3SI Immogroup
Tegetthoffstraße 7 – 1010 Wien
Our real estate experts provide you with comprehensive advice on all your wants and needs in terms of real estate, properties, and apartment buildings. You can get in touch with us by phone, email, or via our contact form.
Headquarters
Tegetthoffstraße 7 – 1010 Vienna
- Mon.–Thurs.
- 8:30 a.m. to 5:00 p.m.
- Fri.
- 8:30 a.m. to 2:30 p.m.
Showroom
Graben 12 – 1010 Vienna
- Mon.–Friday
- 10:00 a.m. to 6:00 p.m.
- Sat.
- 10:00 a.m. to 2:00 p.m.
General contact information
- Phone
- +43 1 607 58 58
- office@3si.at
- Web
- www.3si.at
Our team
More than 40 experts are available to answer your questions about acquisition, brokerage, and construction management
Management board
The management board of 3SI is committed to fair and trustworthy service
-
Marcus ScholzHead of Real Estate and owner's representative
Office management & reception
We are always there for you with passion and friendliness
Acquisition
Would you like to sell a property? Our real estate experts can provide you with comprehensive advice
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Head of
Markus SteinböckManagement real estate purchase -
Dipl.-Ing. Lea-Teresa KaiserProject management new building
Are you planning on selling a property?
There are plenty of good reasons for selling a property. We will guide you through the process
AcquistionBrokerage
Are you looking for a property? The 3SI real estate agents can help you with all your needs
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Head of
Gerhard KleinManaging Director Real Estate Brokerage
Asset & rental management
Do you have any questions about our properties? We look forward to hearing from you
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Head of
Mag. Martin Burgstaller, MScHead of Asset Management
Construction management
We build exceptional properties for you as part of trendsetting projects
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Head of
Ing. Mario PichlerHead of construction management
We create unique, individual living spaces for future residents
Learn more about our construction management
Our servicesInvestment
The epitome of a solid investment – get advice on investments in the apartment building segment
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Head of
Mag. Franz ScheibeneckerHead of sales / investor properties
Marketing
Where innovation meets current trends! 3SI Marketing communicates our success
Bookkeeping & accounting
The basis of a sound real estate company: our financial and accounting experts
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Head of
Mag. Christoph LankischFinance & Accounting Management
Tourism management
We make sure that your visit to Vienna is unforgettable
We work with precision and passion
Gain an insight into our day-to-day work
Contact
We look forward to hearing from you!