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Treffiagat
Small town · 29730 · Bretagne
👥 Population
2 429
2023 · INSEE
🏠 Median price /m²
5 065 €
📈 142% since 2015
💰 Gross yield
2.7 %
rent / purchase price
⚡ Avg. energy rating
C
✅ 0.0 % energy sieves (F-G) (F-G)
🎯 Investment score Low
Treffiagat — Score 37/100.
Why this score? This score is penalized mainly by a weak rental yield (4/100) and a high purchase price for the area (5/100).
37
💰 Yield4
🌳 Quality of life15
📊 Dynamism55
💸 Affordability5
🛡️ Safety66
⚡ Energy rating100
🏠 Property prices
DVF · 3 Transactions · Treffiagat
🏢 Apt. /m²
5 065 €
🏡 House /m²
2 558 €
📋 Transactions
3
📈 Price per m² evolution (2020 — 2024)
📊 Annual transaction volume
📊 Nearby municipalities
| City | Apt. | House | Trans. | Pop. |
|---|---|---|---|---|
| Brest | 2 241 € | 2 368 € | 2511 | 142 346 |
| Quimper | 2 233 € | 2 297 € | 1316 | 64 385 |
| Concarneau | 3 480 € | 3 133 € | 365 | 20 845 |
| Landerneau | 2 394 € | 2 189 € | 245 | 16 363 |
| Guipavas | 2 593 € | 2 391 € | 163 | 15 538 |
| Morlaix | 1 588 € | 1 825 € | 294 | 15 194 |
💰 Rental yield
Calculated from DVF prices and observed rents
🏠 Average rent
11.25 €/m²
monthly
💰 Gross yield
2.7 %
⏳ Payback period
37.5 years
🏘️ Rental market & tension
INSEE Housing Stock 2021 · Pinel ABC zoning · Tense areas
🏠 Main residences
63.3 %
🏖️ Secondary homes
34.6 %
Highly touristic market
🚪 Vacant homes
2.1 %
🏢 Apartments
2.1 %
97.8 % 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.
B2
Low 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
51
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.
35.440 %
Global rate 2024
🌾 Property tax (unbuilt)ⓘMunicipal property tax rate on unbuilt properties (TFNB): land, fields, forests.
90.890 %
🏘️ Housing tax
27.600 %
Secondary homes
🗑️ Waste collection taxⓘTEOM — Household Waste Collection Tax. Applied by the municipality or intermunicipality to finance waste collection and treatment.
9.620 %
🌾 Land tax (unbuilt) REI
2.35 %
👥 Demographics
API Geo + INSEE
🧑🤝🧑 Inhabitants
2 429
2023
📐 Area
8.24 km²
295 inh/km²
💶 Median income
24 150 €
📊 Median age
56.1 yrs
22.0% under 30
💼 Activity rate
69.0 %
ages 15-64
📉 Unemployment rate
10.5 %
2021 census
🏢 Local economy & dynamism
SIRENE · INSEE
🏢 Active businesses
446
SIRENE database 2026
✨ 2024 creations
45
+66.7% vs 2023
📊 2023 creations
27
💼 Economic density
184
Businesses / 1,000 pop.
🚉 Transport & accessibility
SNCF Open Data · INSEE Urban Areas 2020
🚆 Nearest train station
Quimper
À 24.19 km · Segment A
🏙️ Urban attraction areaⓘUrban Attraction Areas (INSEE 2020): municipal classification based on commuting relationships with urban hubs. Main hub / secondary / suburban crown / outside.
Quimper
Suburban crown
🏛️ IntercommunalityⓘEPCI — Public Establishment for Intermunicipal Cooperation. Community of communes, agglomeration, urban or metropolitan community grouping the municipality with its neighbors.
CC du Pays Bigouden Sud
EPCI
📍 Rail access
Average
Station distance
🏥 Healthcare
BPE · FINESS
💊 Pharmacies
1
🏥 Établissements de santé
1
Source FINESS
💊 Pharmacies
1
🏪 Amenities & services
BPE · INSEE
📋 Services_publics
24
📋 Commerce
2
📋 Enseignement
3
🏥 Sante
12
🚆 Transport
1
⚽ Sport
11
🎭 Culture
3
🛡️ Safety
SSMSI · SSMSI · Ministry of the Interior
| Indicator | Incidents | Rate ‰ | Nat. average | Gap |
|---|---|---|---|---|
| Destructions et dégradations volontaires | 21 | 8.60 ‰ | 7.2 ‰ | +19 % vs moy. |
| Escroqueries et fraudes aux moyens de paiement | 15 | 6.20 ‰ | 6.3 ‰ | Dans la moyenne |
| Vols sans violence contre des personnes | 10 | 4.10 ‰ | 7.3 ‰ | -44 % vs moy. |
⚡ Energy performance
10 DPE · ADEME
📊 Energy rating distribution
A
0.0 %
B
0.0 %
C
100.0 %
100.0 %
D
0.0 %
E
0.0 %
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 · 6 protected monuments
| Building | Era |
|---|---|
| menhir | Néolithique |
| menhir | Néolithique |
| roche ornée | Préhistoire |
| église | 1ère moitié 16e siècle |
| menhir | Néolithique |
| monument | Age du fer |
⚠️ Natural and technological risks
Géorisques API · 6 risks identified
Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines)
Mouvement de terrain
Par submersion marine
Radon
Inondation
Séisme
📡 Digital coverage
ARCEP
📶 Ultra-fast broadband
100.0 %
💧 Drinking water quality
API Hub'Eau · 1 823 analyses · SAUR-DIRECTION DES EXPLOITATIONS BRETAGNE OCCIDENTALE
⚗️ Physicochemistry
✅ Compliant
📋 analyses
1 823
⚡ EV charging stations
IRVE
🔌 Stations
2
⚡ 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. |
|---|---|---|---|
| Plobannalec-Lesconil | 2.6 km | 26/100 | 3 718 |
| Guilvinec | 2.4 km | 43/100 | 2 669 |
| Plomeur | 4.8 km | 49/100 | 3 904 |
| Pont-l'Abbé | 7.3 km | 41/100 | 8 484 |
| Loctudy | 5.7 km | 36/100 | 4 075 |
| Saint-Jean-Trolimon | 8.2 km | 33/100 | 997 |
| Penmarch | 6.3 km | 39/100 | 5 508 |
| Plonéour-Lanvern | 11.1 km | 36/100 | 6 452 |
❓ Frequently asked questions about Treffiagat
What is the price per m² in Treffiagat? ▶
The median price per m² in Treffiagat is 5 065 €.
What is the rental yield in Treffiagat? ▶
The gross rental yield in Treffiagat is 2.7%.
Is Treffiagat a good real estate investment? ▶
Treffiagat has a ScorCity score of 37/100, making it a risky investment.
What is the average energy rating in Treffiagat? ▶
The most common energy rating class in Treffiagat is C.
What are the natural risks in Treffiagat? ▶
6 risks are identified in Treffiagat: Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Mouvement de terrain, Par submersion marine.