After having loved it, the real estate buyers of Ile-de-France burned it. “L ‘” is the House in large crownstar of the Ile-de-France real estate market in the immediate post-Cavid, when many Parisians traumatized by confinements in 50 square meters swore by a garden. Reverse of the medal, this market rose so high that it was the first to dive during the real estate crisis caused by the outbreak of credit rates in 2022 and 2023. The rates being today dropped to just over 3%, against more than 4% in the fall of 2023, “The house in large crown holds the show again»»underlines Frédéric Labour, notary in Sainte-Geneviève-des-Bois, during the quarterly conjuncture of the notaries of Grand Paris, this Tuesday, September 9.
Sales of houses in large crown have leaping 14% In the second quarter of 2025, over a year. A flight that “Puts balm to the heart”estimates Elodie Frémont, spokesperson for the notaries of Greater Paris, in the light of an increase of only 3% for all sales of old housing (apartments and houses) in Ile-de-France, from April to July. “The house in the big crown is everyone’s dream Because we can have a large ground ”analysis Frédéric Labour. “Before the covid, which braked the buyers, it was the journey time to come to work in Paris from the Yvelines, the Seine-et-Marne, the Val d’Oise or the Essonne. But the development of telework since the health crisis has raised this obstacle ”he explains.
Real estate in Paris: these 3 districts where the M2 is worth less than 7,000 euros … and continues to fall
A rise of more than 3% of prices in October
Another explanation for the success of houses in Great Crown, according to his colleague Charles Flobert, they “Constitute a reporting market»» For buyers who cannot afford to buy one in a small crown (Hauts-de-Seine, Val-de-Marne, Seine-Saint-Denis). Indeed, the average price of a house in large crown does not reach 300,000 euroson average, while it approaches 400,000 in small crown. The average price even falls at 253,500 euros in Seine-et-Marne while it peaks at 634,400 euros in Hauts-de-Seine.
But beware, the appetite found for houses in the big suburbs is likely to start their prices upwards. In the second quarter already, their drop was only symbolic, -0.5% on average. And the notaries of Greater Paris anticipate a Price rebound of 3.4% in Octoberover 12 months. All types of housing and all areas combined, “This is our highest pricing forecast in Ile-de-France”, underlines Elodie Frémont. If it is proven, the average price of houses in large crown will exceed 300,000 euros next month.
