The average price per m² in Issy-les-Moulineaux is 7 484 €/m² for an apartment, based on actual notarised (DVF) sales. About 631 transactions are recorded each year.
Ambience illustration of Issy-les-Moulineaux, at the gates of Paris.
The average price of apartments in Issy-les-Moulineaux stands at 7 484 €/m², according to the DVF transactions actually registered before notaries. That average covers a stock overwhelmingly made up of flats, where apartments account for 93,2 % of dwellings according to INSEE, the French national statistics institute, and contrasting sectors: the recent developments of the Val de Seine, the Bords de Seine and the Fort d'Issy pull values upwards, while the housing blocks of Les Épinettes sit below. The town centre and Corentin Celton, served by Line 12, hold an intermediate position. The market remains active, with around 631 apartment sales a year.
Prices from the DVF file (Demandes de valeurs foncières, published by the DGFiP), transactions actually recorded at the notary at municipality level. Cross-referenced with the Notaires de France - INSEE indices. Learn more about our methodology.
After 8 620 €/m² in 2021, the average price in Issy-les-Moulineaux reaches 7 484 €/m² in 2026, roughly -13 % over the period.
The Issy-les-Moulineaux market is driven by employment. The Val de Seine business district brings together company headquarters and several thousand management jobs, among them the Orange head office delivered in 2018, which sustains both rental demand and buying demand from people working locally. The shared boundary with the 15th arrondissement of Paris works in the same direction: part of the buyers come from the capital and look for larger floor areas at an equivalent distance by metro. With 631 apartment sales a year, the municipality offers a volume of transactions large enough for price benchmarks to be solid.
Two structural factors are worth watching. First the continuing urban transformation: the Fort d'Issy in 2013, the Bords de Seine in 2015 then Issy Coeur de Ville in 2022 injected a large volume of recent housing, which is now coming back onto the resale market. Then the arrival of Line 15 South of the Grand Paris Express, with an Issy RER station connecting with the RER C, announced for 2027: it will bring the municipality closer to Boulogne, Vanves and the south of the Hauts-de-Seine. Available land, for its part, remains very limited over 4,25 km².
Issy-les-Moulineaux sits clearly below Paris and a notch under its immediate neighbour Boulogne-Billancourt, but well above the residential municipalities of the west of the department such as Ville-d'Avray.
The name Issy is linked to the Latin Issiacum, the estate of Isicius, though that origin is not settled. A village of hillsides and vineyards long dependent on religious institutions, the municipality took in the property of Marguerite de Valois in 1605, then a château that the Conti family acquired in 1699 for 140 000 livres. Renamed L'Union during the Revolution, the municipality then took back its name, before officially adopting in 1893 the form Issy-les-Moulineaux, which joins the town to the hamlet of Les Moulineaux, known for its mills set on the heights. That double origin, seigneurial town and miller's hamlet, explains the duality between the plateau and the Seine plain.
The fort of Issy, part of the fortified belt of Paris raised under Louis-Philippe, placed the municipality on the front line during the siege of Paris and then the Commune, in 1871: the fort was shelled and the town largely destroyed. At the same time, the army obtained a vast manoeuvring plain to the south of the wall. That field became at the start of the 20th century the cradle of French aviation: on 13 January 1908, Henri Farman completed there, on his Voisin biplane, the first official kilometre on a closed circuit and won the Grand Prix d'aviation. Louis Blériot and the Voisin brothers also multiplied their trials there. The ground became the Paris heliport in 1956.
The industrial 20th century left vast plots along the Seine, converted since the 1990s into a business district. The Val de Seine today concentrates company headquarters, among them that of Orange, housed in the Bridge building delivered in 2018. The transformation continued on the housing side: the Fort d'Issy eco-district, delivered in 2013 on the former military ground, counts around 1 538 dwellings; the Bords de Seine development zone was completed in 2015; the Issy Coeur de Ville scheme, opened in September 2022, added shops, a cinema, offices and housing to the centre. These successive projects explain a housing stock that is very varied in age and in scale.
Issy-les-Moulineaux has 67 669 inhabitants over 4,25 km², a density close to that of Paris. According to INSEE, close to 86 % of the stock is occupied by main residences and 93,2 % of it is made up of apartments, houses accounting for only 5,4 % of dwellings. Again according to INSEE, 40,8 % of households own their main residence and 55,7 % rent, a split that reflects the presence of managers and young working people employed in the offices of the Val de Seine or in Paris. Buyers are mainly couples and families weighing up the Paris price against direct access to the capital.
The average price of apartments in Issy-les-Moulineaux is 7 484 €/m², according to the DVF transactions actually completed before notaries. That municipal average hides wide gaps between the recent developments of the banks of the Seine and the Fort d'Issy, the town centre around Corentin Celton and the housing blocks of Les Épinettes. Floor area, storey, aspect and distance to the metro weigh heavily on the value of a property.
The municipality is divided into four neighbourhood council sectors: les Hauts d'Issy, les Épinettes and le Fort; the town centre, Corentin Celton and les Varennes; the banks and the Val de Seine with les Arches; la Ferme, les Îles and les Chartreux. The recent schemes of the Fort d'Issy and the banks of the Seine, along with the shopping town centre, concentrate demand. Les Épinettes, marked by 1970s buildings and a high share of social housing, remain behind.
Two stations on Line 12 of the metro serve the municipality, Corentin Celton and Mairie d'Issy, a terminus opened in 1934. Tram T2, brought into service in 1997 along the Seine, links La Défense to Paris, and two RER C stations complete the network. Line 15 South of the Grand Paris Express plans an Issy RER station at place Léon Blum, connecting with the RER C, with opening announced for 2027.
Few. According to INSEE, houses account for only 5,4 % of dwellings in the municipality, against 93,2 % apartments. The rare houses are concentrated in the old streets of les Hauts d'Issy, around la Ferme and in a few pockets of detached housing spared by the urban renewal schemes. That scarcity, on a territory of 4,25 km² already heavily built up, makes each sale atypical and justifies a case-by-case valuation rather than a simple calculation by floor area.
Yes, more than in most neighbouring municipalities. The Fort d'Issy eco-district delivered around 1 538 dwellings in 2013 on the former military ground, the Bords de Seine development zone was completed in 2015 and the Issy Coeur de Ville scheme was opened in September 2022. These successive deliveries regularly feed the resale market with recent properties, well insulated and often with a parking space, a segment that stands clearly apart from the older blocks of flats.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).