity of reviews
Submit a review
Get in touch
Contact information
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...
View full description

Contact information

SIS-Sparkassen-Immobilien-Service GmbH
Ungererstraße 75
80805 München
Germany
Directions

Opening hours

Websites

Social Media

Review from 06/02/2026  
4.98 out of 5
Excellent
Recommendation
Quality
Value
Services
Performance
Consulting
Show rating
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

381 Reviews on ProvenExpert.com

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!!!
Show original
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!
Show original
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!
Show original
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.
Show original
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!
Show original
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!
Show original
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!
Show original
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.
Show original
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.
Show original
Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
05/04/2026Anonymously
5.00 out of 5
Excellent
Recommendation
My real estate agent was very nice and friendly! She handled everything quickly and professionally, was always available, and was able to answer all my questions. I felt very well taken care of by her!
Show original
Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
05/02/2026Anonymously
4.20 out of 5
Good
Recommendation
I was particularly pleased with Ms. Spengler’s friendly and reliable communication and handling of the transaction. The sale was handled superbly.
Show original
Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
04/29/2026Anonymously
5.00 out of 5
Excellent
Recommendation
Thomas Schmitz was highly professional and helpful as we purchased our home in Munich while living in California. He made the process smooth and helped avoid any potentially tricky situations. I can highly recommend Mr. Schmitz and SIS.
Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
04/15/2026Anonymously
4.55 out of 5
Excellent
Recommendation
Ms. Knaub handled the sale of our apartment with great professionalism and provided excellent support. Communication was excellent—always prompt and knowledgeable. We really felt the weight lifted off our shoulders, as she took care of many tasks that would otherwise have been time-consuming.
Overall, our experience working with her was outstanding; she fully met our expectations of a competent real estate agent.
Show original
Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
04/15/2026F.
5.00 out of 5
Excellent
Recommendation
In Mr. Tobias Reithmeier, we had a very knowledgeable and courteous contact person working with us. He was always well-informed and helpful, and provided us with excellent support throughout the sale of our apartment.
Show original
Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
04/15/2026Angelika E.
5.00 out of 5
Excellent
Recommendation
After accepting the listing, Ms. Monika Janceva quickly had the sales documents professionally prepared and presented them to me. She connected the sale of the apartment with the right prospective buyers. I particularly appreciate that Ms. Janceva introduced me to two different prospective buyers (an investor and a residential buyer) and allowed me to make the choice myself. Sincerely, Michael Gschrei
Show original
Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
04/11/2026Michael G.
5.00 out of 5
Excellent
Recommendation
The personal, courteous, and knowledgeable advice, as well as the prompt handling of the necessary paperwork by Mr. Klaus Reisinger, were outstanding at all times.
Show original
Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
04/09/2026Anonymously
5.00 out of 5
Excellent
Recommendation
We were very satisfied with the entire process; we were able to successfully resolve all questions and decisions that arose during the sale together. We were able to openly discuss all our concerns and received very professional and extremely friendly advice. We always felt very comfortable and would recommend SIS Immobilien without hesitation.
Show original
Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
04/09/2026Ingrid T.
5.00 out of 5
Excellent
Recommendation
Thank you very much to Ms. Knaub for her wonderful support.
Show original
Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
03/24/2026Anonymously
4.67 out of 5
Excellent
Recommendation
Ms. Bachmann advised and assisted me throughout the sale of my property.
Her advice and handling of the sale were extremely professional, courteous, and consistently reliable.
Overall, I was very satisfied with the sale of my property thanks to the Sparkassen Real Estate Service and Ms. Bachmann’s excellent personal support, which is why I can only recommend her here.
Show original
Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
03/19/2026Anonymously
5.00 out of 5
Excellent
Recommendation
Ms. Schneidert-Felsen provided a realistic estimate of the property’s value and was equally realistic in her assessment of the timeline for the sale. Whenever I had questions, she always responded in a friendly and highly knowledgeable manner.
Show original
Customer review & rating for:
SIS-Sparkassen-Immobilien-Service GmbH
03/19/2026Anonymously
1,827 Reviews from
6 other sources
4.29 out of 5
Good
5.00 out of 5
Excellent
226 reviews on Google
 
06/05/2026
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
4.50 out of 5
Excellent
71 reviews on immowelt.de
 
05/25/2026
4.17 out of 5
Good
1,525 reviews on ImmobilienScout24
 
06/02/2026
Submit a review

Your message to SIS-Sparkassen-Immobilien-Service GmbH

Please complete the field highlighted in red.
Please complete the field highlighted in red.
Invalid email address
* required fields
Invalid characters. Only numbers and space characters are possible.
Send message

I accept the privacy policy.

* 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: 06/07/2026   |  Report profile

More transparency and security while looking for competent professionals

Authentic customer opinions
Take advantage of other customers' experiences: ProvenExpert's authenticated customer reviews can help you choose the right product or service.
Effective customer feedback
ProvenExpert allows the entire service spectrum of a company (e.g. customer service, consulting) to be reviewed. This way you get a detailed overview of your service quality in all areas.
Independent reviews
ProvenExpert is free, independent, and neutral. Customers make reviews of their own accord — their opinions are not for sale. And the content of reviews cannot be influenced by money or by any other means.

A good reputation is the world's
best form of advertising!

85% of all consumers trust online reviews just as much as they do personal recommendations.

Let ProvenExpert give your business a boost with the best advertising in the world: the opinions of satisfied customers.
Join now for free!
Review Guidelines  |  Quality Assurance  |  Privacy Policy  |  Legal Notice  © 2011 - 2026 Expert Systems GmbH