The Certificates of Real Estate Participation are an investment model that operate through a trust that is responsible for obtaining returns for investors through income from commercial premises and offices.

This investment model increases at the same time as the mixed-use vertical housing construction boom in the center of the city. As of today, there are at least six projects that offer CPIs to investors, said Mario Vázquez Campos, commercial manager of Fraterna Desarrollos.

"Four or five years ago we started to democratize or popularize for micro or medium investors," he said.