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Rosny-sous-bois, a commune in the Seine-Saint-Denis department east of Paris, extends over 591 hectares to accommodate its 46,395 inhabitants. The town is served by several freeways, bus routes and the RER E regional express train line.
Comprising 21,090 units, 81.9% of which are apartments, Rosny-sous-bois condominiums were mainly built between 1975 and 1993, with average annual charges of around €34 per m². The buildings use individual heating systems and professional syndicates to manage their common areas.
The town has been awarded numerous labels (3 dragonflies, 3 flowers in bloom, Terre de Jeux 2024, 3 hearts, etc.), reflectingits commitment to development.
A number of projects are in the pipeline, including the extension of metro line 11, construction of the Coteaux Beauclair eco-district, energy-efficiency renovations at the Bois-Perrier kindergarten and others.
Do you own an apartment in Rosny-sous-bois? Your current service charges can vary between €21 and €52 per m² per year. How can you reduce these costs? By individualizing heating costs? By opting for energy-efficient renovation of your condominium? There are a number of ways to reduce service charges. They will be higher in a residence with 50 to 199 lots, where you'll pay an average of €1,436 a year, compared with €1,175 in a residence with fewer than 10 lots. Another factor is that even a residence with fewer than 10 lots has an elevator, so your condominium charges will double to €1,807.
