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Trignac
Medium city · 44570 · Pays de la Loire
👥 Population
8 397
2023 · INSEE
🏠 Median price /m²
3 600 €
📈 67% since 2015
💰 Gross yield
4.0 %
rent / purchase price
⚡ Avg. energy rating
B
✅ 6.6 % energy sieves (F-G) (F-G)
🎯 Investment score Low
Trignac — Score 37/100.
Why this score? This score is penalized mainly by improvable safety statistics (4/100) and a high purchase price for the area (11/100).
37
💰 Yield12
🌳 Quality of life68
📊 Dynamism62
💸 Affordability11
🛡️ Safety4
⚡ Energy rating82
🏠 Property prices
DVF · 37 Transactions · Trignac
🏢 Apt. /m²
3 600 €
🏡 House /m²
2 407 €
📋 Transactions
37
📈 Price per m² evolution (2020 — 2024)
📊 Annual transaction volume
📊 Nearby municipalities
| City | Apt. | House | Trans. | Pop. |
|---|---|---|---|---|
| Nantes | 3 516 € | 4 157 € | 4661 | 327 734 |
| Saint-Nazaire | 3 018 € | 3 118 € | 1151 | 74 568 |
| Saint-Herblain | 2 543 € | 3 152 € | 664 | 50 973 |
| Rezé | 2 612 € | 3 402 € | 619 | 43 556 |
| Saint-Sébastien-sur-Loire | 3 294 € | 3 412 € | 380 | 28 596 |
| Orvault | 2 895 € | 3 505 € | 378 | 28 534 |
💰 Rental yield
Calculated from DVF prices and observed rents
🏠 Average rent
12.01 €/m²
monthly
💰 Gross yield
4.0 %
⏳ Payback period
25.0 years
🏘️ Rental market & tension
INSEE Housing Stock 2021 · Pinel ABC zoning · Tense areas
🏠 Main residences
92.0 %
🏖️ Secondary homes
1.3 %
🚪 Vacant homes
6.6 %
🏢 Apartments
25.4 %
74.0 % houses
🎯 Pinel zoneⓘOfficial Pinel zoning. A Bis = very high tension (Paris, French Riviera), A = high tension (metropolises), B1 = moderate, B2 = low, C = relaxed market.
B1
Moderate tension
⚖️ Tense area (ALUR law)ⓘTense area under article 232 of the French Tax Code (CGI) / ALUR law. Enables rent control and applies the vacant housing tax.
Yes
Rent control possible
🏢 Social housing units
833
RPLS source
💶 Local taxation
REI · DGFIP · Exercice 2024
🏠 Property tax (built)ⓘMunicipal property tax rate on built properties (TFB). Applied to the cadastral rental value to calculate the owner's annual property tax.
44.960 %
Global rate 2024
🌾 Property tax (unbuilt)ⓘMunicipal property tax rate on unbuilt properties (TFNB): land, fields, forests.
88.020 %
🏘️ Housing tax
29.180 %
Secondary homes
🗑️ Waste collection taxⓘTEOM — Household Waste Collection Tax. Applied by the municipality or intermunicipality to finance waste collection and treatment.
10.000 %
🌾 Land tax (unbuilt) REI
2.82 %
👥 Demographics
API Geo + INSEE
🧑🤝🧑 Inhabitants
8 397
2023
📐 Area
14.26 km²
589 inh/km²
💶 Median income
21 210 €
📊 Median age
41.3 yrs
35.5% under 30
💼 Activity rate
75.9 %
ages 15-64
📉 Unemployment rate
11.9 %
2021 census
🎯 Poverty rateⓘShare of population living below the poverty line (60% of national median income). Source FILOSOFI 2021, calculated only for municipalities ≥ 2,000 inhabitants.
14.0 %
60% FILOSOFI threshold
🏢 Local economy & dynamism
SIRENE · INSEE
🏢 Active businesses
1 529
SIRENE database 2026
✨ 2024 creations
197
+58.9% vs 2023
📊 2023 creations
124
💼 Economic density
182
Businesses / 1,000 pop.
🚉 Transport & accessibility
SNCF Open Data · INSEE Urban Areas 2020
🚆 Nearest train station
La Croix de Méan
À 1.53 km · Segment C
🏙️ Urban attraction areaⓘUrban Attraction Areas (INSEE 2020): municipal classification based on commuting relationships with urban hubs. Main hub / secondary / suburban crown / outside.
Saint-Nazaire
Suburban crown
🏛️ IntercommunalityⓘEPCI — Public Establishment for Intermunicipal Cooperation. Community of communes, agglomeration, urban or metropolitan community grouping the municipality with its neighbors.
CA de la Région Nazairienne et de l'Estuaire (CARENE)
EPCI
📍 Rail access
Excellent
Station distance
📊 Niveau social des établissements
Indicateur Éducation nationale du milieu social des élèves (moyenne nationale ≈ 103). Plus élevé = plus favorisé.
🏫 Middle school IPS
| Middle school | Sector | IPS |
|---|---|---|
| COLLEGE JULIEN LAMBOT | public | 89.0 |
🏥 Healthcare
BPE · FINESS
💊 Pharmacies
2
🔬 Laboratories
1
🏥 Établissements de santé
8
Source FINESS
👵 EHPAD
1
💊 Pharmacies
2
🏪 Amenities & services
BPE · INSEE
📋 Services_publics
173
📋 Commerce
122
📋 Enseignement
7
🏥 Sante
55
🚆 Transport
4
⚽ Sport
25
🎭 Culture
8
🛡️ Safety
SSMSI · SSMSI · Ministry of the Interior
| Indicator | Incidents | Rate ‰ | Nat. average | Gap |
|---|---|---|---|---|
| Vols sans violence contre des personnes | 104 | 12.40 ‰ | 7.3 ‰ | +70 % vs moy. |
| Destructions et dégradations volontaires | 96 | 11.40 ‰ | 7.2 ‰ | +58 % vs moy. |
| Escroqueries et fraudes aux moyens de paiement | 79 | 9.40 ‰ | 6.3 ‰ | +49 % vs moy. |
| Vols de véhicule | 45 | 5.40 ‰ | 2.4 ‰ | +125 % vs moy. |
| Violences physiques hors cadre familial | 42 | 5.00 ‰ | 4.0 ‰ | +25 % vs moy. |
| Usage de stupéfiants | 41 | 4.90 ‰ | 8.4 ‰ | -42 % vs moy. |
| Violences physiques intrafamiliales | 38 | 4.50 ‰ | 4.2 ‰ | Dans la moyenne |
| Usage de stupéfiants (AFD) | 27 | 3.20 ‰ | 7.5 ‰ | -57 % vs moy. |
| Cambriolages de logement | 24 | 6.00 ‰ | 7.5 ‰ | -20 % vs moy. |
| Vols dans les véhicules | 22 | 2.60 ‰ | 5.2 ‰ | -50 % vs moy. |
| Vols d'accessoires sur véhicules | 21 | 2.50 ‰ | 3.7 ‰ | -32 % vs moy. |
| Violences sexuelles | 16 | 1.90 ‰ | 2.4 ‰ | -21 % vs moy. |
⚡ Energy performance
75 DPE · ADEME
📊 Energy rating distribution
A
1.3 %
B
28.0 %
28.0 %
C
17.3 %
17.3 %
D
22.7 %
22.7 %
E
24.0 %
24.0 %
F
5.3 %
G
1.3 %
6.6 % energy sieves (F-G) (F+G) — Nat. average : 17 %
💶 Energy rating impact on price per m²
⚠️ Natural and technological risks
Géorisques API · 15 risks identified
Engins de guerre
Foudre
Grêle
Tassements différentiels
Tempête et grains (vent)
Transport de marchandises dangereuses
Mouvement de terrain
Neige et pluies verglaçantes
Par remontées de nappes naturelles
Par submersion marine
Par une crue à débordement lent de cours d'eau
Phénomène lié à l'atmosphère
Inondation
Séisme
Par ruissellement et coulée de boue
📡 Digital coverage
ARCEP
📶 Ultra-fast broadband
100.0 %
💧 Drinking water quality
API Hub'Eau · 1 823 analyses · SAINT-NAZAIRE AGGLO - LA CARENE
⚗️ Physicochemistry
✅ Compliant
📋 analyses
1 823
⚡ EV charging stations
IRVE
🔌 Stations
105
⚡ Charge points
637
🚀 Incl. fast charging
68
🎯 Municipalities with a similar score
Same region, score close to
Changé
72560
37/100
6 911 Inhabitants
Haute-Goulaine
44115
37/100
6 095 Inhabitants
Bellevigne-en-Layon
49380
37/100
5 922 Inhabitants
Missillac
44780
37/100
5 709 Inhabitants
Sargé-lès-le-Mans
72190
37/100
3 851 Inhabitants
Derval
44590
37/100
3 601 Inhabitants
Boussay
44190
37/100
2 884 Inhabitants
Longeville-sur-Mer
85560
37/100
2 625 Inhabitants
📍 Nearby municipalities
Nearest geographically
| City | Distance | Score | Pop. |
|---|---|---|---|
| Saint-Nazaire | 4.6 km | 51/100 | 74 568 |
| Montoir-de-Bretagne | 4.1 km | 39/100 | 7 282 |
| Saint-Malo-de-Guersac | 6.0 km | 54/100 | 3 203 |
| Saint-Joachim | 7.4 km | 41/100 | 4 112 |
| Saint-Brevin-les-Pins | 8.4 km | 45/100 | 14 541 |
| Crossac | 11.2 km | 50/100 | 2 974 |
| Saint-André-des-Eaux | 8.2 km | 44/100 | 7 013 |
| Corsept | 10.0 km | 46/100 | 2 594 |
❓ Frequently asked questions about Trignac
What is the price per m² in Trignac? ▶
The median price per m² in Trignac is 3 600 €.
What is the rental yield in Trignac? ▶
The gross rental yield in Trignac is 4.0%.
Is Trignac a good real estate investment? ▶
Trignac has a ScorCity score of 37/100, making it a risky investment.
What is the average energy rating in Trignac? ▶
The most common energy rating class in Trignac is B.
What are the natural risks in Trignac? ▶
15 risks are identified in Trignac: Engins de guerre, Foudre, Grêle.