Methodology for defining the fiscal categories of Barcelona streets

We are working on a new methodology for defining the tax categories of the streets of Barcelona, ​​an interactive web viewer has been created that allows us to analyze and compare the public data on housing values ​​published by the Cadastre.

Land impact values ​​(2017 presentation for the different activities): The impact value is the part of the value that corresponds exclusively to the land on which it is built, it varies according to the use of the property (commercial, residential, offices, etc.) and allows us to measure the economic weight that the location has.

Reference values ​​(evolution 2022-2026 for the purchase and sale of housing): The reference value is determined annually by the Cadastre based on the analysis of real prices of property purchases formalized before a notary. It is considered as a minimum value for the calculation of different taxes (ITP). It does not take into account the age or condition of the homes.