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Municipality profile · department 91

Property in Étampes

In Étampes (91), the median price per m² stands at €2,326/m² (DVF 2025 release). The median observed rent is €20/m² a month — around €750 a month for a T2.

Median price per m² in 2025
€2,326/m²
-3.1% over one year
Sales in 2025
320
+15.5% over one year
flats and houses
Median rent
€20/m²
€750 for a T2
Population
26,601
+10.4% since 2012
Median living standard
€22,760
per year per consumption unit

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

The municipality has 26,601 inhabitants ; median living standard there reaches €22,760 a year.

Prices and sales

In 2025, a dwelling in Étampes sold at a median price of €2,326/m², -3.1% over one year.

Median price per m² over time in Étampes

Median price per m² in ÉtampesFlat: 2,259 in 2014, 2,246 in 2025 ; House: 2,272 in 2014, 2,546 in 20252,0002,500201520172019202120232025€2,546/m²€2,246/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 -0.6%.

View the data
Median price per m² by property type
YearFlatHouseSales included
2014€2,259/m²€2,272/m²244
2015€2,071/m²€2,216/m²294
2016€2,117/m²€2,264/m²272
2017€2,118/m²€2,222/m²336
2018€2,150/m²€2,225/m²339
2019€2,284/m²€2,427/m²413
2020€2,395/m²€2,373/m²376
2021€2,395/m²€2,663/m²426
2022€2,582/m²€2,768/m²438
2023€2,414/m²€2,674/m²308
2024€2,316/m²€2,596/m²277
2025€2,246/m²€2,546/m²320

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

Number of sales per year in Étampes

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

320 sales in 2025, +15.5% compared with 2024 (277). The peak of the period remains 2022, with 438 sales.

View the data
Sales and median price by year
YearSalesMedian price per m²Total sales value
2016272€2,182/m²€40.4M
2017336€2,151/m²€51.4M
2018339€2,179/m²€51.6M
2019414€2,327/m²€64.0M
2020378€2,395/m²€57.9M
2021426€2,520/m²€72.3M
2022438€2,625/m²€74.2M
2023308€2,491/m²€46.4M
2024277€2,400/m²€43.7M
2025320€2,326/m²€50.4M

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

Median price per m² in 2025€2,326/m²
Flat — median price per m²€2,246/m²
House — median price per m²€2,546/m²
Sales in 2025320
Average of the previous five years365
Total sales value in 2025€50.4M
Sales recorded over ten years4,046
Median price per m² by energy rating (EPC/DPE)
EPC bandMedian price per m²Sales
C€2,801/m²113
D€1,457/m²1,193
E€2,000/m²43
F€1,426/m²1,063

Read with caution. These sales are not comparable with one another: poorly rated dwellings are often old and well located, in town centres, which can make them more expensive per square metre than recent dwellings on the outskirts. The gap therefore measures the commune's housing stock, not the "premium" of a good EPC (DPE) for an otherwise identical property.

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

Median rent by property type
Property typeMonthly rent€/m²Average floor area
T2€750€20/m²37 m²
studio€576€19/m²30 m²

Reference rents (2025)

Median advertised rent per m² by property type in Étampes, 2025
Property typeMedian rent (€/m²)Range (€/m²)
Flats, all sizes14.912.5 – 17.8
Flats with 1-2 rooms17.514.6 – 20.9
Flats with 3 or more rooms12.910.9 – 15.3
Houses12.49.9 – 15.6

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

Rental market pressure

Rental pressure8/8
Slack marketVery tight
Budget effort6/8
AffordableUnaffordable

Pressure measures the gap between rental demand and available supply; budget effort, the share of income a household must spend on housing. Both are scored from 1 to 8.

Source: LocService, listing rents · recorded on October 2, 2026

Energy performance of the housing stock

Breakdown of homes in Étampes 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 Étampes

  • A931.1%
  • B3193.7%
  • C2,35827.6%
  • D3,22337.7%
  • E1,41916.6%
  • F7428.7%
  • G3944.6%

8,548 homes surveyed. 13.3% of the surveyed housing stock is rated F or G — that is 1,136 homes already affected, or about to be, by the letting ban. Including band E, targeted for 2034, the share rises to 29.9%.

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 Étampes

Change in EPC (DPE) assessments in ÉtampesA, B and C labels: 36 in 2022, 43 in 2025 ; F and G labels: 16 in 2022, 14 in 202502040202220232024202543%14%
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: 15.9% in 2022, 13.5% in 2025.

View the data
Assessments carried out by year and by band
YearABCDEFGTotal
20222212423380226108931,264
2023111045231,068278257682,309
20241230495867410118661,998
20253790497380255121761,456
2026*57732940216494381,109

* 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

Étampes has 12,584 dwellings at the 2023 census, of which 89.8% are main residences; the rest is split between second homes and vacant dwellings.

What are dwellings used for?

Housing categories in ÉtampesMain residences : 89.3%Second homes and occasional dwellings : 0.7%Vacant dwellings : 10.0%
  • Main residences89.3%
  • Second homes and occasional dwellings0.7%
  • Vacant dwellings10.0%
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 ÉtampesTenants : 51.5%Owner-occupiers : 46.5%Housed free of charge : 1.9%
  • Tenants13,08151.5%
  • Owner-occupiers11,81746.5%
  • Housed free of charge4931.9%
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 +16.7% while the population changed by +10.4%: homes are being built faster than the commune gains residents, a sign of smaller households, second homes or rising vacancy.

Dwellings (2023)12,584
Households11,302
Housing: Étampes compared with its département, its region and France
ÉtampesEssonneÎle-de-FranceFrance
Main residences202389.3%+6.9 pts vs France91.5%88.7%82.4%
Second homes20230.7%−9.1 pts vs France1.9%4.2%9.8%
Vacant dwellings202310.0%+2.2 pts vs France6.6%7.1%7.8%
Residents who own their home46.5%−14.3 pts vs France59.6%49.2%60.8%
Tenant residents51.5%+14.1 pts vs France38.9%48.5%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)451
Share of private housing stock4.6%

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 Étampes

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
202136726393
20221989207
202328724311
20249014104
202526416280
2026*82028

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

Population26,601
Households11,302
People per household2.38

Change in the population of Étampes

Population trendPopulation: 16 k in 1968, 27 k in 202320 k25 k1968198219992012202327 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 ÉtampesUnder 18 : 23.4%18 to 24 : 9.9%25 to 29 : 6.9%30 and over : 59.8%
  • Under 186,11523.4%
  • 18 to 242,5869.9%
  • 25 to 291,8016.9%
  • 30 and over15,61159.8%
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 ÉtampesEmployed workers : 53.9%Unemployed : 8.1%Retired people : 18.7%Pupils and students : 9.6%Other economically inactive : 9.7%
  • Employed workers11,40053.9%
  • Unemployed1,7068.1%
  • Retired people3,95718.7%
  • Pupils and students2,0419.6%
  • Other economically inactive2,0539.7%
Each resident aged 15 or over is counted once, 2023 census.

Source: INSEE

Étampes compared with its département, its region and France
ÉtampesEssonneÎle-de-FranceFrance
Population trend2012-2023+10.4%+6.0 pts vs France+8.2%+4.7%+4.4%
Median age202336.2 years−6.3 yrs vs France37.8 years37.7 years42.5 years
Share aged under 25202335.2%+6.4 pts vs France33.2%31.8%28.8%
Share aged 65 and over202314.1%−7.2 pts vs France15.6%15.5%21.3%
People per household20232.4+10% vs France2.42.32.2

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 Étampes, a household has 2.38 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: Étampes compared with its département, its region and France
ÉtampesEssonneÎle-de-FranceFrance
Median living standard (per year)2023€22,760−12% vs France€27,940€28,210€25,920
Poverty rate202322.4%+6.5 pts vs France15.4%17.3%15.9%
Unemployment rate (aged 15-64)202313.1%+2.1 pts vs France10.1%11.2%11.0%
Activity rate (aged 15-64)202374.3%−1.4 pt vs France76.4%76.9%75.7%
Share of retired people (aged 15 and over)202318.7%−9.4 pts vs France21.3%19.7%28.1%
Share of pupils and students (aged 15 and over)20239.6%+2.0 pts vs France9.1%9.4%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 Étampes

Number of businesses located in ÉtampesBusinesses: 1,199 in 2014, 1,709 in 20241,2001,4001,6002014201620182020202220241,709
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.

1,709 businesses in 2024, compared with 1,199 in 2014: +42.5% over the period.

View the data
Number of businesses by year
YearBusinesses
20141,199
20151,208
20161,239
20171,267
20181,327
20191,415
20201,448
20211,580
20221,617
20231,670
20241,709

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

Businesses: Étampes compared with its département, its region and France
ÉtampesEssonneÎle-de-FranceFrance
Number of businesses20241,709103,5631,476,2576,437,729
Change in the number of businesses2019-2024+20.8%−4.2 pts vs France+27.8%+24.6%+25.0%
Businesses per 1,000 inhabitants202463.6−35% vs France77.4118.597.3

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 ÉtampesSole traders : 56.2%SAS and SASU : 18.0%SARL and EURL : 11.4%Civil companies, including SCI : 12.3%Other forms : 2.1%
  • Sole traders2,18056.2%
  • SAS and SASU69818.0%
  • SARL and EURL44111.4%
  • Civil companies, including SCI47612.3%
  • Other forms822.1%
Businesses with an open establishment in Étampes, 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 91150. A postcode may cover several communes: in a village, these figures describe the wider catchment area, not the commune alone.

From 2021 to 2025, 1,265 registrations for 320 insolvency proceedings.

View the data
Registrations and insolvency proceedings
YearRegistrationsInsolvency proceedings
202125741
202224961
202321661
202427684
202526773
2026*23257

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 50.80% in Étampes.

Rate voted by the commune46.16%
Intercommunal body, syndicates and special taxes4.64%
Overall rate on built properties (total)50.80%
Household waste collection tax (TEOM)9.23%
Overall rate on undeveloped land107.22%
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 Étampes, its property tax (taxe foncière) is €1,500 × 50.80% = €762 a year.

On top of this comes the household waste collection tax (TEOM), calculated on the same base: €1,500 × 9.23% = €138. 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
202146.16%50.04%10.30%
202246.16%50.72%10.54%
202346.16%50.80%9.18%
202446.16%50.80%9.23%

Between 2021 and 2024, the overall rate changed by +0.76 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 laboratoryEmergency departmentMaternity unitHousing 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 pointBankFrance servicesPolice or gendarmeriePassenger railway station

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

127 public transport stops are located in the municipality, or 4.8 stops per 1,000 inhabitants.

Public transport stops in Étampes

Map of public transport stops in Étampes
  • Stops127

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

  • Réseaux urbains et interurbains d'Île-de-France Mobilités (IDFM)121
  • Agrégat des réseaux urbains et interurbains du Centre-Val-de-Loire2
  • SNCF Transilien2
  • Réseau SNCF TGV, Intercités et TER1
  • Réseau européen FlixBus et FlixTrain1

Fixed internet

  • Dwellings and premises connectable to fibre97.8%
    14,225 connectable out of 14,549

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 381 passenger cars registered in the commune in 2024:

  • Electric cars12.3%
  • Plug-in hybrids6.3%

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 Étampes, 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.

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)

73in 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.

Installations and cavities recorded in Étampes

Map of classified installations and underground cavities in ÉtampesClassified installations — CSS EtampesClassified installations — ORMONT TRANSPORTClassified installations — POLIDECOClassified installations — GARAGE DU BOIS RENAUDClassified installations — FOUGEREUXClassified installations — LALOYEAU CARROSSERIEClassified installations — TOTAL Aérodrome MondésirClassified installations — SMURFIT KAPPA CENTRAL PACClassified installations — JOSSEClassified installations — TOTAL MARKETING FRANCEClassified installations — SARIA INDUSTRIES ILE DE FRANCEClassified installations — COLAS FRANCEClassified installations — SABLAGE METALLISATION PEINTURE (ex RClassified installations — ALLO CASSE AUTOClassified installations — GLSTClassified installations — BOUDEBIEN GILOIREClassified installations — CARREFOUR STATIONS SERVICEClassified installations — COMAGRAINClassified installations — DUSSUDClassified installations — GALANTIClassified installations — BRANDYClassified installations — A SUPPRIMERClassified installations — Société des Ferrailles de l'EssonneClassified installations — SMCTVPEClassified installations — J.M.LClassified installations — ETAMPES PIECES AUTO (EPA)Classified installations — DEROMEDIClassified installations — PRESSING SAINT JACQUESClassified installations — BCD FRUITS (ex SEDIFRAIS)Classified installations — GOMAXClassified installations — ART DECAPClassified installations — NJA PRESSING (EX PRESSING NET)Classified installations — COOPÉRATIVE AGRICOLE IDF SudClassified installations — COOPÉRATIVE AGRICOLE IDF SudClassified installations — SAMSONClassified installations — COURGEONClassified installations — Forêt de l'Ile de FranceClassified installations — GENEDIS ENVIRONNEMENTClassified installations — INTERMARCHE (HUJERA)Classified installations — GARAGE SERGENTClassified installations — PILLIASClassified installations — RAZEL FreresClassified installations — REFOOD ILE DE FRANCE (ex BIONERVAL)Classified installations — RMSClassified installations — RMSClassified installations — REFOOD ILE DE FRANCE (ex OLEO RECYCLING)Classified installations — SIREDOMClassified installations — MICHEL AUTOClassified installations — Services techniques ETAMPESClassified installations — CHIM FIXClassified installations — Via PontisClassified installations — UNIBETONClassified installations — garage 2 4 6Classified installations — BEDACHE LucienClassified installations — E. LECLERCClassified installations — JOULINClassified installations — WIAME VRDClassified installations — INCINERIS - ESTHIMAClassified installations — SDP2 - LOCATEXClassified installations — AUTO STOPClassified installations — CARROSSERIE MARIEClassified installations — CODEGI INDUSTRIEClassified installations — DAFE (LARA AUTO)Classified installations — RAM AUTOClassified installations — AUCLERT GARAGEClassified installations — ALLO CARS CASSEClassified installations — SARIA INDUSTRIE ILE DE FRANCEClassified installations — DELTA TRADINGClassified installations — BETONS ET AGREGATS D ETAMPESClassified installations — ARMAN OUEST FRANCE AUTOClassified installations — AUTO STARClassified installations — SOCIETE FRANCILIENNE DE ROUTES ET EQUIPEMENT (SFRE)Seveso sites — TRIADIS SERVICES
  • Classified installations73
  • 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 — Étampes

What is the price per m² in Étampes?
The median recorded price is €2,326/m² — that is €2,246/m² for a flat and €2,546/m² for a house (source DVF/INSEE, data as of October 2, 2026).
What rent can you expect for a T2 in Étampes?
The median observed rent is €20/m² a month — around €750 a month for a T2 (source LocService).
Is the rental market in Étampes tight?
Rental pressure is rated 8/8 and budget accessibility 6/8 — the higher the pressure score, the further rental demand exceeds supply.
How many inhabitants does Étampes have?
Étampes has 26,601 inhabitants (INSEE census).
What share of energy-inefficient homes are there in Étampes?
29.9% of surveyed homes are rated E, F or G on the energy certificate (source ADEME).
What is the property tax rate in Étampes?
The overall property tax rate on built properties is 50.8%, of which 46.2% is voted by the commune (source DGFiP).

The same data, put to work.

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