— Nouvelle-Aquitaine · Gironde · 119 inhabitants

Sillas

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.

Sillas in numbers

Synthetic indicators. Sourced thematic detail below.

  • Median price per m²

    500 €/m²

    last 5 years of recorded sales

    DVF — DGFiP · 2025

    Rank 2 of 459 communes in the Gironde département

    See detail →

  • Energy-sieve homes (EPC F or G)

    25 %

    share of poorly-insulated private homes

    ADEME · 2026

    Rank 517 of 535 communes in the Gironde département

    See detail →

  • GP access (APL)

    4,3 c/an/hab

    DREES index — under-served threshold = 2.5

    DREES · 2024

    Rank 138 of 535 communes in the Gironde département

    See detail →

  • Fiber rollout

    100 %

    fiber-eligible homes

    ARCEP · 2025

    Rank 1 of 534 communes in the Gironde département

    See detail →

  • Recorded crime

    0,0 / 1 000 hab/an

    offences recorded by law enforcement

    SSMSI · 2025

    Rank 1 of 1068 communes in the Gironde département

    See detail →

  • Median disposable income

    19 580 €/UC/an

    per consumption unit

    Filosofi — INSEE · 2021

    Rank 944 of 1037 communes in the Gironde département

  • Population change

    +0,8 % / 5 ans

    cumulative variation INSEE census (2017→2022)

    INSEE RP · 2025

    Rank 318 of 535 communes in the Gironde département

Everything else we measure in Sillas

Every value carries its source and year. What is not measured here is not shown — never replaced by an average.

Housing and costs

  • Median rent

    10,7 €/m²/mois

    private market rent observatory ANIL

    ANIL · 2025

  • Property tax rate (TFB)

    39,3 %

    voted built-property tax global rate

    DGFiP REI · 2024

  • Median heating cost

    1 283 €/an

    from energy certificates issued in the town

    DPE — ADEME · 2026

  • Median property tax

    3,52 €/m²/an

    amount per m², not the voted rate

    DGFiP · 2024

  • Median rent — house

    8,3 €/m²/mois

    apartment rent alone misses half the market

    Carte des loyers — ANIL · 2025

  • Homes empty for over 2 years

    9,8 %

    structural vacancy — long-empty homes signal a market with no takers

    LOVAC — DGALN · 2025

  • Second homes

    7 %

    share of housing — a high value means an off-season ghost town

    Filocom — DGFiP · 2025

  • Housing built before 1949

    39 %

    older stock — character, and heavier insulation work

    Filocom — DGFiP · 2025

Environment

  • Oil heating

    0 %

    share of dwellings — the energy most exposed to price and regulation

    DPE — ADEME · 2026

  • Radon potential

    faible

    natural radioactive soil gas — leading cause of lung cancer after tobacco

    IRSN

  • Solar irradiation

    1 585 kWh/m²/an

    solar energy received at ground level over a year

    PVGIS — Commission européenne · 2023

  • Nitrates in tap water

    0,65 mg/L

    legal limit 50 mg/L (EU directive 2020/2184)

    SISE-Eaux — ARS · 2025

  • Chlorine in tap water

    0,00 mg/L

    disinfection is mandatory; taste becomes noticeable from about 0.3 mg/L

    SISE-Eaux — ARS · 2025

  • Pesticides applied

    9,6 kg/ha

    amount per hectare of farmland — field use, not a concentration in water

    BNV-D — ministère de l’Agriculture · 2023

Jobs and income

  • Unemployment rate

    6,8 %

    share of 15-64 year-olds unemployed

    Filosofi — INSEE · 2025

Sillas preview

Preview as close as possible to the commune centre. Green = favourable, red = caution. For analysis at your precise address, enter it below.

Housing market in Sillas

Median price per m²

500 €/m²

Median over 1 sales (2025) — indicative, few local sales

DVF median of recent notarial transactions. French median ≈ €2,800/m². Cross-check with DPE and listing age to estimate negotiation margin.

Source: DVF — DGFiP

Apartment rent

10,7 €/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

Thermal sieves (DPE F/G)

25 %

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 Sillas

Buildable share of the territory

7,0 %

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

Urban zones (U)

7,0 %

of territory already urbanised

Share of area in U zones of the local plan — already-urbanised sectors, open to immediate construction subject to the zone rules.

Source: Géoportail de l'Urbanisme (GPU)Reliability high

Planning document

13

PLU zoning areas

The commune has a digitised PLU/PLUi published on the Géoportail de l'Urbanisme, split into 13 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 Sillas

GP accessibility

4,27

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 Sillas

Nearest classified facility (ICPE)

717 m

COMPTOIR DES BOIS DU SUD SARL

Source : DGPR · Géorisques · measured from the town centre

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 · 2025Reliability medium

Classified facilities

2

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 Sillas

Agricultural pesticides (dept)

9,6 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

1585 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

Energy rating (EPC)

A17 %
B17 %
C0 %
D17 %
E17 %
F33 %
G0 %

33.3% poorly rated (F/G) of 6 assessed dwellings.

Housing stock

Main homes83 %
Second homes7 %
Vacant homes10 %

— Live calculations

Every dimension, in euros.

On this page, 6 calculations with the real figures for Sillas: 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.