The average price per m² in Château Vert (Sète) is 2 596 €/m² for an apartment, within a range of 1,9 to 3,2 k€ per m², based on actual notarised (DVF) sales. Over the period, the market rose 18 % over 5 years and fell 7,7 % over the last 12 months, with about 78 transactions per year.

The Château Vert district, in the north of the Sète peninsula, the most affordable residential area of the town.
Apartments in the Château Vert district, in Sète, sell at an average price of around 2 596 €/m², based on actual recorded prices (DVF transactions). Between 1 894 and 3 213 €/m² covers half of the sales, the gap depending on the floor, the aspect and the condition of the property. Five-year change: +18 %.
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 2 200 €/m² in 2021, the average price in the Château Vert district of Sète reaches 2 596 €/m² in 2026, roughly +18 % over the period.
Local neighbourhood shops, complemented by the nearby retail hubs and the town centre.
The quiet residential area, away from the centre, offers a family living setting in the north of the town.
Schools and local services serve a residential district lived in all year round.
The Château Vert district, in Sète. Google Maps.
Château Vert stretches across the north of the Sète peninsula, away from the historic centre and the coast. The district grew in the second half of the twentieth century with the expansion of the town, as a residential area, on the northern heights between the town and the entrance to the peninsula. It takes in the La Gendarmerie area, towards the north.
The housing there mixes residential blocks, collective estates and houses, further from the canals and the beaches. That distance from the centre and from the sea explains the more affordable prices, while offering a quiet residential setting and local amenities.
The most affordable in the town, the Château Vert district attracts demand for apartments and houses, between a controlled budget and a residential setting. Prices well below the town-wide average make it a gateway for buying in Sète.
Château Vert attracts first-time buyers, families and purchasers looking for the most accessible budget in the town. Demand covers the apartments and houses of the area, in a quiet residential setting in the north of the peninsula. Measured prices make it the main area for first purchases in Sète.
The average price in Château Vert is 2 596 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 1 894 to 3 213 €/m² depending on the building, the floor and the condition.
The average price in Château Vert is around 2 596 €/m² for an apartment, based on actual DVF sales. It is the most affordable area of the town, in the north of the peninsula, away from the centre and the coast.
The district lies further from the historic centre, the canals and the beaches, which explains prices well below the town-wide average. It offers a quiet residential setting and local amenities, at accessible budgets.
The district mixes apartments in residential blocks and collective estates with houses. The more affordable supply attracts first purchases and first-time buyers.
Yes. The area, in the north of the peninsula, is served by the urban bus network, with access to the town centre and the station within a few minutes by road.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).