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Municipality profile · department 81

Property in Graulhet

In Graulhet (81), the median price per m² stands at €1,434/m² (DVF 2025 release).

Median price per m² in 2025
€1,434/m²
+5.8% over one year
Sales in 2025
141
-18.5% over one year
flats and houses
Population
13,129
+10.4% since 2012
Median living standard
€20,800
per year per consumption unit

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

The municipality has 13,129 inhabitants, a change of +4.0% ; median living standard there reaches €20,800 a year.

Prices and sales

In 2025, a dwelling in Graulhet sold at a median price of €1,434/m², +5.8% over one year.

Median price per m² over time in Graulhet

Median price per m² in GraulhetFlat: 410 in 2014, 1,220 in 2025 ; House: 1,028 in 2014, 1,481 in 20255001,0001,500201520172019202120232025€1,481/m²€1,220/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 +197.9%.

View the data
Median price per m² by property type
YearFlatHouseSales included
2014€410/m²€1,028/m²116
2015€571/m²€1,007/m²130
2016€654/m²€1,000/m²112
2017€833/m²€976/m²148
2018€698/m²€1,158/m²152
2019€825/m²€1,094/m²178
2020€977/m²€1,272/m²165
2021€966/m²€1,345/m²225
2022€1,085/m²€1,436/m²177
2023€1,156/m²€1,499/m²203
2024€1,244/m²€1,474/m²173
2025€1,220/m²€1,481/m²141

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

Number of sales per year in Graulhet

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

141 sales in 2025, -18.5% compared with 2024 (173). The peak of the period remains 2021, with 227 sales.

View the data
Sales and median price by year
YearSalesMedian price per m²Total sales value
2016114€959/m²€11.1M
2017148€918/m²€13.4M
2018152€1,076/m²€16.0M
2019178€1,061/m²€19.5M
2020165€1,208/m²€19.3M
2021227€1,289/m²€28.9M
2022178€1,333/m²€24.4M
2023204€1,394/m²€26.9M
2024173€1,355/m²€21.5M
2025141€1,434/m²€19.4M

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

Median price per m² in 2025€1,434/m²
Flat — median price per m²€1,220/m²
House — median price per m²€1,481/m²
Sales in 2025141
Average of the previous five years189
Total sales value in 2025€19.4M
Sales recorded over ten years1,926

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 Graulhet, 2025
Property typeMedian rent (€/m²)Range (€/m²)
Flats, all sizes9.67.9 – 11.7
Flats with 1-2 rooms11.49.3 – 14.0
Flats with 3 or more rooms8.77.0 – 10.9
Houses9.06.8 – 11.7

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 Graulhet 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 Graulhet

  • A1696.3%
  • B1485.5%
  • C75828.2%
  • D78429.2%
  • E50919.0%
  • F2338.7%
  • G843.1%

2,685 homes surveyed. 11.8% of the surveyed housing stock is rated F or G — that is 317 homes already affected, or about to be, by the letting ban. Including band E, targeted for 2034, the share rises to 30.8%.

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 Graulhet

Change in EPC (DPE) assessments in GraulhetA, B and C labels: 37 in 2022, 51 in 2025 ; F and G labels: 12 in 2022, 11 in 202502040202220232024202551%11%
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: 12.1% in 2022, 10.9% in 2025.

View the data
Assessments carried out by year and by band
YearABCDEFGTotal
202211271431421114416494
202320221861871265321615
20243937129150852920489
20258428144122734411506
2026*63011912860328383

* 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

Graulhet has 6,690 dwellings at the 2023 census, of which 87.4% are main residences; the rest is split between second homes and vacant dwellings.

What are dwellings used for?

Housing categories in GraulhetMain residences : 87.7%Second homes and occasional dwellings : 1.8%Vacant dwellings : 10.5%
  • Main residences87.7%
  • Second homes and occasional dwellings1.8%
  • Vacant dwellings10.5%
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 GraulhetTenants : 34.2%Owner-occupiers : 64.1%Housed free of charge : 1.7%
  • Tenants4,36334.2%
  • Owner-occupiers8,18364.1%
  • Housed free of charge2171.7%
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 population changed by +10.4% while the housing stock grew by only +9.1%: pressure on existing housing is increasing.

Dwellings (2023)6,690
Households5,844
Housing: Graulhet compared with its département, its region and France
GraulhetTarnOccitanieFrance
Main residences202387.7%+5.3 pts vs France83.9%77.1%82.4%
Second homes20231.8%−8.0 pts vs France7.4%15.0%9.8%
Vacant dwellings202310.5%+2.7 pts vs France8.6%7.9%7.8%
Residents who own their home64.1%+3.3 pts vs France70.5%62.2%60.8%
Tenant residents34.2%−3.2 pts vs France27.5%35.7%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)322
Share of private housing stock5.1%

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 Graulhet

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
2021204060
202264854
202368692
202472835
202503535
2026*02323

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

Population13,129
Households5,844
People per household2.25

Change in the population of Graulhet

Population trendPopulation: 12 k in 1968, 13 k in 202312 k13 k14 k1968198219992012202313 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 +10.4%.

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

Age breakdown

Age breakdown of the population of GraulhetUnder 18 : 21.2%18 to 24 : 6.1%25 to 29 : 3.6%30 and over : 69.1%
  • Under 182,73721.2%
  • 18 to 247836.1%
  • 25 to 294603.6%
  • 30 and over8,91569.1%
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 GraulhetEmployed workers : 40.6%Unemployed : 6.9%Retired people : 35.4%Pupils and students : 7.0%Other economically inactive : 10.1%
  • Employed workers4,37740.6%
  • Unemployed7466.9%
  • Retired people3,81935.4%
  • Pupils and students7587.0%
  • Other economically inactive1,09210.1%
Each resident aged 15 or over is counted once, 2023 census.

Source: INSEE

Graulhet compared with its département, its region and France
GraulhetTarnOccitanieFrance
Population trend2012-2023+10.4%+6.0 pts vs France+4.9%+8.8%+4.4%
Median age202347.1 years+4.6 yrs vs France47.7 years44.6 years42.5 years
Share aged under 25202328.6%≈ France25.7%27.3%28.8%
Share aged 65 and over202326.2%+4.9 pts vs France26.7%23.8%21.3%
People per household20232.3+4% vs France2.12.12.2

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 Graulhet, a household has 2.25 people on average, compared with 2.17 in France: more families, so demand leans more towards larger homes.

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

Income and employment

Income and employment: Graulhet compared with its département, its region and France
GraulhetTarnOccitanieFrance
Median living standard (per year)2023€20,800−20% vs France€24,420€24,650€25,920
Poverty rate202326.0%+10.1 pts vs France16.4%18.6%15.9%
Unemployment rate (aged 15-64)202314.7%+3.7 pts vs France11.5%12.5%11.0%
Activity rate (aged 15-64)202368.7%−7.0 pts vs France75.3%74.5%75.7%
Share of retired people (aged 15 and over)202335.4%+7.3 pts vs France34.6%30.5%28.1%
Share of pupils and students (aged 15 and over)20237.0%−0.6 pt vs France6.2%7.4%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 Graulhet

Number of businesses located in GraulhetBusinesses: 783 in 2014, 1,054 in 20248009001,0002014201620182020202220241,054
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.

1,054 businesses in 2024, compared with 783 in 2014: +34.6% over the period.

View the data
Number of businesses by year
YearBusinesses
2014783
2015814
2016810
2017820
2018841
2019855
2020887
2021921
2022979
20231,011
20241,054

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

Businesses: Graulhet compared with its département, its region and France
GraulhetTarnOccitanieFrance
Number of businesses20241,05438,487646,4206,437,729
Change in the number of businesses2019-2024+23.3%−1.7 pt vs France+26.6%+25.3%+25.0%
Businesses per 1,000 inhabitants202480.3−17% vs France96.9105.597.3

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 GraulhetSole traders : 54.1%SAS and SASU : 15.7%SARL and EURL : 12.6%Civil companies, including SCI : 15.7%Other forms : 2.0%
  • Sole traders1,09454.1%
  • SAS and SASU31715.7%
  • SARL and EURL25512.6%
  • Civil companies, including SCI31715.7%
  • Other forms412.0%
Businesses with an open establishment in Graulhet, 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 81300. A postcode may cover several communes: in a village, these figures describe the wider catchment area, not the commune alone.

From 2021 to 2025, 570 registrations for 186 insolvency proceedings.

View the data
Registrations and insolvency proceedings
YearRegistrationsInsolvency proceedings
202110728
20229741
202311038
202411234
202514445
2026*9737

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 71.01% in Graulhet.

Rate voted by the commune44.78%
Intercommunal body, syndicates and special taxes26.23%
Overall rate on built properties (total)71.01%
Household waste collection tax (TEOM)11.12%
Overall rate on undeveloped land207.18%
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 Graulhet, its property tax (taxe foncière) is €1,500 × 71.01% = €1,065 a year.

On top of this comes the household waste collection tax (TEOM), calculated on the same base: €1,500 × 11.12% = €167. A landlord can recover it from their tenant; the property tax (taxe foncière), by contrast, remains payable by the owner.

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
202144.78%70.58%10.20%
202244.78%70.58%10.80%
202344.78%70.95%11.12%
202444.78%71.01%11.12%

Between 2021 and 2024, the overall rate changed by +0.43 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 storeSupermarketButcher'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 pointBankFrance servicesPolice 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

49 public transport stops are located in the municipality, or 3.7 stops per 1,000 inhabitants.

Public transport stops in Graulhet

Map of public transport stops in Graulhet
  • Stops49

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 urbain La Navette (Graulhet)38
  • Réseau interurbain liO Occitanie11

Collèges (lower secondary schools)

Establishments1
Average exam pass rate81.0%
Average index of social position91.1
See the establishments
Establishments in the commune
EstablishmentTypeSuccess rateSocial position
COLLEGE LOUIS PASTEURCollège (lower secondary school)81.0%91.1

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 fibre96.3%
    7,796 connectable out of 8,099

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 177 passenger cars registered in the commune in 2024:

  • Electric cars15.8%
  • Plug-in hybrids5.6%

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 Graulhet, 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

Very lowlevel 1 out of 5

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

For a property: In this zone, no seismic rules apply to detached houses.

Radon potential

Low potentiallevel 1 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, no particular information is required when selling or letting.

Risk prevention plans

2in the commune

The commune is covered by a prevention plan for: flooding, ground movement. 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.

Upper-tier Seveso sites

1in the commune

An upper-tier Seveso site is an industrial installation that stores or uses large quantities of hazardous substances.

For a property: A prevention perimeter regulates planning around each site: protective works may be required of existing dwellings there.

Classified installations (ICPE)

55in 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

13in 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 Graulhet

Map of classified installations and underground cavities in GraulhetClassified installations — SARL BSSClassified installations — CAP VERT BIOENERGIE EXPLOITATION 18Classified installations — CABOT ET FILS SA (exMeg.MAYSOU)Classified installations — SERAGOR SARLClassified installations — FOURNIER ROBERT SAClassified installations — MEGISSERIE DU MIDIClassified installations — MEGISSERIE DE LA MOLIEREClassified installations — GELATINES WEISHARDTClassified installations — MEGISSERIE GASCClassified installations — SARL CUIRS DU FUTURClassified installations — TMDF SASClassified installations — SARL STAHL FRANCEClassified installations — OMNI CUIR SARLClassified installations — M. Jean CALMESClassified installations — SOUSSAN RAOULClassified installations — SETHELEC SNC CENTRALE DE COGENERATIONClassified installations — MOLINA - RENOV' EMBAL SUDClassified installations — SOFEMAClassified installations — AGRONUTRITIONClassified installations — JS CUIRSClassified installations — REGIE COMMUNAUTAIRE DE L'EAU, DE L'ASSAINISSEMENT COLLECTIF DU BASSIN GRAULHETOISClassified installations — TANNERIE CIULLI SARLClassified installations — BCM Cuirs et Peaux SARLClassified installations — ARIES SarlClassified installations — SAS MEGISSERIE JOQUEVIEL et CATHALAClassified installations — MEGISSERIE DE MIQUELOUClassified installations — SARL LIEUTARD DidierClassified installations — Monsieur VIALA Jean-MarieClassified installations — DERAYAGE SERVICEClassified installations — CASSE AUTO CTLClassified installations — FLASH AUTOClassified installations — ESSORClassified installations — JS CUIRSClassified installations — SMDVDMAT TRIFYLClassified installations — SARL SNBD VIEUClassified installations — DELAURIE Johnny - Délice SOLANClassified installations — SCI DES MARCHESClassified installations — Syndicat Mixte TRIFYLClassified installations — Société MAISONS MALIEClassified installations — MEGISSERIE SA VAISSIERE ET EZESClassified installations — INDIV SENAT CLAUDE PHILIPPE J-FRANCOISClassified installations — WEISHARDT INTERNATIONALClassified installations — COMMUNE DE GRAULHETClassified installations — ANIM ALLOClassified installations — GAEC DU LACClassified installations — ATEMAX FRANCEClassified installations — EARL BORIESClassified installations — EARL MORLOTClassified installations — ESSORClassified installations — LACOMBE GrégoryClassified installations — HARAS DE CHRISTOLClassified installations — BRUN FrançoisClassified installations — RAM DAM Art MécaClassified installations — DK AUTOUnderground cavities — OGC_SOUTERRAIN_DE_LA_BOUSCATIEUnderground cavities — OGC_SOUTERRAIN_DE_FAUDOUASUnderground cavities — OGC_SOUTERRAIN_EN_GLEYZESUnderground cavities — OGC_SOUTERRAIN_DE_LA_ROSEUnderground cavities — OGC_SOUTERRAIN_DE_SAINT_JACQUESUnderground cavities — OGC_SOUTERRAIN_DE_SERBOUTIEUnderground cavities — OGC_SOUTERRAIN_DE_SOUBIROUUnderground cavities — OGC_SOUTERRAIN_DE_LA_BARRABIEUnderground cavities — OGC_SOUTERRAIN_DE_LA_GRAUFUSIEUnderground cavities — CN_GROTTE_DE_LA_JOURDEUnderground cavities — OGC_SOUTERRAIN_DE_LA_MOLIEREUnderground cavities — OGC_SOUTERRAIN_LE_CRUZEL_3Underground cavities — OGC_SOUTERRAIN_DU_SOUBIROU_2Seveso sites — SUEZ RR IWS MINERALS FRANCE
  • Classified installations55
  • Underground cavities13
  • Seveso sites1

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 — Graulhet

What is the price per m² in Graulhet?
The median recorded price is €1,434/m² — that is €1,220/m² for a flat and €1,481/m² for a house (source DVF/INSEE, data as of October 2, 2026).
How many inhabitants does Graulhet have?
Graulhet has 13,129 inhabitants, with a change of +4.0% (INSEE census).
What share of energy-inefficient homes are there in Graulhet?
30.8% of surveyed homes are rated E, F or G on the energy certificate (source ADEME).
What is the property tax rate in Graulhet?
The overall property tax rate on built properties is 71.0%, of which 44.8% is voted by the commune (source DGFiP).

The same data, put to work.

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