The average price per m² in Liesse (Saint-Ouen-l'Aumône) is 3 552 €/m² for an apartment, within a range of 3,2 to 3,7 k€ per m², based on actual notarised (DVF) sales. Over the period, the market rose 10 % over 5 years and rose 5,2 % over the last 12 months, with about 23 transactions per year.
Liesse, the south-east of Saint-Ouen-l'Aumône, around its station and the green corridor.
Apartments in the Liesse district, in Saint-Ouen-l'Aumône, sell at an average price of around 3 552 €/m², based on prices actually recorded (DVF transactions, notarised sales). Between 3 197 and 3 718 €/m² covers half of all sales, the gap depending on the distance to Liesse station, the year of construction, the floor and the condition of the property. Five-year change: +10 %.
Prices from the DVF file (Demandes de valeurs foncières, published by the DGFiP), transactions actually recorded at the notary, aggregated at district level using the IRIS zoning of INSEE. Cross-referenced with the Notaires de France - INSEE indices. Learn more about our methodology.
After 3 231 €/m² in 2021, the average price in the Liesse district of Saint-Ouen-l'Aumône reaches 3 552 €/m² in 2026, around +10 % over the period.
Local shops in the area, the town centre and the larger stores of the town for everything else.
Liesse station, Marcel-Pagnol middle school, Val de Liesse primary school.
Green corridor of the ru de Liesse, recent stock developed since 2002, streets named after the Enlightenment.
The Liesse district, in the south-east of Saint-Ouen-l'Aumône. Google Maps.
Liesse is the new district of Saint-Ouen-l'Aumône, and the most expensive. It has developed continuously since 2002 around the station of Saint-Ouen-l'Aumône Liesse and the valley of the ru de Liesse, whose green corridor structures the area. It is the only district in the town whose present form dates entirely from the twenty-first century.
Its street names say it plainly: they carry the names of the Enlightenment, Diderot, d'Alembert, Montesquieu, Sieyès, with a rue des Lumières for good measure. The area holds the Marcel-Pagnol middle school and the Val de Liesse primary school. The hamlet of Liesses nonetheless existed long before: it appears in the old territory of the town, to the south-east, in the valley of the ru de Maubuisson.
Two streets were checked by point-in-polygon, the rue du Champ Gaillard and the rue de Pierrelaye, and transactions are concentrated on the rue du Champ Gaillard, at the Fontaine de Pierrelaye, on the rue Diderot and the square du Pont Vert. The agreement with the street-level price surveys published by the property portals is clear: three of the five most expensive streets in the town, the avenue Adolphe-Chauvin, the allée d'Alembert and the rue Diderot, are all three within this perimeter.
The district sits at 3 552 €/m², 18 % above the town-wide average, which makes it the highest price in Saint-Ouen-l'Aumône. It records twenty-three apartment sales a year. It gains 10 % over five years and 5,2 % over twelve months, one of the few rises in the town on both horizons.
Liesse is the district you buy for the station and for new-build. It is the only area of Saint-Ouen-l'Aumône rising on both horizons, 10 % over five years and 5,2 % over twelve months, in a town falling by 4 % over the period, and it is the most expensive, at 3 552 €/m². The stock is recent, developed since 2002, which translates into service charges and energy ratings far more favourable than in the rest of the town, and into a tight price range, from 3 197 to 3 718 €/m², the narrowest in the town. The buyer profile is that of young Paris-region households targeting line H and the RER C, with Paris Gare du Nord thirty-five minutes away. For an investor, a studio sells here for 4 400 €/m², the highest level in the whole town, against 3 347 for a T4 or larger.
The average price in Liesse is 3 552 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 3 197 to 3 718 €/m² depending on the building, the floor and the condition.
Three reasons combine: its own station on line H and the RER C, a stock developed entirely since 2002 and therefore recent and well rated for energy, and the green corridor of the ru de Liesse which gives it a setting. At 3 552 €/m², it is 18 % ahead of the town-wide average and 54 % ahead of Centre-ville. The street-level price surveys published by the property portals confirm that hierarchy.
It is the best in the town for small units: studios and one-room flats trade at 4 400 €/m² there, the highest level in Saint-Ouen-l'Aumône, against 3 347 for a T4 or larger. Rental demand is carried by Liesse station and by the proximity of Cergy-Pontoise. As the stock is recent, service charges and the works to expect are lower than elsewhere in the town.
Official statistics bring the two together under a single label, but "Les Bellevues" is also the name of one of the town's four business parks, which makes it ambiguous between housing and an employment zone. This page therefore carries the name of Liesse, which designates without ambiguity the residential area, its station and the green corridor of the stream.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).