🎯 Investment score Average
Île-de-Sein — Score 54/100.
54
💰 Yield50
🌳 Quality of life53
📊 Dynamism100
💸 Affordability50
🛡️ Safety14
⚡ Energy rating58
⚡ Energy performance
1 DPE · ADEME
📊 Energy rating distribution
A
0.0 %
B
0.0 %
C
0.0 %
D
0.0 %
E
100.0 %
100.0 %
F
0.0 %
G
0.0 %
0.0 % energy sieves (F-G) (F+G) — Nat. average : 17 %
💶 Energy rating impact on price per m²
👥 Demographics
API Geo + INSEE
🧑🤝🧑 Inhabitants
263
2023
📐 Area
0.55 km²
478 inh/km²
🎂 Average age
None
💶 Median income
—
🏥 Healthcare
BPE · FINESS
💊 Pharmacies
2
⚠️ Natural and technological risks
Géorisques API · 5 risks identified
Par submersion marine
Radon
Rupture de barrage
Inondation
Séisme
💧 Drinking water quality
API Hub'Eau · 4 081 analyses · COMMUNE DE L'ILE DE SEIN
🧪 Bacteriology
✅ Compliant
⚗️ Physicochemistry
✅ Compliant
📋 analyses
4 081
🏛️ Historical heritage
Mérimée database · 3 protected monuments
| Building | Era |
|---|---|
| menhir | Néolithique |
| maison | limite 19e siècle 20e siècle |
| maison | 1er quart 20e siècle |
🏪 Amenities & services
BPE · INSEE
📋 Services_publics
9
📋 Commerce
2
📋 Enseignement
1
🏥 Sante
5
⚽ Sport
5
🎭 Culture
1
🎯 Municipalities with a similar score
Same region, score close to
Guipavas
29490
54/100
15 538 Inhabitants
Châteaugiron
35410
54/100
10 845 Inhabitants
Rosporden
29140
54/100
7 550 Inhabitants
Saint-Pol-de-Léon
29250
54/100
6 941 Inhabitants
Plourin-lès-Morlaix
29600
54/100
4 548 Inhabitants
Mesnil-Roc'h
35720
54/100
4 492 Inhabitants
Nouvoitou
35410
54/100
3 911 Inhabitants
Trélivan
22100
54/100
2 865 Inhabitants
📍 Nearby municipalities
Nearest geographically
| City | Distance | Score | Pop. |
|---|---|---|---|
| Plogoff | 12.4 km | 29/100 | 1 131 |
| Cléden-Cap-Sizun | 14.4 km | 41/100 | 916 |
| Primelin | 18.5 km | 42/100 | 650 |
| Audierne | 21.5 km | 40/100 | 3 727 |
| Le Conquet | 37.3 km | 41/100 | 2 835 |
| Plougonvelin | 36.5 km | 44/100 | 4 521 |
| Beuzec-Cap-Sizun | 25.8 km | 43/100 | 1 008 |
| Camaret-sur-Mer | 32.0 km | 39/100 | 2 494 |
❓ Frequently asked questions about Île-de-Sein
Is Île-de-Sein a good real estate investment? ▶
Île-de-Sein has a ScorCity score of 54/100, making it a moderate investment.
What is the average energy rating in Île-de-Sein? ▶
The most common energy rating class in Île-de-Sein is E.
What are the natural risks in Île-de-Sein? ▶
5 risks are identified in Île-de-Sein: Par submersion marine, Radon, Rupture de barrage.