Median price per sqm
4 180 €/m²
Source: DVF — DGFiP
— Neighbourhood · Jouy-en-Josas (78)
Cottages de Montebello — neighbourhood of Jouy-en-Josas
Neighbourhood of Jouy-en-Josas (78). Environmental indicators within 500 m of the neighbourhood centre: classified facilities, polluted sites. Official sources.
Cottages de Montebello in numbers
Indicators within 500 m of the OSM centroid. Sourced thematic detail below.
-
Seveso sites
0
DGPR
-
Total ICPE
3
DGPR
-
BASIAS sites
2
BRGM
At the Jouy-en-Josas 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
2,8 c/an/hab
Source: DREES APL
Fibre optic coverage
89 %
Source: ARCEP
Public schools social index
138
Source: DEPP
Solar potential
1 426 kWh/m²/an
Source: PVGIS
Industrial risks and legacy in Cottages de Montebello
Within this neighbourhood, there are 3 classified installations (ICPE) and 2 former industrial sites (BASIAS) nearby — a moderate industrial footprint. These sites do not imply systematic danger, but warrant checking the risk statement (ERP) before buying.
ICPE facilities
3
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)
2
Former industrial sites listed. Possible pollution traces without required public action — verify before purchase.
Source: BRGM Infoterre
— Live calculations
Every dimension, in euros.
On this page, 6 calculations with the real figures for Jouy-en-Josas: whether to buy or rent, how much to negotiate, the monthly mortgage payment, the net rental yield, the monthly cashflow and the energy bill.
Method and assumptions detailed in Transparency.