The average price per m² in Solidarité-Carnot (Montreuil) is 6 535 €/m² for an apartment, within a range of 5,8 to 7,3 k€ per m², based on actual notarised (DVF) sales. Over the period, the market fell 11 % over 5 years and rose 6,5 % over the last 12 months, with about 82 transactions per year.

Solidarité-Carnot, a sector of central-southern Montreuil, around the place Carnot and its market, between the centre and the Bas-Montreuil.
Apartments in the Solidarité-Carnot district, in Montreuil, sell at an average price of around 6 535 €/m², based on actual recorded prices (DVF data, the French database of notarised property sales). Between 5 760 and 7 308 €/m² covers half of the sales, the gap depending on the closeness of the centre, the transport links and the condition of the property. Five-year change: -11 %.
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 7 305 €/m² in 2021, the average price in the Solidarité-Carnot district of Montreuil reaches 6 535 €/m² in 2026, roughly -11 % over the period.
The place Carnot market and the local shops of the sector serve the district, completed by those of the centre and of the lower town.
The place Carnot and its market give structure to a residential district in the centre-south of the town.
Schools and local services serve a district lived in all year round.
Solidarité-Carnot, a sector of central-southern Montreuil around the place Carnot. Google Maps.
Solidarité-Carnot is a district in the centre-south of Montreuil, around the place Carnot and its market. It occupies an intermediate position between the town centre and the Bas-Montreuil, in a residential fabric mixing blocks of flats and housing.
The district brings together residential streets, blocks of flats and the place Carnot, enlivened by its market and its local shops. Its position, between the heart of the town and the lower part close to Paris, makes it a sought-after residential sector, a short distance from the transport of the centre and the south.
On the market, Solidarité-Carnot sits at the upper end of the core town market. The central position, the closeness of the Bas-Montreuil and of Paris and the neighbourhood life around the place Carnot support demand from first-time buyers and families looking for a well-placed residential sector.
Solidarité-Carnot attracts first-time buyers, families and working people looking for a residential sector between the centre of Montreuil and the Bas-Montreuil. Demand focuses on apartments in the blocks and housing of the district, around the place Carnot. Prices, at the upper end of the core market, and the neighbourhood life make it a sector sought after for living close to the centre and to Paris.
The average price in Solidarité-Carnot is 6 535 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 5 760 to 7 308 €/m² depending on the building, the floor and the condition.
The average price of an apartment in Solidarité-Carnot is around 6 535 €/m², based on actual DVF sales, at the upper end of the core town market. Prices vary with the building, the floor and the condition of the property.
Solidarité-Carnot occupies the centre-south of Montreuil, around the place Carnot and its market, between the town centre and the Bas-Montreuil.
Mostly apartments, in blocks of flats and residential housing. The district suits first-time buyers and families looking for a well-placed sector between the centre and the lower part of the town.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).