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Municipality profile · department 35

Property in Guipry-Messac

In Guipry-Messac (35), the median price per m² stands at €1,917/m² (DVF 2025 release).

Median price per m² in 2025
€1,917/m²
+7.5% over one year
Sales in 2025
86
+6.2% over one year
flats and houses
Population
7,354
+11.1% since 2012
Median living standard
€25,560
per year per consumption unit

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

The municipality has 7,354 inhabitants, a change of +5.6% ; median living standard there reaches €25,560 a year.

Prices and sales

In 2025, a dwelling in Guipry-Messac sold at a median price of €1,917/m², +7.5% over one year.

Median price per m² over time in Guipry-Messac

Median price per m² in Guipry-MessacHouse: 1,118 in 2014, 1,917 in 20251,0001,5002,000201520172019202120232025€1,917/m²
Median price per square metre of recorded sales, by property type and by year.

Over 11 years, the median house price has changed by +71.5%.

View the data
Median price per m² by property type
YearFlatHouseSales included
2014—€1,118/m²18
2015—€1,260/m²38
2016—€1,029/m²67
2017—€1,341/m²85
2018—€1,350/m²91
2019€952/m²€1,349/m²85
2020—€1,419/m²83
2021—€1,589/m²101
2022—€1,853/m²120
2023—€1,928/m²109
2024—€1,784/m²81
2025—€1,917/m²86

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

Number of sales per year in Guipry-Messac

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

86 sales in 2025, +6.2% compared with 2024 (81). The peak of the period remains 2022, with 120 sales.

View the data
Sales and median price by year
YearSalesMedian price per m²Total sales value
201668€1,061/m²€6.2M
201785€1,341/m²€9.2M
201892€1,350/m²€10.6M
201986€1,346/m²€10.0M
202084€1,442/m²€10.8M
2021101€1,603/m²€13.4M
2022120€1,853/m²€19.9M
2023109€1,928/m²€18.2M
202481€1,783/m²€11.6M
202586€1,917/m²€14.6M

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

Median price per m² in 2025€1,917/m²
House — median price per m²€1,917/m²
Sales in 202586
Average of the previous five years99
Total sales value in 2025€14.6M
Sales recorded over ten years968

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 Guipry-Messac, 2025
Property typeMedian rent (€/m²)Range (€/m²)
Flats, all sizes9.88.0 – 12.2
Flats with 1-2 rooms12.49.8 – 15.8
Flats with 3 or more rooms9.07.3 – 11.1
Houses8.87.0 – 11.1

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 Guipry-Messac 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 Guipry-Messac

  • A12210.9%
  • B514.5%
  • C29226.0%
  • D35431.6%
  • E16714.9%
  • F897.9%
  • G464.1%

1,121 homes surveyed. 12.0% of the surveyed housing stock is rated F or G — that is 135 homes already affected, or about to be, by the letting ban. Including band E, targeted for 2034, the share rises to 26.9%.

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 Guipry-Messac

Change in EPC (DPE) assessments in Guipry-MessacA, B and C labels: 36 in 2022, 46 in 2025 ; F and G labels: 13 in 2022, 12 in 202502040202220232024202546%12%
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: 13.4% in 2022, 11.8% in 2025.

View the data
Assessments carried out by year and by band
YearABCDEFGTotal
202225135181432211246
202335109110139187301
2024278425136136183
20251614565919157186
2026*113344616108128

* 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

Guipry-Messac has 3,881 dwellings at the 2023 census, of which 82.7% are main residences; the rest is split between second homes and vacant dwellings.

What are dwellings used for?

Housing categories in Guipry-MessacMain residences : 82.7%Second homes and occasional dwellings : 6.8%Vacant dwellings : 10.5%
  • Main residences82.7%
  • Second homes and occasional dwellings6.8%
  • 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 Guipry-MessacTenants : 20.0%Owner-occupiers : 79.5%Housed free of charge : 0.5%
  • Tenants1,40020.0%
  • Owner-occupiers5,57979.5%
  • Housed free of charge360.5%
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 (+11.3%) and the population (+11.1%) changed at the same pace.

Dwellings (2023)3,881
Households3,212
Housing: Guipry-Messac compared with its département, its region and France
Guipry-MessacIlle-et-VilaineBretagneFrance
Main residences202382.8%≈ France86.7%80.2%82.4%
Second homes20236.8%−3.0 pts vs France7.2%13.1%9.8%
Vacant dwellings202310.5%+2.7 pts vs France6.0%6.6%7.8%
Residents who own their home79.5%+18.7 pts vs France65.6%70.7%60.8%
Tenant residents20.0%−17.4 pts vs France33.3%28.1%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)208
Share of private housing stock5.2%

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 Guipry-Messac

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
202125759
2022125567
2023203454
2024503686
202513220152
2026*01212

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

Population7,354
Households3,212
People per household2.29

Change in the population of Guipry-Messac

Population trendPopulation: 4,677 in 1968, 7,354 in 20235,0006,0007,000196819821999201220237,354 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 +11.1%.

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

Age breakdown

Age breakdown of the population of Guipry-MessacUnder 18 : 21.0%18 to 24 : 6.7%25 to 29 : 4.7%30 and over : 67.6%
  • Under 181,52021.0%
  • 18 to 244826.7%
  • 25 to 293384.7%
  • 30 and over4,88567.6%
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 Guipry-MessacEmployed workers : 56.1%Unemployed : 5.1%Retired people : 28.3%Pupils and students : 6.3%Other economically inactive : 4.2%
  • Employed workers3,38956.1%
  • Unemployed3095.1%
  • Retired people1,70928.3%
  • Pupils and students3786.3%
  • Other economically inactive2554.2%
Each resident aged 15 or over is counted once, 2023 census.

Source: INSEE

Guipry-Messac compared with its département, its region and France
Guipry-MessacIlle-et-VilaineBretagneFrance
Population trend2012-2023+11.1%+6.7 pts vs France+11.2%+6.6%+4.4%
Median age202343.2 years+0.7 yr vs France40.0 years44.9 years42.5 years
Share aged under 25202329.0%≈ France31.4%27.6%28.8%
Share aged 65 and over202319.8%−1.5 pt vs France18.9%23.8%21.3%
People per household20232.3+6% vs France2.22.12.2

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 Guipry-Messac, a household has 2.29 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: Guipry-Messac compared with its département, its region and France
Guipry-MessacIlle-et-VilaineBretagneFrance
Median living standard (per year)2023€25,560≈ France€26,670€26,240€25,920
Poverty rate202310.0%−5.9 pts vs France11.7%11.6%15.9%
Unemployment rate (aged 15-64)20238.3%−2.7 pts vs France8.8%9.3%11.0%
Activity rate (aged 15-64)202380.0%+4.3 pts vs France76.5%75.7%75.7%
Share of retired people (aged 15 and over)202328.3%≈ France26.1%32.3%28.1%
Share of pupils and students (aged 15 and over)20236.3%−1.3 pt vs France9.2%7.2%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 Guipry-Messac

Number of businesses located in Guipry-MessacBusinesses: 297 in 2014, 517 in 2024300400500201420162018202020222024517
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.

517 businesses in 2024, compared with 297 in 2014: +74.1% over the period.

View the data
Number of businesses by year
YearBusinesses
2014297
2015326
2016315
2017318
2018354
2019376
2020396
2021408
2022459
2023482
2024517

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

Businesses: Guipry-Messac compared with its département, its region and France
Guipry-MessacIlle-et-VilaineBretagneFrance
Number of businesses2024517103,662303,5206,437,729
Change in the number of businesses2019-2024+37.5%+12.5 pts vs France+29.9%+27.1%+25.0%
Businesses per 1,000 inhabitants202470.3−28% vs France92.588.097.3

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 Guipry-MessacSole traders : 53.2%SAS and SASU : 7.2%SARL and EURL : 13.6%Civil companies, including SCI : 23.8%Other forms : 2.2%
  • Sole traders59053.2%
  • SAS and SASU807.2%
  • SARL and EURL15113.6%
  • Civil companies, including SCI26423.8%
  • Other forms242.2%
Businesses with an open establishment in Guipry-Messac, 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 35480. A postcode may cover several communes: in a village, these figures describe the wider catchment area, not the commune alone.

From 2021 to 2025, 235 registrations for 52 insolvency proceedings.

View the data
Registrations and insolvency proceedings
YearRegistrationsInsolvency proceedings
20214314
2022509
2023468
20245311
20254310
2026*278

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 41.45% in Guipry-Messac.

Rate voted by the commune39.71%
Intercommunal body, syndicates and special taxes1.74%
Overall rate on built properties (total)41.45%
Overall rate on undeveloped land87.76%
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 Guipry-Messac, its property tax (taxe foncière) is €1,500 × 41.45% = €622 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
202139.71%41.47%—
202239.71%41.43%—
202339.71%41.45%—
202439.71%41.45%—

Between 2021 and 2024, the overall rate changed by -0.02 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 practitionerPharmacyDentistNurseHousing 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 pointBankPassenger 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

6 public transport stops are located in the municipality, or 0.8 stops per 1,000 inhabitants.

Public transport stops in Guipry-Messac

Map of public transport stops in Guipry-Messac
  • Stops6

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

  • Agrégat des réseaux urbains et interurbains de Bretagne5
  • Réseau SNCF TGV, Intercités et TER1

Fixed internet

  • Dwellings and premises connectable to fibre88.1%
    4,585 connectable out of 5,204

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 90 passenger cars registered in the commune in 2024:

  • Electric cars23.3%
  • Plug-in hybrids4.4%

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 Guipry-Messac, what they mean, and what they change for a property.

Clay shrink-swell

Low exposurelevel 1 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, no soil survey is required by law.

Seismicity

Lowlevel 2 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

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

2in 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)

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

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 Guipry-Messac

Map of classified installations and underground cavities in Guipry-MessacClassified installations — DENIS MATERIAUXClassified installations — HIRSCH FRANCEClassified installations — CLAM OUESTClassified installations — SASU ECLOR Boissons SA ex CCL FERMIEREClassified installations — LG SERVICES (ex LE GALL Ludovic)Classified installations — François JUHEL (SCI FRANJE) et Yann ALEXANDREClassified installations — SMICTOM DES PAYS DE VILAINEClassified installations — GAEC LA ROMNAISClassified installations — EARL LA BRETONNIEREClassified installations — SCEA LE BAS CHEMINClassified installations — LA FERME DU LUGUENClassified installations — LG SERVICES GUIPRY MESSACClassified installations — GAEC DANIELClassified installations — EARL LES GRANDES RIVIERESClassified installations — GAEC DE LA SABLONNIEREClassified installations — EARL MOISONClassified installations — DELACOUR GERARDClassified installations — LEBRETON ARNAUDClassified installations — GAEC DE LA RIMBAUDIEREClassified installations — GAEC LA FERME DE ST MARCClassified installations — GAEC LA RIMBAUDIEREClassified installations — GAEC DU CHENEClassified installations — EARL AMOSSE-VIGNONClassified installations — SCEA LES PINSClassified installations — EARL STE MARIE TESSIER FRANCOISClassified installations — EARL PORC SAINClassified installations — EARL AMOSSE VINCENTClassified installations — EARL MICHELClassified installations — GAEC LES PERRIERESClassified installations — GAEC DES TILLEULSClassified installations — CLEJUTOClassified installations — EARL DE LA BEUCHERAISClassified installations — GAEC BREIZH SUR VILAINEClassified installations — CHALMEL PATRICKClassified installations — EARL DIVETClassified installations — LABOUROT CHANTALClassified installations — SCEA DE LA PIAISClassified installations — MONSIEUR LUDOVIC MERHANDClassified installations — LES GREES D'EN HAUTClassified installations — PIAUT DOMINIQUEClassified installations — VALENTIN SEBASTIENClassified installations — MONSIEUR CHRISTOPHE TESSIERClassified installations — EARL DU DOMAINE DE DERRE (GANDEBOEUF A)Classified installations — GAEC RAVACHEClassified installations — GAEC DES HORIZONSClassified installations — DIVET CHANTALClassified installations — PERRODIN JérômeClassified installations — EARL DE BRANTADEClassified installations — EARL LE PATIS VERTClassified installations — GAEC DE LA PINAISClassified installations — EARL DU BOIS GRIMAUXClassified installations — SARL ELEVAGE LES VIEUX CHAMPSClassified installations — EARL POULETTES BREIZHClassified installations — M. Bernard RAVACHEClassified installations — SNC SH GUIPRYUnderground cavities — Messac
  • Classified installations55
  • 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 — Guipry-Messac

What is the price per m² in Guipry-Messac?
The median recorded price is €1,917/m² — that is €1,936/m² for a flat and €1,917/m² for a house (source DVF/INSEE, data as of October 2, 2026).
How many inhabitants does Guipry-Messac have?
Guipry-Messac has 7,354 inhabitants, with a change of +5.6% (INSEE census).
What share of energy-inefficient homes are there in Guipry-Messac?
26.9% of surveyed homes are rated E, F or G on the energy certificate (source ADEME).
What is the property tax rate in Guipry-Messac?
The overall property tax rate on built properties is 41.5%, of which 39.7% is voted by the commune (source DGFiP).

The same data, put to work.

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