Apartment rent
13,3 €/m²/mois
Median rent per m² observed by ANIL observatories. Compare with purchase price for gross rental yield.
Source: ANIL Observatoires des loyers · 2025Reliability high
— autre · 973 · 9,668 inhabitants
Grand-Santi
Public indicators aggregated at commune level: housing market, services, safety, environment. Official sources, updated as of May 2026.
Themes at a glance
Per-theme summary derived from sourced indicators. Tap a theme for the detail.
- Property passoires énergétiques (DPE F/G) 0 % du parc (nettement sous la médiane nationale) See detail →
- Living environment IPS écoles publiques 71 (nettement sous la médiane nationale) See detail →
- Safety atteintes enregistrées 8 pour 1000 hab (nettement sous la médiane nationale) See detail →
- Environment dureté de l'eau 3 °f (nettement sous la médiane nationale) See detail →
Grand-Santi in numbers
Synthetic indicators. Sourced thematic detail below.
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Energy-sieve homes (EPC F or G)
0 %
share of poorly-insulated private homes
ADEME · 2026
Rank 1 of 11 communes in the 973 département
See detail → -
Fiber rollout
0 %
fiber-eligible homes
ARCEP · 2025
Rank 16 of 22 communes in the 973 département
See detail → -
Average social index of public schools
71
DEPP index — national median = 100 ; favored >115, disadvantaged <85
DEPP · 2024
Rank 18 of 19 communes in the 973 département
See detail → -
Recorded crime
8,2 / 1 000 hab/an
offences recorded by law enforcement
SSMSI · 2025
Rank 8 of 22 communes in the 973 département
See detail → -
Water hardness
3 °f
soft <15, medium 15-30, hard 30-40, very hard >40
SISE-Eaux ARS · 2025
Rank 11 of 13 communes in the 973 département
See detail →
Housing market in Grand-Santi
Thermal sieves (DPE F/G)
0 %
Share of homes labelled F or G in the surveyed stock (French median ≈ 18%). Climate Act: rental ban for G in 2025, F in 2028, E in 2034.
Source: ADEME Observatoire DPE · 2026Reliability high
Planning and buildability in Grand-Santi
Buildable share of the territory
0,1 %
of territory in U or open AU zones
Share of commune area classified as buildable in the local plan (urban U zones + open to-urbanise AUc zones). The precise rules — height, footprint, setback — depend on the exact zone of the parcel.
Source: Géoportail de l'Urbanisme (GPU)Reliability high
Planning document
9
PLU zoning areas
The commune has a digitised PLU/PLUi published on the Géoportail de l'Urbanisme, split into 9 zones. Without a PLU, the National Planning Regulation (RNU) applies.
Source: Géoportail de l'Urbanisme (GPU)Reliability high
Zoning from the Géoportail de l'Urbanisme (GPU). Indicative at commune scale — for the buildability of a precise parcel, consult the PLU at the town hall.
Services and quality of life in Grand-Santi
Public school social index
71
Weighted average Social Position Index (DEPP). French median ≈ 102. Sociological reading, not pedagogical quality.
Source: DEPP IPS écoles · 2024Reliability high
Fibre coverage (FttH)
0 %
Share of premises reachable by optical fibre (ARCEP). French median ≈ 75%. Tenant-attraction lever and near-mandatory residential criterion in 2026.
Source: ARCEP Observatoire fibre · 2025Reliability medium
Safety and risks in Grand-Santi
Recorded crime
8
per 1,000 inhabitants
Offences recorded by police/gendarmerie (French median ≈ 35). Includes property, personal and drug offences. Honest reading: compare to neighbouring communes.
Source: SSMSI — Ministère de l'Intérieur · 2025Reliability medium
Environment and health in Grand-Santi
Water hardness
3 °f
Hydrotimetric titre (French median ≈ 22 °f). Below 15 = soft ; 22-32 = hard ; above = very hard (scaling, energy overconsumption).
Source: ARS — SISE-Eaux · 2025Reliability medium
— Live calculations
Every dimension, in euros.
On this page, 6 calculations with the real figures for Grand-Santi: 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.