
Housing Crisis: Detection and Acquisition of Land for Building Homes in Catalonia
The housing crisis in Catalonia, especially in the metropolitan area of Barcelona, has highlighted the urgent need to find innovative solutions to expand the supply of affordable housing. One of the most prominent lines of action is the detection and acquisition of spaces to build protected housing, an initiative that combines public and private efforts to make the right to decent housing a reality.
Land Identification: An Urban Opportunity
The detection of available land for residential use focuses mainly on unconsolidated urban land and underutilized spaces within the urban fabric. These plots, although they require prior urban development, represent a strategic opportunity to develop social housing in areas with high demand.
The Barcelona Metropolitan General Plan plays a key role in this process, as it regulates land use and sets the conditions for each functional area of the city: residential, commercial, industrial or mixed.

Local Responses to a Global Need
Municipalities such as Montcada i Reixac, Vic, and Castelló d’Empúries have already launched projects for the construction of public housing. In some cases, it has been necessary to address challenges such as the management of occupied land or the regulation of tourist residences to reduce the impact of rising rental prices.
This situation shows that the housing problem is not exclusive to Barcelona but affects the entire Catalan territory.
Industrialization and Public-Private Collaboration
To speed up the creation of new housing and reduce costs, industrialized construction methods are being promoted. This approach allows for faster, more sustainable, and efficient execution.
In addition, public-private collaboration is emerging as a key tool to promote protected housing projects, combining the investment capacity of the private sector with the planning and regulation of the public sector.
Learning from Europe: International Best Practices
At the European level, countries such as the Netherlands and Germany are showing how to tackle the housing crisis through techniques like urban densification, temporary land use, or the rehabilitation of old buildings.
On the other hand, the European Commission is promoting the first European Affordable Housing Plan, which focuses on shared strategies, technical assistance, and a pan-European investment platform to support affordable and sustainable housing.
This project includes a key architectural dimension, led by renowned figures such as Stephen Bates and José Toral, who seek urban solutions aligned with environmental and social needs.
Towards a Catalan Model of Affordable Housing
With the lessons learned from international best practices and coordination between public and private stakeholders, Catalonia can develop its own innovative and sustainable affordable housing model.
At Finques El Pallars, we support all initiatives that promote universal access to decent housing and will continue to share updates on this key topic for the future of our towns and cities.




