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Municipality profile · department 85

Property in Les Herbiers

In Les Herbiers (85), the median price per m² stands at €2,301/m² (DVF 2025 release).

Median price per m² in 2025
€2,301/m²
-1.2% over one year
Sales in 2025
164
+10.8% over one year
flats and houses
Population
16,521
+5.3% since 2012
Median living standard
€26,010
per year per consumption unit

Public data cross-referenced (DGFiP, INSEE, ADEME), recorded on October 2, 2026.

The municipality has 16,521 inhabitants, a change of +3.5% ; median living standard there reaches €26,010 a year.

Prices and sales

In 2025, a dwelling in Les Herbiers sold at a median price of €2,301/m², -1.2% over one year.

Median price per m² over time in Les Herbiers

Median price per m² in Les HerbiersFlat: 2,578 in 2014, 2,702 in 2025 ; House: 1,651 in 2014, 2,262 in 20251,5002,0002,500201520172019202120232025€2,702/m²€2,262/m²
FlatHouse
Median price per square metre of recorded sales, by property type and by year.

Over 11 years, the median flat price has changed by +4.8%.

View the data
Median price per m² by property type
YearFlatHouseSales included
2014€2,578/m²€1,651/m²122
2015€2,688/m²€1,611/m²164
2016€1,927/m²€1,579/m²149
2017€2,133/m²€1,604/m²183
2018€2,328/m²€1,677/m²170
2019€2,345/m²€1,797/m²199
2020€1,696/m²€1,963/m²155
2021€2,293/m²€2,142/m²205
2022€2,612/m²€2,278/m²166
2023€2,681/m²€2,370/m²175
2024€2,805/m²€2,280/m²148
2025€2,702/m²€2,262/m²164

Source: DVF (DGFiP), land value request data · recorded on October 2, 2026

Number of sales per year in Les Herbiers

Sales of flats and houses recorded each year. This is the market's thermometer: a price is only meaningful if sales are actually completed.

164 sales in 2025, +10.8% compared with 2024 (148). The peak of the period remains 2021, with 206 sales.

View the data
Sales and median price by year
YearSalesMedian price per m²Total sales value
2016149€1,596/m²€21.3M
2017183€1,647/m²€26.9M
2018173€1,737/m²€26.8M
2019200€1,845/m²€32.1M
2020156€1,946/m²€27.1M
2021206€2,182/m²€39.1M
2022167€2,314/m²€33.7M
2023176€2,398/m²€37.4M
2024148€2,330/m²€33.2M
2025164€2,301/m²€34.4M

Source: DVF (DGFiP), land value request data · recorded on October 2, 2026

Median price per m² in 2025€2,301/m²
Flat — median price per m²€2,702/m²
House — median price per m²€2,262/m²
Sales in 2025164
Average of the previous five years171
Total sales value in 2025€34.4M
Sales recorded over ten years2,009

How to read these figures. The median price splits the market in two: half of sales were made below it, half above. It withstands the few extreme sales that distort a small commune better than the average does.

The data come from DVF, the file of sales actually recorded by notaries, not from advertised prices, which are asking prices rather than agreed ones. Only sales of a flat or a house with a known floor area are counted. DVF does not cover Alsace-Moselle, which is governed by the land register (livre foncier).

Source: DVF (DGFiP) · recorded on October 2, 2026

Rents

Reference rents (2025)

Median advertised rent per m² by property type in Les Herbiers, 2025
Property typeMedian rent (€/m²)Range (€/m²)
Flats, all sizes11.69.3 – 14.4
Flats with 1-2 rooms14.311.4 – 18.0
Flats with 3 or more rooms11.39.0 – 14.3
Houses8.86.9 – 11.3

How to read this table. This is a predicted advertised rent, including service charges, per square metre per month — not the rent signed in the lease. The range brackets the estimate: most listings in the municipality fall within it. These estimates are recalculated every year with a new model, so two releases cannot be compared with each other.

Estimations ANIL, à partir des données du Groupe SeLoger et de leboncoin · Rent map 2025

Energy performance of the housing stock

Breakdown of homes in Les Herbiers by energy performance certificate (EPC) band. Since the loi Climat & Résilience (Climate and Resilience Act), it is this band that determines whether a home may be let.

Breakdown of energy performance certificates in Les Herbiers

  • A38910.5%
  • B1814.9%
  • C1,29734.9%
  • D1,28734.6%
  • E3429.2%
  • F1694.5%
  • G541.5%

3,719 homes surveyed. 6.0% of the surveyed housing stock is rated F or G — that is 223 homes already affected, or about to be, by the letting ban. Including band E, targeted for 2034, the share rises to 15.2%.

Rental ban timeline
  1. 2025Gbanned
  2. 2028Fbanned
  3. 2034Ebanned

2021 loi Climat & Résilience (Climate and Resilience Act) — applies to new leases.

Counts and shares by band, across all energy surveys recorded in the municipality.

Source: ADEME, energy performance certificate database · recorded on October 2, 2026

Change in EPC (DPE) assessments in Les Herbiers

Change in EPC (DPE) assessments in Les HerbiersA, B and C labels: 48 in 2022, 62 in 2025 ; F and G labels: 9.2 in 2022, 4.6 in 20250204060202220232024202562%4.6%
A, B and C labelsF and G labels
Among the assessments carried out each year: the share of well-rated dwellings (A, B, C) and that of thermal sieves (F, G).

The share of F and G labels among assessments is falling: 9.2% in 2022, 4.6% in 2025.

View the data
Assessments carried out by year and by band
YearABCDEFGTotal
20224430170156633611510
202353513065866427111,098
2024922819718465276599
202515149383227913310944
2026*36171269240303344

* current year, incomplete

Source: ADEME, energy performance certificate database · recorded on October 2, 2026

Why this breakdown matters. A dwelling rated G can no longer be let under a new lease since 1st January 2025; F will follow in 2028 and E in 2034. A commune whose stock is largely rated F or G therefore faces a wall of renovation work, or an exit from the rental market.

Note: these figures cover surveyed homes, not the entire stock. A survey is only required on sale or letting, so homes occupied for a long time are under-represented.

The trend line starts in 2022: the assessment changed its calculation method in July 2021, and earlier labels cannot be compared with later ones. It describes the dwellings assessed during the year (those being sold, let or just renovated), not an annual census of the housing stock.

Housing stock

Les Herbiers has 7,879 dwellings at the 2023 census, of which 94.7% are main residences; the rest is split between second homes and vacant dwellings.

What are dwellings used for?

Housing categories in Les HerbiersMain residences : 94.4%Second homes and occasional dwellings : 2.0%Vacant dwellings : 3.6%
  • Main residences94.4%
  • Second homes and occasional dwellings2.0%
  • Vacant dwellings3.6%
A vacant dwelling is one unoccupied on the census date: awaiting sale, letting or works, or simply left empty.

Source: INSEE, census

Who lives in main residences?

Housing tenure of residents of Les HerbiersTenants : 27.8%Owner-occupiers : 71.5%Housed free of charge : 0.6%
  • Tenants4,39327.8%
  • Owner-occupiers11,28371.5%
  • Housed free of charge1010.6%
Share of RESIDENTS according to whether their household owns, rents or is housed free of charge, not the share of dwellings.

Source: INSEE, census

Between 2012 and 2023, the housing stock grew by +14.9% while the population changed by +5.3%: homes are being built faster than the commune gains residents, a sign of smaller households, second homes or rising vacancy.

Dwellings (2023)7,879
Households7,461
Housing: Les Herbiers compared with its département, its region and France
Les HerbiersVendéePays de la LoireFrance
Main residences202394.3%+11.9 pts vs France71.9%83.4%82.4%
Second homes20232.0%−7.8 pts vs France23.1%10.4%9.8%
Vacant dwellings20233.6%−4.2 pts vs France5.0%6.2%7.8%
Residents who own their home71.5%+10.7 pts vs France76.1%69.0%60.8%
Tenant residents27.8%−9.6 pts vs France23.0%30.0%37.4%

Under each value for the municipality: its gap with France. For a rate, the gap is in percentage points (12.4% vs 7.8% = +4.6 pts); for an amount or a ratio, as a percentage of the national value.

Long-term empty dwellings

Private dwellings vacant for more than two years (2025)105
Share of private housing stock1.4%

Why vacancy of more than two years. A dwelling that stands empty for a few months is waiting for a buyer, a tenant or the end of building work: that is the normal breathing of the market. Empty for more than two years, it has left the market — a run-down property, a blocked inheritance, an owner who will neither let nor sell. We do not publish total vacancy from the same file: its national level varies by a third from one year to the next without the housing stock having changed, which rules out any comparison.

Source: LOVAC (Cerema, DGFiP), vacant dwellings in the private housing stock · recorded on October 2, 2026

Dwellings authorised for construction in Les Herbiers

Dwellings for which a building permit has been granted, by year of authorisation. An authorised dwelling is not yet built: allow two to three years before delivery.
View the data
Dwellings authorised by year
YearFlats (multi-dwelling buildings)Detached housesTotal
202179155234
202221355268
202311651167
202412862190
202513169200
2026*16783250

Source: Sit@del, ministry responsible for housing · recorded on October 2, 2026

Sources: INSEE (census), Sit@del · recorded on October 2, 2026

Population and households

Population16,521
Households7,461
People per household2.21

Change in the population of Les Herbiers

Population trendPopulation: 9,050 in 1968, 17 k in 202310 k15 k1968198219992012202317 k inhab.
Municipal population at each census. INSEE does not publish a population every year: the points are the census years available.

Between 2012 and 2023, the population changed by +5.3%.

Source: INSEE, population census · recorded on October 2, 2026

Age breakdown

Age breakdown of the population of Les HerbiersUnder 18 : 19.1%18 to 24 : 7.4%25 to 29 : 6.4%30 and over : 67.2%
  • Under 183,09719.1%
  • 18 to 241,1947.4%
  • 25 to 291,0316.4%
  • 30 and over10,90167.2%
Population aged 2 and over, 2023 census.

Source: INSEE

What do people aged 15 and over do?

Employment status of residents aged 15 and over in Les HerbiersEmployed workers : 57.1%Unemployed : 4.3%Retired people : 30.5%Pupils and students : 4.9%Other economically inactive : 3.2%
  • Employed workers7,84857.1%
  • Unemployed5984.3%
  • Retired people4,19230.5%
  • Pupils and students6744.9%
  • Other economically inactive4353.2%
Each resident aged 15 or over is counted once, 2023 census.

Source: INSEE

Les Herbiers compared with its département, its region and France
Les HerbiersVendéePays de la LoireFrance
Population trend2012-2023+5.3%+0.9 pt vs France+10.0%+7.6%+4.4%
Median age202343.1 years+0.6 yr vs France47.2 years42.8 years42.5 years
Share aged under 25202327.8%−1.0 pt vs France25.9%29.4%28.8%
Share aged 65 and over202321.2%≈ France26.5%21.9%21.3%
People per household20232.2≈ France2.22.22.2

Under each value for the municipality: its gap with France. For a rate, the gap is in percentage points (12.4% vs 7.8% = +4.6 pts); for an amount or a ratio, as a percentage of the national value.

Why the number of people per household matters. A household is everyone who shares the same dwelling. The fewer people it has, the more demand shifts towards small homes — studios and one-bedroom flats, sought by people living alone, students and retirees; the more it has, the more demand shifts towards family homes with three or more rooms.

In Les Herbiers, a household has 2.21 people on average, the same as in France (2.17).

Source: INSEE, population census · recorded on October 2, 2026

Income and employment

Income and employment: Les Herbiers compared with its département, its region and France
Les HerbiersVendéePays de la LoireFrance
Median living standard (per year)2023€26,010≈ France€25,850€26,040€25,920
Poverty rate20238.0%−7.9 pts vs France9.2%11.5%15.9%
Unemployment rate (aged 15-64)20237.1%−3.9 pts vs France8.2%9.1%11.0%
Activity rate (aged 15-64)202382.0%+6.3 pts vs France78.1%77.6%75.7%
Share of retired people (aged 15 and over)202330.5%+2.4 pts vs France36.4%30.3%28.1%
Share of pupils and students (aged 15 and over)20234.9%−2.7 pts vs France5.2%7.1%7.6%

Under each value for the municipality: its gap with France. For a rate, the gap is in percentage points (12.4% vs 7.8% = +4.6 pts); for an amount or a ratio, as a percentage of the national value.

How to read these figures. The standard of living is a household's disposable income (salaries, pensions and benefits, after tax) divided by its number of consumption units: the first adult counts as 1, other people aged 14 or over as 0.5, and each child as 0.3. It allows a single person and a family to be compared.

The poverty rate is the share of residents whose standard of living is below 60% of the national median. INSEE does not publish it for small communes, for reasons of statistical confidentiality: its absence is not a zero.

The unemployment rate here is the census one: people who declare themselves without work and looking for it, among the economically active aged 15 to 64. It is higher than INSEE's quarterly rate, which follows a stricter international definition.

Sources: INSEE (census, Filosofi) · recorded on October 2, 2026

Economic fabric

Number of businesses located in Les Herbiers

Number of businesses located in Les HerbiersBusinesses: 1,146 in 2014, 1,731 in 20241,2001,4001,6001,8002014201620182020202220241,731
Businesses in market activities, excluding agriculture, located in the commune and counted at 31 December each year. This is a stock: it shows the size of the local economy, not how much it is being renewed.

1,731 businesses in 2024, compared with 1,146 in 2014: +51.0% over the period.

View the data
Number of businesses by year
YearBusinesses
20141,146
20151,185
20161,216
20171,276
20181,340
20191,405
20201,432
20211,556
20221,628
20231,684
20241,731

Source: INSEE, business demography information system · recorded on October 2, 2026

Businesses: Les Herbiers compared with its département, its region and France
Les HerbiersVendéePays de la LoireFrance
Number of businesses20241,73162,333332,0546,437,729
Change in the number of businesses2019-2024+23.2%−1.8 pt vs France+28.1%+27.4%+25.0%
Businesses per 1,000 inhabitants2024104.8+8% vs France87.385.097.3

Under each value for the municipality: its gap with France. For a rate, the gap is in percentage points (12.4% vs 7.8% = +4.6 pts); for an amount or a ratio, as a percentage of the national value.

In what form do businesses operate?

Legal forms of businesses in Les HerbiersSole traders : 40.5%SAS and SASU : 18.5%SARL and EURL : 18.8%Civil companies, including SCI : 19.6%Other forms : 2.7%
  • Sole traders1,22840.5%
  • SAS and SASU56018.5%
  • SARL and EURL57118.8%
  • Civil companies, including SCI59319.6%
  • Other forms812.7%
Businesses with an open establishment in Les Herbiers, by legal form. A sole trader operates in their own name — this is the status of micro-entrepreneurs; an SCI most often holds property assets rather than running an activity. This count is broader than the INSEE one above, which only includes market businesses with an economic activity.

Sources: INSEE (SIRENE register), INPI (national business register) · recorded on October 2, 2026

Registrations and insolvency proceedings

* current year, incomplete

On one side, announcements of registrations, business creations and takeovers; on the other, court-ordered safeguard, recovery and liquidation proceedings. Legal notices published under postcode 85500. A postcode may cover several communes: in a village, these figures describe the wider catchment area, not the commune alone.

From 2021 to 2025, 840 registrations for 157 insolvency proceedings.

View the data
Registrations and insolvency proceedings
YearRegistrationsInsolvency proceedings
202120129
202215923
202314529
202416139
202517437
2026*12132

Source: BODACC, official bulletin of civil and commercial announcements · recorded on October 2, 2026

Sources: INSEE, BODACC · recorded on October 2, 2026

Local taxation

In 2024, the overall property tax rate on built properties is 36.17% in Les Herbiers.

Rate voted by the commune29.52%
Intercommunal body, syndicates and special taxes6.65%
Overall rate on built properties (total)36.17%
Overall rate on undeveloped land93.96%
Worked example

A dwelling with a cadastral rental value of €3,000 has a tax base of €1,500: the law sets it at half the rental value. In Les Herbiers, its property tax (taxe foncière) is €1,500 × 36.17% = €543 a year.

These amounts are before the collection charges retained by the State. Your property's rental value is shown on your property tax (taxe foncière) notice.

Property tax rate by year
YearCommunal rateOverall rate on built propertiesHousehold waste
202129.52%35.05%—
202229.52%35.02%—
202329.52%36.01%—
202429.52%36.17%—

Between 2021 and 2024, the overall rate changed by +1.12 point.

How to read these rates. Property tax (taxe foncière) is calculated by multiplying the property's tax base by the overall rate: this is the figure to compare between communes, not the communal rate alone. Since 2021, départements no longer collect property tax on buildings; their former share is included in the communal rate.

A high rate does not mean a high tax. The cadastral rental value is not the market rent: it is an administrative estimate based on 1970 rents, revalued each year by a national coefficient. In a town with old, low rental values, a 50% rate can cost less than a 25% rate elsewhere.

Source: DGFiP, local taxation for individuals (2024 scale) · recorded on October 2, 2026

Living environment

Services and shops in the commune

Health
General practitionerPharmacyDentistNurseAnalysis laboratoryHealth centre (maison de santé)Housing for older people
Shops
BakeryGrocery or convenience storeSupermarketHypermarketButcher'sPetrol station
Education and early years
Nursery or early-years childcareNursery or primary schoolCollège (lower secondary school)Lycée (upper secondary school)
Services and transport
Post office or postal pointBankPolice or gendarmerie

How to read this list. It shows the services for which at least one establishment is recorded in the commune. A service that does not appear is not necessarily absent: INSEE does not locate every facility with the same precision, and the list only includes the main ones.

Source: INSEE, permanent facilities database 2024

Public transport

12 public transport stops are located in the municipality, or 0.7 stops per 1,000 inhabitants.

Public transport stops in Les Herbiers

Map of public transport stops in Les Herbiers
  • Stops12

Outline of the commune, north at the top.

Each dot is a bus, tram, metro or train stop. The map shows where the network is dense: it says nothing about frequency of service.

Source: transport.data.gouv.fr, scheduled timetables of networks · recorded on October 2, 2026

Stops by network

  • Réseau interurbain Aléop - Pays de la Loire9
  • Agrégat des réseaux urbains et interurbains des Pays de la Loire3

Collèges (lower secondary schools)

Establishments2
Average exam pass rate91.5%
Average index of social position100.9
See the establishments
Establishments in the commune
EstablishmentTypeSuccess rateSocial position
COLLEGE JEAN ROSTANDCollège (lower secondary school)87.0%93.3
COLLEGE PRIVE JEAN YOLECollège (lower secondary school)96.0%108.5

How to read these figures. The pass rate is that of the brevet for a collège and of the baccalauréat for a lycée. The index of social position summarises pupils' social background: the national average is close to 100, and a higher index indicates more advantaged families. Nursery and primary schools are not covered.

Source: Ministry of National Education · recorded on October 2, 2026

Fixed internet

  • Dwellings and premises connectable to fibre97.9%
    10,757 connectable out of 10,989

Connectable means that optical fibre reaches the building or the street and a subscription can be taken out, not that the dwelling is already subscribed.

Source: ARCEP, fibre rollout · situation as at June 2026

Electric cars

Of the 391 passenger cars registered in the commune in 2024:

  • Electric cars16.4%
  • Plug-in hybrids4.3%

Why this share may look high. These are cars registered during the year, not all those on the road: electric vehicles weigh far more in recent purchases than in the overall fleet. Company and rental vehicles are also registered at the company's address, which inflates the share in communes that host head offices or rental firms.

Source: Ministry of Ecological Transition, passenger car registrations · recorded on October 2, 2026

Natural and technological risks

The risks identified by the State in the territory of Les Herbiers, what they mean, and what they change for a property.

Clay shrink-swell

Medium exposurelevel 2 out of 3

Clay soil swells when wet and shrinks when it dries. These movements crack houses with shallow foundations, especially after a drought.

For a property: At this level, a soil survey is mandatory to sell a building plot and before having a house built. For an existing house, look at the cracks and ask whether a drought claim has already been filed.

Seismicity

Moderatelevel 3 out of 5

France is divided into five seismicity zones, from 1 (very low) to 5 (high, in the Antilles).

For a property: From zone 3, new houses must comply with earthquake-resistant building rules. For an older property, no upgrading is required.

Radon potential

Significant potentiallevel 3 out of 3

Radon is a natural radioactive gas that rises from granitic and volcanic soils and can build up in poorly ventilated rooms, especially on ground floors and in basements.

For a property: At this level, the seller or landlord must inform the buyer or tenant. Good ventilation and a sealed ground floor are usually enough to reduce exposure.

Risk prevention plans

1in the commune

The commune is covered by a prevention plan for: flooding. This is a document issued by the prefect that delimits the exposed zones.

For a property: In the delimited zones, building or extending may be prohibited or subject to requirements. The plan does not necessarily cover the whole commune: only the risk statement provided before a sale or letting says whether the address is affected.

Classified installations (ICPE)

77in the commune

A classified installation is an activity that the law subjects to declaration or authorisation because it may cause nuisance: factory, warehouse, livestock farm, petrol station, waste recycling centre, boiler room.

For a property: Their number mainly reflects the commune's economic activity: most pose no danger to neighbours. What matters is their nature and their distance from the property.

Underground cavities

1in the commune

Former quarries, cellars, galleries or military works recorded beneath the commune.

For a property: A cavity can cause localised subsidence or collapse of the ground. Before buying, check whether the plot is close to a known cavity.

Installations and cavities recorded in Les Herbiers

Map of classified installations and underground cavities in Les HerbiersClassified installations — CARRIERES MOUSSET SAClassified installations — SPBIClassified installations — ACHILLE BERTRANDClassified installations — BRIAND CONSTRUCTIONS METALLIQUESClassified installations — VENDEE MEUBLES ENSARGUET ( BARRE DUGUE)Classified installations — ETS CHABOT S.A.Classified installations — BAUDON ROUVREAU RECYCLAGEClassified installations — TEXIER SAClassified installations — PARENTEAU DidierClassified installations — NOVESTYLE SNClassified installations — OUEST BOULANGEREClassified installations — TRIVALISClassified installations — UNIBETON SAClassified installations — U LOGISTIQUEClassified installations — DION (exploité par SPS NEGOCE)Classified installations — LE ROY LOGISTIQUEClassified installations — A.T.S.H.Classified installations — BIOGASYLClassified installations — VEOLIA AGRICULTURE FRANCEClassified installations — CEPL LES HERBIERS SASClassified installations — HERBIDIS SASClassified installations — BRANGEON RecyclageClassified installations — DESIGN INOX VENDEE SARLClassified installations — PROSERVE DASRIClassified installations — DISSOU SASClassified installations — Communauté de communes du Pays des HerbiersClassified installations — VINCENDEAU Marie-MarcelleClassified installations — Gamm VertClassified installations — SARL IGUELA La Jardinerie des HerbiersClassified installations — GUEDON VIOLAINEClassified installations — CHARPENTIER - Les HerbiersClassified installations — Achille BertrandClassified installations — SAMEDIAClassified installations — EURALIS GASTRONOMIEClassified installations — MULTILAP SAClassified installations — ELIVIAClassified installations — EARL BRISSEAUClassified installations — OUVRARD GAELClassified installations — GAEC LES PEUPLIERSClassified installations — GAEC OUVRARD (la Comaillère)Classified installations — GAEC LE LAGON BLEU (le Boireau)Classified installations — GAEC LE BOITISSANDEAUClassified installations — EARL L'ENELIEREClassified installations — EARL LES CHENESClassified installations — EARL LA ROGERIEClassified installations — EARL BONNAUDETClassified installations — GAEC SANS FRONTIEREClassified installations — LEVIN ACHILLEClassified installations — GAEC RAUD FRERESClassified installations — EARL LA VINCEREClassified installations — GAEC LA GUILLAUMIEREClassified installations — SCEA L'ETANGClassified installations — GAEC LA RENAUDIERE (LA RENAUDIERE)Classified installations — EARL LA BAUDONNIEREClassified installations — PASQUIER DOMINIQUEClassified installations — SCEA LES ORMEAUXClassified installations — GAEC LA VALLEE DU FIEFClassified installations — RETAILLEAU JEANNINEClassified installations — EARL LA NATUREClassified installations — SARL LA SAPINIERE (BORDERIES)Classified installations — SAS GRIMAUD FRERES SELECTIONClassified installations — EARL BLANCHARD REMIClassified installations — EARL RAPIN PIERRE (Hucheloup)Classified installations — LORTHOLARY BETAILClassified installations — EARL LA GRANGEClassified installations — SCEA AVIPRO (Hautacam)Classified installations — EARL RAPIN PIERRE (Le Bois Hanté)Classified installations — THIBAUD CANETONClassified installations — EURL ESPACE CANINClassified installations — DURET MARIEClassified installations — LEVIN CHANTALClassified installations — PINEAU Lionel (Site La Ruffelière)Classified installations — EARL GIB HERBIERS (La Creulière)Classified installations — PINEAU LIONEL (L'EDRILLÈRE)Classified installations — EARL LE RELAIS DES BICHESClassified installations — POLYSEMBLE VENDEEClassified installations — EARL CHANT DU MUGUETUnderground cavities — La Méancière
  • Classified installations77
  • Underground cavities1

Outline of the commune, north at the top.

Location of known classified installations, Seveso sites and underground cavities.

Source: Géorisques, Ministry of Ecological Transition · recorded on October 2, 2026

A prevention plan is not a bad sign in itself. It shows that the risk is mapped and regulated; it is its absence for a known hazard that should raise questions.

This page describes the commune, not an address. Before a sale or a letting, the seller or landlord must provide a risk statement drawn up for the property. You can obtain one free of charge for any address at georisques.gouv.fr.

Source: Géorisques, Ministry of Ecological Transition · recorded on October 2, 2026

Frequently asked questions — Les Herbiers

What is the price per m² in Les Herbiers?
The median recorded price is €2,301/m² — that is €2,702/m² for a flat and €2,262/m² for a house (source DVF/INSEE, data as of October 2, 2026).
How many inhabitants does Les Herbiers have?
Les Herbiers has 16,521 inhabitants, with a change of +3.5% (INSEE census).
What share of energy-inefficient homes are there in Les Herbiers?
15.2% of surveyed homes are rated E, F or G on the energy certificate (source ADEME).
What is the property tax rate in Les Herbiers?
The overall property tax rate on built properties is 36.2%, of which 29.5% is voted by the commune (source DGFiP).

The same data, put to work.

What the observatory publishes, the five MORYA tools put to use.