This link might raise more questions than it answers, but I hope it might be of interest to some of you. It seems the city provides
financial assistance (a loan, I think, but not sure) for owners when the entire facade of a building in the "Casco Historico" is restored.
Anyone interested might want to enquire at Casa de la Cultura, Avenida de Mayo, 575:
http://www.buenosaires.gob.ar/cultura/patrimoniocultural/casco/asesoramientos-tecnicos-gratuitos-para-la-restauracion-de-fachadas
financial assistance (a loan, I think, but not sure) for owners when the entire facade of a building in the "Casco Historico" is restored.
Anyone interested might want to enquire at Casa de la Cultura, Avenida de Mayo, 575:
http://www.buenosaires.gob.ar/cultura/patrimoniocultural/casco/asesoramientos-tecnicos-gratuitos-para-la-restauracion-de-fachadas