Median price per sqm
2 698 €/m²
Source: DVF — DGFiP
— Neighbourhood · Vienne (38)
Collonge
Neighbourhood of Vienne (38). Environmental indicators within 500 m of the neighbourhood centre: classified facilities, polluted sites. Official sources.
Collonge in numbers
Indicators within 500 m of the OSM centroid. Sourced thematic detail below.
-
Seveso sites
0
DGPR
-
Total ICPE
1
DGPR
-
BASIAS sites
1
BRGM
At the Vienne commune level
Public indicators aggregated across the whole commune. For fine-grained data, see the neighbourhood detail above.
Energy-sieve homes (EPC F/G)
10 %
Source: ADEME DPE
Access to GPs
3,7 c/an/hab
Source: DREES APL
Fibre optic coverage
9826 %
Source: ARCEP
Public schools social index
101
Source: DEPP
Solar potential
1 472 kWh/m²/an
Source: PVGIS
Industrial risks and legacy in Collonge
ICPE facilities
1
Total Installations Classified for Environmental Protection within 500 m. Includes farms, depots, garages, workshops — all activities with environmental risk.
Source: DGPR Géorisques
BASIAS sites (legacy)
1
Former industrial sites listed. Possible pollution traces without required public action — verify before purchase.
Source: BRGM Infoterre
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