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Saint-Martin-sur-Oust
Rural municipality · 56200 · Bretagne
👥 Population
1 312
2023 · INSEE
🏠 Median price /m²
6 945 €
📈 554% since 2015
💰 Gross yield
1.6 %
rent / purchase price
⚡ Avg. energy rating
D
✅ 0.0 % energy sieves (F-G) (F-G)
🎯 Investment score Average
Saint-Martin-sur-Oust — Score 59/100.
59
💰 Yield84
🌳 Quality of life50
📊 Dynamism53
💸 Affordability83
🛡️ Safety12
⚡ Energy rating58
🏠 Property prices
DVF · 3 Transactions · Saint-Martin-sur-Oust
🏢 Apt. /m²
6 945 €
🏡 House /m²
1 098 €
📋 Transactions
3
📈 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
9.54 €/m²
monthly
💰 Gross yield
1.6 %
⏳ Payback period
60.7 years
🏘️ Rental market & tension
INSEE Housing Stock 2021 · Pinel ABC zoning · Tense areas
🏠 Main residences
71.3 %
🏖️ Secondary homes
19.5 %
🚪 Vacant homes
9.2 %
🏢 Apartments
1.6 %
98.0 % 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.
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
23
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.
35.280 %
Global rate 2024
🌾 Property tax (unbuilt)ⓘMunicipal property tax rate on unbuilt properties (TFNB): land, fields, forests.
95.820 %
🏘️ Housing tax
24.420 %
Secondary homes
🌾 Land tax (unbuilt) REI
0.18 %
🏢 CFE
23.64 %
👥 Demographics
API Geo + INSEE
🧑🤝🧑 Inhabitants
1 312
2023
📐 Area
28.21 km²
47 inh/km²
💶 Median income
20 320 €
📊 Median age
51.7 yrs
26.0% under 30
💼 Activity rate
69.6 %
ages 15-64
📉 Unemployment rate
8.4 %
2021 census
🏢 Local economy & dynamism
SIRENE · INSEE
🏢 Active businesses
231
SIRENE database 2026
✨ 2024 creations
16
-36.0% vs 2023
📊 2023 creations
25
💼 Economic density
176
Businesses / 1,000 pop.
🚉 Transport & accessibility
SNCF Open Data · INSEE Urban Areas 2020
🚆 Nearest train station
Malansac
À 9.85 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.
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 de l'Oust à Brocéliande
EPCI
📍 Rail access
Good
Station distance
🏪 Amenities & services
BPE · INSEE
📋 Services_publics
14
📋 Commerce
5
📋 Enseignement
1
🏥 Sante
8
🚆 Transport
1
⚽ Sport
13
🎭 Culture
2
🛡️ Safety
SSMSI · SSMSI · Ministry of the Interior
| Indicator | Incidents | Rate ‰ | Nat. average | Gap |
|---|---|---|---|---|
| Escroqueries et fraudes aux moyens de paiement | 7 | 5.30 ‰ | 6.3 ‰ | -16 % vs moy. |
⚡ Energy performance
3 DPE · ADEME
📊 Energy rating distribution
A
0.0 %
B
0.0 %
C
0.0 %
D
66.7 %
66.7 %
E
33.3 %
33.3 %
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 · 2 protected monuments
| Building | Era |
|---|---|
| château | 17e siècle;18e siècle |
| croix de chemin | 17e siècle |
⚠️ Natural and technological risks
Géorisques API · 6 risks identified
Feu de forêt
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 · 714 analyses · SAUR
⚗️ Physicochemistry
✅ Compliant
📋 analyses
714
🎯 Municipalities with a similar score
Same region, score close to
Landerneau
29800
59/100
16 363 Inhabitants
Ploufragan
22440
59/100
11 507 Inhabitants
Cléguérec
56480
59/100
2 885 Inhabitants
Senven-Léhart
22720
59/100
235 Inhabitants
Saint-Maden
22350
59/100
218 Inhabitants
Brignac
56430
59/100
200 Inhabitants
Lorient
56100
58/100
58 329 Inhabitants
Landivisiau
29400
60/100
9 426 Inhabitants
📍 Nearby municipalities
Nearest geographically
| City | Distance | Score | Pop. |
|---|---|---|---|
| Saint-Gravé | 4.4 km | 42/100 | 763 |
| Ruffiac | 5.8 km | 45/100 | 1 422 |
| Saint-Congard | 4.7 km | 41/100 | 792 |
| Peillac | 6.2 km | 26/100 | 1 873 |
| Les Fougerêts | 5.5 km | 48/100 | 970 |
| Tréal | 8.0 km | 42/100 | 699 |
| Malansac | 8.8 km | 54/100 | 2 339 |
| Rochefort-en-Terre | 9.1 km | 47/100 | 647 |
❓ Frequently asked questions about Saint-Martin-sur-Oust
What is the price per m² in Saint-Martin-sur-Oust? ▶
The median price per m² in Saint-Martin-sur-Oust is 6 945 €.
What is the rental yield in Saint-Martin-sur-Oust? ▶
The gross rental yield in Saint-Martin-sur-Oust is 1.6%.
Is Saint-Martin-sur-Oust a good real estate investment? ▶
Saint-Martin-sur-Oust has a ScorCity score of 59/100, making it an interesting investment.
What is the average energy rating in Saint-Martin-sur-Oust? ▶
The most common energy rating class in Saint-Martin-sur-Oust is D.
What are the natural risks in Saint-Martin-sur-Oust? ▶
6 risks are identified in Saint-Martin-sur-Oust: Feu de forêt, Mouvement de terrain, Phénomène lié à l'atmosphère.