IAZI

IAZI has been the institutional benchmark for property prices and transaction data in Switzerland for decades. Banks and insurers use the IAZI index as a basis for mortgage lending, which says a lot about how highly the quality of its data is regarded.

For buyers, the online platform gives direct access to a quick initial estimate of the purchase price. Anyone who needs a deeper analysis can order an official report, which serves as the basis for financing negotiations with the bank or for a purchase offer.