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Le Guerno
Rural municipality · 56190 · Bretagne
👥 Population
989
2023 · INSEE
🏠 Median price /m²
2 625 €
📈 21% since 2015
💰 Gross yield
4.7 %
rent / purchase price
⚡ Avg. energy rating
E
✅ 0.0 % energy sieves (F-G) (F-G)
🎯 Investment score Low
Le Guerno — Score 37/100.
Why this score? This score is penalized mainly by improvable safety statistics (10/100) and a limited quality of life (26/100).
37
💰 Yield30
🌳 Quality of life26
📊 Dynamism52
💸 Affordability34
🛡️ Safety10
⚡ Energy rating74
🏠 Property prices
DVF · 4 Transactions · Le Guerno
🏢 Apt. /m²
2 625 €
🏡 House /m²
2 240 €
📋 Transactions
4
📈 Price per m² evolution (2020 — 2024)
📊 Annual transaction volume
📊 Nearby municipalities
| City | Apt. | House | Trans. | Pop. |
|---|---|---|---|---|
| Lorient | 2 586 € | 2 966 € | 919 | 58 329 |
| Vannes | 3 877 € | 4 211 € | 916 | 55 790 |
| Lanester | 3 665 € | 2 500 € | 471 | 23 263 |
| Ploemeur | 4 177 € | 3 462 € | 255 | 18 872 |
| Hennebont | 2 508 € | 2 514 € | 248 | 15 910 |
| Pontivy | 2 391 € | 1 636 € | 295 | 14 640 |
💰 Rental yield
Calculated from DVF prices and observed rents
🏠 Average rent
10.24 €/m²
monthly
💰 Gross yield
4.7 %
⏳ Payback period
21.4 years
🏘️ Rental market & tension
INSEE Housing Stock 2021 · Pinel ABC zoning · Tense areas
🏠 Main residences
81.8 %
🏖️ Secondary homes
11.3 %
🚪 Vacant homes
7.0 %
🏢 Apartments
5.2 %
92.6 % 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.
C
Relaxed market
⚖️ 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.
No
Free rents
🏢 Social housing units
20
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.
34.820 %
Global rate 2024
🌾 Property tax (unbuilt)ⓘMunicipal property tax rate on unbuilt properties (TFNB): land, fields, forests.
89.780 %
🏘️ Housing tax
25.640 %
Secondary homes
🗑️ Waste collection taxⓘTEOM — Household Waste Collection Tax. Applied by the municipality or intermunicipality to finance waste collection and treatment.
13.860 %
🌾 Land tax (unbuilt) REI
1.04 %
🏢 CFE
22.21 %
👥 Demographics
API Geo + INSEE
🧑🤝🧑 Inhabitants
989
2023
📐 Area
9.68 km²
102 inh/km²
💶 Median income
23 060 €
📊 Median age
45.5 yrs
31.6% under 30
💼 Activity rate
74.7 %
ages 15-64
📉 Unemployment rate
8.1 %
2021 census
🏢 Local economy & dynamism
SIRENE · INSEE
🏢 Active businesses
145
SIRENE database 2026
✨ 2024 creations
15
+150.0% vs 2023
📊 2023 creations
6
💼 Economic density
147
Businesses / 1,000 pop.
🚉 Transport & accessibility
SNCF Open Data · INSEE Urban Areas 2020
🚆 Nearest train station
Questembert
À 10.63 km · Segment B
🏙️ Urban attraction areaⓘUrban Attraction Areas (INSEE 2020): municipal classification based on commuting relationships with urban hubs. Main hub / secondary / suburban crown / outside.
Commune hors attraction des villes
Outside urban area
🏛️ IntercommunalityⓘEPCI — Public Establishment for Intermunicipal Cooperation. Community of communes, agglomeration, urban or metropolitan community grouping the municipality with its neighbors.
CC Arc Sud Bretagne
EPCI
📍 Rail access
Average
Station distance
🏪 Amenities & services
BPE · INSEE
📋 Services_publics
16
📋 Commerce
5
📋 Enseignement
1
🏥 Sante
1
⚽ Sport
7
🎭 Culture
1
🛡️ Safety
SSMSI · SSMSI · Ministry of the Interior
| Indicator | Incidents | Rate ‰ | Nat. average | Gap |
|---|---|---|---|---|
| Escroqueries et fraudes aux moyens de paiement | 7 | 7.10 ‰ | 6.3 ‰ | Dans la moyenne |
⚡ Energy performance
4 DPE · ADEME
📊 Energy rating distribution
A
0.0 %
B
0.0 %
C
25.0 %
25.0 %
D
25.0 %
25.0 %
E
50.0 %
50.0 %
F
0.0 %
G
0.0 %
0.0 % energy sieves (F-G) (F+G) — Nat. average : 17 %
💶 Energy rating impact on price per m²
🏛️ Historical heritage
Mérimée database · 4 protected monuments
| Building | Era |
|---|---|
| église | 16e siècle |
| cimetière | — |
| fontaine | 16e siècle |
| fontaine | 18e siècle |
⚠️ Natural and technological risks
Géorisques API · 5 risks identified
Mouvement de terrain
Phénomène lié à l'atmosphère
Tassements différentiels
Tempête et grains (vent)
Séisme
📡 Digital coverage
ARCEP
📶 Ultra-fast broadband
100.0 %
💧 Drinking water quality
API Hub'Eau · 1 049 analyses · AQUALIA
⚗️ Physicochemistry
✅ Compliant
📋 analyses
1 049
⚡ EV charging stations
IRVE
🔌 Stations
1
⚡ Charge points
4
🚀 Incl. fast charging
0
🎯 Municipalities with a similar score
Same region, score close to
Noyal-Châtillon-sur-Seiche
35230
37/100
8 359 Inhabitants
Pleurtuit
35730
37/100
7 167 Inhabitants
Surzur
56450
37/100
5 211 Inhabitants
Yffiniac
22120
37/100
5 074 Inhabitants
Saint-Méloir-des-Ondes
35350
37/100
4 720 Inhabitants
Beaussais-sur-Mer
22650
37/100
4 498 Inhabitants
Plélan-le-Grand
35380
37/100
4 076 Inhabitants
Montgermont
35760
37/100
3 827 Inhabitants
📍 Nearby municipalities
Nearest geographically
| City | Distance | Score | Pop. |
|---|---|---|---|
| Noyal-Muzillac | 4.6 km | 38/100 | 2 548 |
| Limerzel | 5.9 km | 53/100 | 1 370 |
| Péaule | 4.8 km | 36/100 | 2 929 |
| Marzan | 6.3 km | 47/100 | 2 684 |
| Arzal | 7.5 km | 27/100 | 1 846 |
| Questembert | 8.3 km | 72/100 | 8 133 |
| Muzillac | 7.5 km | 36/100 | 5 089 |
| Billiers | 9.7 km | 27/100 | 1 066 |
❓ Frequently asked questions about Le Guerno
What is the price per m² in Le Guerno? ▶
The median price per m² in Le Guerno is 2 625 €.
What is the rental yield in Le Guerno? ▶
The gross rental yield in Le Guerno is 4.7%.
Is Le Guerno a good real estate investment? ▶
Le Guerno has a ScorCity score of 37/100, making it a risky investment.
What is the average energy rating in Le Guerno? ▶
The most common energy rating class in Le Guerno is E.
What are the natural risks in Le Guerno? ▶
5 risks are identified in Le Guerno: Mouvement de terrain, Phénomène lié à l'atmosphère, Tassements différentiels.