SIA is an independent external and in-house service division covering all aspects of real estate valuation.

Our expertise lies in the comprehensive appraisal of heterogeneous and complex property portfolios. Our client defines the depth of assessment. We deliver sound and sustainable information for your individual requirements.

Permanent market changes which are hard to influence require continuous examinations of current conditions and circumstances. We always have our finger on the pulse of the property markets, which enables us to act swiftly for you.