For the L'Haÿ-les-Roses station district, the opening of line 14 of the Grand Paris Express in 2024 will boost the momentum of urban projects. 318,598 m² of housing, 170,000 m² of offices, 40,050 m² of facilities, 13,760 m² of retail space and over 210,000 m² of public green spaces are planned in 7 projects, including the one led by Société des grands projets. The district is also being transformed through the renovation of existing housing estates.
The station district stands out for the large amount of green space open to the public, reaching the 10 m² per inhabitant recommended by the ministerial circular of February 8, 1973 on green spaces.
In a working-class neighborhood with 39% social housing, employees and blue-collar workers are in the majority, but the proportion of managers has been increasing over the past 10 years. Housing supply has diversified and increased by 7% over the past 10 years. The salaried employment rate is low, but accessibility to jobs will be greatly improved by 2030 (+151% of jobs accessible) and as early as 2024.
Launched in 2013, the Observatoire des quartiers de gare du Grand Paris Express is a partnership tool that brings together the Atelier parisien d'urbanisme (Apur), the Société des grands projets (SGP), the Direction régionale et interdépartementale de l'environnement, de l'aménagement et des transports (DRIEAT) and the Institut national de la statistique et des études économiques (Insee) as well as the Établissement public foncier d'Île-de-France (EPFIF) and the Institut Paris Region (IPR). The aim of the observatory is to report on the urban and social transformations linked to the arrival of the metro, at the level of station districts, lines and the network.
Ten years after the first survey, a new phase of the observatory has begun. In keeping with the timetable for the start of operations, the new studies are based on the same perimeter around each station, with an 800-meter radius corresponding to the immediate area of influence covered in a 10-15 minute walk. They also include the main indicators for comparative analysis.
Seven themes provide a fine-grained overview of current and future urban changes - Living environment - Population and jobs - Housing supply and prices - Local life, uses and new centrality - Accessibility and mobility - Environment. They are accompanied by a simple datavisualization, accessible to all from the Apur website and updated every year.
