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Property Prices in Château Soubiron, Dammarie-les-Lys2026 property valuation

Updated: January 2026 Sources: DVF · Notaires de France · Immover January 2026 · DVF, Notaires de France, Immover
In brief

The average price per m² in Château Soubiron (Dammarie-les-Lys) is 2 387 €/m² for an apartment, within a range of 1,9 to 2,7 k€ per m², based on actual notarised (DVF) sales. Over the period, the market fell 7 % over 5 years and fell 6,9 % over the last 12 months, with about 26 transactions per year.

Line illustration of the Château Soubiron district in Dammarie-les-Lys: the tree-lined blocks of flats and the allée du Séquoia

Château Soubiron, in the centre of Dammarie-les-Lys, its blocks of flats and its trees.

Property Prices in Château Soubiron

The 2026 figures· Indicative data
2 387€/m²

Apartments in the Château Soubiron district, in Dammarie-les-Lys, sell at an average price of around 2 387 €/m², based on prices actually recorded (DVF transactions). Between 1 934 and 2 708 €/m² covers half of all sales, the gap depending on the year of construction, the condition of the property, the floor and its position within the block. Five-year change: -7 %.

Studio, T1 (1 room)2 657 €
T2 (2 rooms)2 485 €
Apartment (average)2 387 €
T3 (3 rooms)2 240 €
T4 and larger (4+ rooms)1 922 €
12-month change
-6,9 %
5-year change
-7 %
Transactions / year
26
Price range /m²
1,9 to 2,7 k€

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.

Market trend

-7 % over 5 years
Change in the average price per m² in Château Soubiron (Dammarie-les-Lys), from 2 558 € in 2021 to 2 387 € in 2026. 2 700 € 2 550 € 2 400 € 2 250 € 2 558 € 2 601 € 2 608 € 2 508 € 2 334 € 2 387 € 2021 2022 2023 2024 2025 2026
Change in the average price per m² in Château Soubiron, Dammarie-les-Lys, 2021 to 2026. Source: DVF.

After 2 558 €/m² in 2021, the average price in the Château Soubiron district in Dammarie-les-Lys reaches 2 387 €/m² in 2026, around -7 % over the period.

Château Soubiron compared with its neighbouring districts

average €/m²
DistrictTierPrice /m²Gap
Le Petit Dammarie2 894 €+21 %
Les Terres Douces2 761 €+16 %
L'Abbaye du Lys2 452 €+3 %
Château Soubiron2 387 €ref.
La Plaine du Lys1 998 €-16 %

Accessibility

Shops and services

Shops

Local shops in the centre of the town, retail parks of the Melun conurbation a few minutes away.

Services

Facilities and schools of the town centre, conurbation services in Melun.

Setting

The centre of the town, blocks of flats from the second half of the twentieth century, a wooded setting inherited from the park of the former estate.

Locate the Château Soubiron district

Château Soubiron, in the centre of Dammarie-les-Lys. Google Maps.

The history of the district

Château Soubiron takes its name from a former estate in the centre of Dammarie-les-Lys. The property has gone as such, but its park left the district a wooded character that the street names still record: the allée du Séquoia, the busiest street in the area with one hundred and thirty-four sale entries recorded, is the best example of it.

The area is organised around that avenue, the avenue Louis-Barthou, the rue du Bas-Moulin and the rue des Hauts-Bouillants. The stock is that of the blocks of flats of the second half of the twentieth century, in a greener setting than the town average.

The position is central, between the old Dammarie to the west and the residential areas to the east, which gives the district decent access to all the facilities of the town.

The district sits at 2 387 €/m², 6 % below the town average, with twenty-six apartment sales a year, the second largest volume in Dammarie. It falls by 7 % over five years and by 6,9 % over twelve months, a consistent movement over both horizons.

Who buys in Château Soubiron

Château Soubiron is a district of tree-lined blocks of flats in the centre of Dammarie-les-Lys, and its market is the second largest in the town by volume, with twenty-six sales a year. Buyers are first-time buyers and households looking for an apartment in a green setting at an accessible price, 2 387 €/m², that is 6 % below the town average and 18 % below Le Petit Dammarie. The point to examine before buying is the trajectory: the district falls by 7 % over five years and by 6,9 % over twelve months, a clear movement, consistent over both horizons and resting on a volume large enough to be credible. It is not a small-numbers accident. Two practical points. The service charges and the condition of the co-ownerships of the second half of the twentieth century deserve close attention, in particular the schedule of works and the energy rating, which weigh heavily in a falling market. And the range, from 1 934 to 2 708 €/m², is wide for a homogeneous fabric: it is the condition of the property and the block that make the difference, not the street.

Frequently asked questions

The average price in Château Soubiron is 2 387 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 1 934 to 2 708 €/m² depending on the building, the floor and the condition.

From a former estate in the centre of the town. The property has gone as such, but its park left the district a wooded character of which the street names keep the trace: the allée du Séquoia is the busiest street in the area, with one hundred and thirty-four sale entries recorded.

The district falls by 7 % over five years and by 6,9 % over twelve months, a consistent movement over both horizons and resting on twenty-six sales a year, the second largest volume in the town: it is therefore real, not an artefact of small numbers. It fits into a town market that falls by 1 % over five years. On a stock of blocks of flats, the energy rating and the condition of the co-ownerships weigh heavily in that movement.

Yes, essentially: blocks from the second half of the twentieth century, in a wooded setting inherited from the park of the former estate. Before buying, examine the service charges, the schedule of works and the energy rating of the co-ownership: on this kind of stock and in a falling market, these are the elements that explain most of the price gap between two comparable properties.

Other districts of Dammarie-les-Lys

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This analysis is published by Immover, an independent observatory founded by . Data sourced from official sources (DVF, INSEE, Notaries of France).

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