The average price per m² in Pentagone (La Roche-sur-Yon) is 2 606 €/m² for an apartment, within a range of 2,2 to 2,9 k€ per m², based on actual notarised (DVF) sales. Over the period, the market rose 9 % over 5 years and rose 8,5 % over the last 12 months, with about 76 transactions per year.
The Pentagone, the pentagonal centre of La Roche-sur-Yon around the place Napoléon.
Apartments in the Pentagone district of La Roche-sur-Yon sell at an average price of around 2 606 €/m², based on prices actually recorded (DVF transactions, notarised sales). Between 2 200 and 2 923 €/m² covers half of all sales, the gap reflecting the location within the pentagonal centre, the floor and the condition of the property. Five-year trend: +9 %.
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 2 392 €/m² in 2021, the average price in the Pentagone district of La Roche-sur-Yon reaches 2 606 €/m² in 2026, a change of roughly +9 % over the period.
The shopping streets and the markets keep the Pentagone lively, between boutiques, cafés and restaurants.
The place Napoléon, its equestrian statue and the Napoleonic pentagonal plan define the district.
The prefecture, government offices, schools and public services are concentrated in the centre.
The Pentagone, the centre of La Roche-sur-Yon around the place Napoléon. Google Maps.
The Pentagone is the historic and administrative centre of La Roche-sur-Yon, laid out from 1804 on Napoleon's orders along a geometric star-shaped plan. It is organised around the place Napoléon, a vast central esplanade where the emperor's equestrian statue stands.
The district concentrates the shopping streets, the government offices, the prefecture and the town's services. Its regular fabric, inherited from the Napoleonic plan, mixes town-centre blocks and public buildings around the central square.
On the market, the Pentagone sits at around 2 606 €/m², above the town average, with the largest number of sales in the town. Demand focuses on apartments close to the shops and services of the centre.
The Pentagone attracts working buyers, first-time buyers, buy-to-let investors and families seeking proximity to shops and services at the heart of La Roche-sur-Yon. Demand focuses on apartments in the pentagonal centre, in an area above the town average, valued for its central position and its bustle.
The average price in the Pentagone is 2 606 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 2 200 to 2 923 €/m² depending on the building, the floor and the condition.
The Pentagone sits at around 2 606 €/m², above the town average. Its central position, the shops and demand for apartments close to services sustain that level, with gaps depending on the building, the floor and the condition.
The centre was laid out from 1804 on Napoleon's orders along a geometric five-sided star-shaped plan, hence its nickname the Pentagone, organised around the place Napoléon and its equestrian statue.
Mainly apartments, from studios to large flats, within the regular fabric of the centre. The area suits working buyers, first-time buyers and buy-to-let investors.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).