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Municipality profile · department 22

Property in Tressignaux

In Tressignaux (22), the median price per m² stands at €1,912/m² (DVF 2025 release).

Median price per m² in 2025
€1,912/m²
+24.3% over one year
Sales in 2025
10
flats and houses
Population
670
+4.0% since 2012
Median living standard
€26,120
per year per consumption unit

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

The municipality has 670 inhabitants, a change of -1.8% ; median living standard there reaches €26,120 a year.

Prices and sales

In 2025, a dwelling in Tressignaux sold at a median price of €1,912/m², +24.3% over one year.

Median price per m² over time in Tressignaux

Median price per m² in TressignauxHouse: 879 in 2014, 1,739 in 20251,0002,000201420172019202120232025€1,739/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 +97.8%.

View the data
Median price per m² by property type
YearFlatHouseSales included
2014—€879/m²6
2015—€941/m²6
2016——2
2017—€1,319/m²6
2018—€939/m²6
2019—€1,462/m²12
2020—€1,552/m²8
2021—€1,737/m²11
2022—€1,704/m²10
2023—€2,638/m²6
2024—€1,538/m²9
2025—€1,739/m²9

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

Number of sales per year in Tressignaux

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

10 sales recorded in 2025. The peak of the period remains 2019, with 13 sales.

View the data
Sales and median price by year
YearSalesMedian price per m²Total sales value
20162—€250,000
20176€1,333/m²€862,600
20187€1,269/m²€714,256
201913€1,435/m²€1.8M
20208€1,574/m²€1.1M
202111€1,712/m²€1.7M
202210€1,795/m²€1.6M
20236€2,654/m²€1.0M
20249€1,538/m²€1.5M
202510€1,912/m²€2.0M

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

Median price per m² in 2025€1,912/m²
House — median price per m²€1,739/m²
Sales in 202510
Average of the previous five years9
Total sales value in 2025€2.0M
Sales recorded over ten years94

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 Tressignaux, 2025
Property typeMedian rent (€/m²)Range (€/m²)
Flats, all sizes10.28.2 – 12.7
Flats with 1-2 rooms14.011.2 – 17.5
Flats with 3 or more rooms10.07.8 – 12.8
Houses9.57.5 – 12.1

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 Tressignaux 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 Tressignaux

  • A2634.7%
  • B45.3%
  • C1114.7%
  • D1317.3%
  • E68.0%
  • F912.0%
  • G68.0%

75 homes surveyed. 20.0% of the surveyed housing stock is rated F or G — that is 15 homes already affected, or about to be, by the letting ban. Including band E, targeted for 2034, the share rises to 28.0%.

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

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.

Housing stock

Tressignaux has 350 dwellings at the 2023 census, of which 83.1% are main residences; the rest is split between second homes and vacant dwellings.

What are dwellings used for?

Housing categories in TressignauxMain residences : 81.2%Second homes and occasional dwellings : 11.4%Vacant dwellings : 7.4%
  • Main residences81.2%
  • Second homes and occasional dwellings11.4%
  • Vacant dwellings7.4%
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 TressignauxTenants : 13.5%Owner-occupiers : 85.9%Housed free of charge : 0.7%
  • Tenants9213.5%
  • Owner-occupiers58785.9%
  • Housed free of charge50.7%
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 housing stock grew by +8.4% while the population changed by +4.0%: homes are being built faster than the commune gains residents, a sign of smaller households, second homes or rising vacancy.

Dwellings (2023)350
Households291
Housing: Tressignaux compared with its département, its region and France
TressignauxCôtes-d'ArmorBretagneFrance
Main residences202381.1%−1.3 pt vs France76.1%80.2%82.4%
Second homes202311.4%+1.6 pt vs France16.1%13.1%9.8%
Vacant dwellings20237.4%≈ France7.9%6.6%7.8%
Residents who own their home85.9%+25.1 pts vs France74.8%70.7%60.8%
Tenant residents13.5%−23.9 pts vs France23.9%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.

Dwellings authorised for construction in Tressignaux

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
2021011
2022044
2023055
2024055
2025022
2026*000

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

Population670
Households291
People per household2.30

Change in the population of Tressignaux

Population trendPopulation: 445 in 1968, 670 in 202340050060070019681982199920122023670 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 +4.0%.

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

Age breakdown

Age breakdown of the population of TressignauxUnder 18 : 23.9%18 to 24 : 3.2%25 to 29 : 4.1%30 and over : 68.8%
  • Under 1815723.9%
  • 18 to 24213.2%
  • 25 to 29274.1%
  • 30 and over45268.8%
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 TressignauxEmployed workers : 52.7%Unemployed : 4.0%Retired people : 34.2%Pupils and students : 5.1%Other economically inactive : 4.0%
  • Employed workers27952.7%
  • Unemployed214.0%
  • Retired people18134.2%
  • Pupils and students275.1%
  • Other economically inactive214.0%
Each resident aged 15 or over is counted once, 2023 census.

Source: INSEE

Tressignaux compared with its département, its region and France
TressignauxCôtes-d'ArmorBretagneFrance
Population trend2012-2023+4.0%≈ France+2.7%+6.6%+4.4%
Median age202344.5 years+2.0 yrs vs France48.4 years44.9 years42.5 years
Share aged under 25202328.5%≈ France25.3%27.6%28.8%
Share aged 65 and over202321.8%+0.5 pt vs France27.6%23.8%21.3%
People per household20232.3+6% 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 Tressignaux, a household has 2.30 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: Tressignaux compared with its département, its region and France
TressignauxCôtes-d'ArmorBretagneFrance
Median living standard (per year)2023€26,120≈ France€25,590€26,240€25,920
Unemployment rate (aged 15-64)20237.1%−3.9 pts vs France9.6%9.3%11.0%
Activity rate (aged 15-64)202377.3%+1.6 pt vs France75.8%75.7%75.7%
Share of retired people (aged 15 and over)202334.2%+6.1 pts vs France37.1%32.3%28.1%
Share of pupils and students (aged 15 and over)20235.1%−2.5 pts vs France5.8%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 Tressignaux

Number of businesses located in TressignauxBusinesses: 33 in 2014, 36 in 202425303520142016201820202022202436
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.

36 businesses in 2024, compared with 33 in 2014: +9.1% over the period.

View the data
Number of businesses by year
YearBusinesses
201433
201530
201628
201725
201828
201927
202028
202128
202229
202332
202436

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

Businesses: Tressignaux compared with its département, its region and France
TressignauxCôtes-d'ArmorBretagneFrance
Number of businesses20243651,227303,5206,437,729
Change in the number of businesses2019-2024+33.3%+8.3 pts vs France+25.4%+27.1%+25.0%
Businesses per 1,000 inhabitants202453.7−45% vs France83.788.097.3

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 TressignauxSole traders : 58.1%SAS and SASU : 6.5%SARL and EURL : 14.0%Civil companies, including SCI : 19.4%Other forms : 2.2%
  • Sole traders5458.1%
  • SAS and SASU66.5%
  • SARL and EURL1314.0%
  • Civil companies, including SCI1819.4%
  • Other forms22.2%
Businesses with an open establishment in Tressignaux, 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 22290. A postcode may cover several communes: in a village, these figures describe the wider catchment area, not the commune alone.

From 2021 to 2025, 361 registrations for 88 insolvency proceedings.

View the data
Registrations and insolvency proceedings
YearRegistrationsInsolvency proceedings
20218816
20226410
20236311
20246823
20257828
2026*6915

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 40.83% in Tressignaux.

Rate voted by the commune37.62%
Intercommunal body, syndicates and special taxes3.21%
Overall rate on built properties (total)40.83%
Household waste collection tax (TEOM)15.10%
Overall rate on undeveloped land136.69%
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 Tressignaux, its property tax (taxe foncière) is €1,500 × 40.83% = €612 a year.

On top of this comes the household waste collection tax (TEOM), calculated on the same base: €1,500 × 15.10% = €227. 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
202137.62%40.81%12.07%
202237.62%40.77%15.10%
202337.62%40.75%15.10%
202437.62%40.83%15.10%

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

Shops
Petrol station
Education and early years
Nursery or early-years childcareNursery or primary school

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

2 public transport stops are located in the municipality, or 3.0 stops per 1,000 inhabitants.

Public transport stops in Tressignaux

Map of public transport stops in Tressignaux
  • Stops2

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 Bretagne2

Fixed internet

  • Dwellings and premises connectable to fibre95.1%
    410 connectable out of 431

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

Natural and technological risks

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

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.

Classified installations (ICPE)

10in 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 Tressignaux

Map of classified installations and underground cavities in TressignauxClassified installations — THOUEMENT ET FILS (SA)Classified installations — SPTP (centrale mobile)Classified installations — DUMONTIER FRANCKClassified installations — SCEA GERARDClassified installations — GAEC LA FERME DE KERAZIOUClassified installations — GAEC LA FERME DE KERAZIOUClassified installations — EARL DU PLAN D EAUClassified installations — GAEC LA FERME DE KERAZIOUClassified installations — EARL LE FEVREClassified installations — GAEC DU PLAN D'EAU
  • Classified installations10

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 — Tressignaux

What is the price per m² in Tressignaux?
The median recorded price is €1,912/m² — that is €716/m² for a flat and €1,739/m² for a house (source DVF/INSEE, data as of October 2, 2026).
How many inhabitants does Tressignaux have?
Tressignaux has 670 inhabitants, with a change of -1.8% (INSEE census).
What share of energy-inefficient homes are there in Tressignaux?
28.0% of surveyed homes are rated E, F or G on the energy certificate (source ADEME).
What is the property tax rate in Tressignaux?
The overall property tax rate on built properties is 40.8%, of which 37.6% is voted by the commune (source DGFiP).

The same data, put to work.

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