Median price per sqm
3 733 €/m²
Source: DVF — DGFiP
— Neighbourhood · Chelles (77)
Castermant
Neighbourhood of Chelles (77). Environmental indicators within 500 m of the neighbourhood centre: classified facilities, polluted sites. Official sources.
Castermant in numbers
Indicators within 500 m of the OSM centroid. Sourced thematic detail below.
-
Seveso sites
0
DGPR
-
Total ICPE
64
DGPR
-
BASOL sites
3
BRGM
-
BASIAS sites
23
BRGM
At the Chelles commune level
Public indicators aggregated across the whole commune. For fine-grained data, see the neighbourhood detail above.
Energy-sieve homes (EPC F/G)
6 %
Source: ADEME DPE
Access to GPs
2,0 c/an/hab
Source: DREES APL
Fibre optic coverage
9767 %
Source: ARCEP
Public schools social index
105
Source: DEPP
Solar potential
1 298 kWh/m²/an
Source: PVGIS
Industrial risks and legacy in Castermant
ICPE facilities
64
Total Installations Classified for Environmental Protection within 500 m. Includes farms, depots, garages, workshops — all activities with environmental risk.
Source: DGPR Géorisques
BASOL sites (active pollution)
3
Polluted sites requiring public action. Diagnostic mandatory before purchase, IAL required.
Source: BRGM Infoterre
BASIAS sites (legacy)
23
Former industrial sites listed. Possible pollution traces without required public action — verify before purchase.
Source: BRGM Infoterre
Refine the analysis to your exact address.
An analysis as close as possible to your address, each data point sourced and dated.
Free. Free account required for address precision.