Barcelona Plans 131,000 New Homes Via Urban Reform
The city of Barcelona is launching a major urban planning reform to add 131,000 new apartments without expanding the city's physical limits. The strategy reflects a wider European trend of urban densification, historic preservation, and creative adaptation of existing spaces to address housing shortages.
- The overarching strategy is the Metropolitan Urban Master Plan (PDUM), a long-term vision for the city and its 35 surrounding municipalities extending to 2050. This plan replaces the General Metropolitan Plan that has been in effect since 1976. The PDUM is currently being redrafted to incorporate proposals from local councils, with final approval not expected until 2027 or 2028. - A key policy tool is a mandate requiring that 30% of all new construction and major renovations larger than 600 square meters be dedicated to affordable public housing. This rule, intended to generate approximately 330 new affordable flats annually, is currently a subject of political debate, with proposals to modify its application to stimulate construction. - The current First Deputy Mayor, Laia Bonet, has been a central figure in the city's urban planning, although housing responsibilities were recently shifted to the fourth Deputy Mayor, Jordi Valls, as part of a municipal government restructuring. - This urban reform is part of a broader "Superblocks" (Superilles) program, which redesigns streetscapes to prioritize pedestrians and green spaces over vehicles. The plan aims to create 503 such superblocks, freeing up public space and improving livability, which complements the goal of densification. - The city's housing strategy also includes the acquisition of existing buildings to prevent speculative investment and increase the public housing stock, which grew from 7,500 units in 2015 to over 11,500 in 2023. - In comparison to other European cities, Barcelona's approach to social housing is evolving. Vienna, for example, is known for its long-standing commitment to high-quality, subsidized housing that targets the middle class and integrates social amenities, with over 60% of residents living in subsidized homes. Paris has implemented the Solidarity and Urban Renewal (SRU) law, which mandates that municipalities have 20-25% social housing, a strategy that has had success in increasing the affordable housing stock within the city.
