The index analyses the association’s official annual reports from the Commercial Register across five independent financial dimensions, in line with the Estonian Accounting Standards Board guideline RTJ 14 and the Apartment Ownership and Apartment Associations Act (KrtS). The model computes a weighted composite score from 0 to 100. It rates the association’s finances, not the technical condition of the building.
No score is published: the association’s floor area is not reliably confirmed in the building register. For a composite score the association’s floor area must be reliably confirmed in the building register, to avoid distorted conclusions.