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
— Bourgogne-Franche-Comté · Doubs · 117 inhabitants
Châtelblanc
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) 26,7 % du parc (nettement au-dessus de la médiane nationale) See detail →
- Living environment évolution démographique -12,8 %/5 ans (en baisse) See detail →
- Safety atteintes enregistrées 0 pour 1000 hab (nettement sous la médiane nationale) See detail →
- Environment pesticides agricoles (dépt) 0,5 kg/ha (nettement sous la médiane nationale) See detail →
Châtelblanc in numbers
Synthetic indicators. Sourced thematic detail below.
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Energy-sieve homes (EPC F or G)
27 %
share of poorly-insulated private homes
ADEME · 2026
Rank 393 of 570 communes in the Doubs département
See detail → -
GP access (APL)
4,2 c/an/hab
DREES index — under-served threshold = 2.5
DREES · 2024
Rank 162 of 569 communes in the Doubs département
See detail → -
Fiber rollout
100 %
fiber-eligible homes
ARCEP · 2025
Rank 1 of 563 communes in the Doubs département
See detail → -
Recorded crime
0,0 / 1 000 hab/an
offences recorded by law enforcement
SSMSI · 2024
Rank 1 of 1126 communes in the Doubs département
See detail → -
Median disposable income
26 650 €/UC/an
per consumption unit
Filosofi — INSEE · 2020
Rank 257 of 955 communes in the Doubs département
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Population change
-12,8 % / 5 ans
cumulative variation INSEE census (2017→2022)
INSEE RP · 2025
Rank 543 of 568 communes in the Doubs département
Housing market in Châtelblanc
Thermal sieves (DPE F/G)
27 %
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
Services and quality of life in Châtelblanc
GP accessibility
4,17
consultations / year / inhabitant
DREES APL indicator — French median ≈ 3.5. Tension threshold at 2.5: below this level, the commune is a medical desert.
Source: DREES Indicateur APL · 2024Reliability high
Fibre coverage (FttH)
100 %
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 Châtelblanc
Recorded crime
0
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 · 2024Reliability medium
Classified facilities
1
ICPE within 1 km (average)
Average number of classified facilities (ICPE) within 1 km around the commune (DGPR). Seveso = major industrial risk, ICPE = facilities subject to authorisation/registration.
Source: DGPR Géorisques · 2025Reliability high
Environment and health in Châtelblanc
Agricultural pesticides (dept)
0,5 kg/ha
Phytosanitary sales per cultivated hectare at département level (French median ≈ 1.2 kg/ha). Exposure indicator for residents.
Source: BNV-D (OFB) · 2023
Solar potential
1379 kWh/m²/an
Annual horizontal solar irradiation (PVGIS). French median ≈ 1,320 kWh/m²/year. Above 1,500 = very favourable (8-10 year ROI for panels), below 1,100 = longer ROI (12-15 years). MaPrimeRénov subsidy + self-consumption available.
Source: PVGIS European Commission · 2023Reliability high
— Live calculations
Every dimension, in euros.
On this page, 6 calculations with the real figures for Châtelblanc: 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.