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Grenay
Rural municipality · 38540 · Auvergne-Rhône-Alpes
👥 Population
1 628
2023 · INSEE
🏠 Median price /m²
3 267 €
📈 -9% since 2015
💰 Gross yield
5.4 %
rent / purchase price
⚡ Avg. energy rating
D
🔴 17.4 % energy sieves (F-G) (F-G)
🎯 Investment score Low
Grenay — Score 30/100.
Why this score? This score is penalized mainly by improvable safety statistics (2/100) and a high purchase price for the area (15/100).
30
💰 Yield29
🌳 Quality of life55
📊 Dynamism52
💸 Affordability15
🛡️ Safety2
⚡ Energy rating31
🏠 Property prices
DVF · 2 Transactions · Grenay
🏢 Apt. /m²
3 267 €
🏡 House /m²
3 640 €
📋 Transactions
2
📈 Price per m² evolution (2020 — 2024)
📊 Annual transaction volume
📊 Nearby municipalities
| City | Apt. | House | Trans. | Pop. |
|---|---|---|---|---|
| Grenoble | 2 587 € | 3 667 € | 2579 | 156 140 |
| Saint-Martin-d'Hères | 2 218 € | 3 434 € | 392 | 37 695 |
| Échirolles | 1 800 € | 3 311 € | 329 | 37 491 |
| Vienne | 2 587 € | 3 215 € | 475 | 31 778 |
| Bourgoin-Jallieu | 2 561 € | 2 866 € | 409 | 30 151 |
| Fontaine | 1 833 € | 3 236 € | 288 | 22 020 |
💰 Rental yield
Calculated from DVF prices and observed rents
🏠 Average rent
14.63 €/m²
monthly
💰 Gross yield
5.4 %
⏳ Payback period
18.6 years
🏘️ Rental market & tension
INSEE Housing Stock 2021 · Pinel ABC zoning · Tense areas
🏠 Main residences
93.7 %
🏖️ Secondary homes
1.4 %
🚪 Vacant homes
4.9 %
🏢 Apartments
11.9 %
87.7 % 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.
No
Free rents
🏢 Social housing units
22
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.
32.940 %
Global rate 2024
🌾 Property tax (unbuilt)ⓘMunicipal property tax rate on unbuilt properties (TFNB): land, fields, forests.
101.490 %
🏘️ Housing tax
20.790 %
Secondary homes
🗑️ Waste collection taxⓘTEOM — Household Waste Collection Tax. Applied by the municipality or intermunicipality to finance waste collection and treatment.
8.160 %
🌾 Land tax (unbuilt) REI
42.43 %
👥 Demographics
API Geo + INSEE
🧑🤝🧑 Inhabitants
1 628
2023
📐 Area
6.74 km²
242 inh/km²
💶 Median income
27 310 €
📊 Median age
38.7 yrs
36.9% under 30
💼 Activity rate
82.8 %
ages 15-64
📉 Unemployment rate
4.5 %
2021 census
🏢 Local economy & dynamism
SIRENE · INSEE
🏢 Active businesses
445
SIRENE database 2026
✨ 2024 creations
55
+61.8% vs 2023
📊 2023 creations
34
💼 Economic density
273
Businesses / 1,000 pop.
🚉 Transport & accessibility
SNCF Open Data · INSEE Urban Areas 2020
🚆 Nearest train station
Saint-Quentin-Fallavier
À 3.05 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.
Lyon
Suburban crown
🏛️ IntercommunalityⓘEPCI — Public Establishment for Intermunicipal Cooperation. Community of communes, agglomeration, urban or metropolitan community grouping the municipality with its neighbors.
CC Collines Isère Nord Communauté
EPCI
📍 Rail access
Good
Station distance
🏥 Healthcare
FINESS
🏥 Établissements de santé
1
🏪 Amenities & services
BPE · INSEE
📋 Services_publics
62
📋 Commerce
6
📋 Enseignement
1
🏥 Sante
2
🚆 Transport
6
⚽ Sport
9
🎭 Culture
1
🛡️ Safety
SSMSI · SSMSI · Ministry of the Interior
| Indicator | Incidents | Rate ‰ | Nat. average | Gap |
|---|---|---|---|---|
| Vols d'accessoires sur véhicules | 19 | 11.70 ‰ | 3.7 ‰ | +216 % vs moy. |
| Escroqueries et fraudes aux moyens de paiement | 13 | 8.00 ‰ | 6.3 ‰ | +27 % vs moy. |
| Violences physiques intrafamiliales | 7 | 4.30 ‰ | 4.2 ‰ | Dans la moyenne |
⚡ Energy performance
23 DPE · ADEME
📊 Energy rating distribution
A
0.0 %
B
0.0 %
C
13.0 %
13.0 %
D
47.8 %
47.8 %
E
21.7 %
21.7 %
F
8.7 %
8.7 %
G
8.7 %
8.7 %
17.4 % energy sieves (F-G) (F+G) — Nat. average : 17 %
💶 Energy rating impact on price per m²
⚠️ Natural and technological risks
Géorisques API · 2 risks identified
Transport de marchandises dangereuses
Séisme
📡 Digital coverage
ARCEP
📶 Ultra-fast broadband
100.0 %
💧 Drinking water quality
API Hub'Eau · 14 761 analyses · LYONNAISE EAUX AGENCE AIN ORIENTAL
⚗️ Physicochemistry
✅ Compliant
📋 analyses
14 761
⚡ EV charging stations
IRVE
🔌 Stations
2
⚡ Charge points
4
🚀 Incl. fast charging
0
🎯 Municipalities with a similar score
Same region, score close to
Ville-la-Grand
74100
30/100
9 514 Inhabitants
Publier
74500
30/100
7 864 Inhabitants
Viriat
01440
30/100
7 102 Inhabitants
La Tronche
38700
30/100
6 424 Inhabitants
Villars-les-Dombes
01330
30/100
5 163 Inhabitants
Vals-les-Bains
07600
30/100
3 474 Inhabitants
Neyron
01700
30/100
2 421 Inhabitants
Samoëns
74340
30/100
2 203 Inhabitants
📍 Nearby municipalities
Nearest geographically
| City | Distance | Score | Pop. |
|---|---|---|---|
| Saint-Laurent-de-Mure | 3.0 km | 35/100 | 5 791 |
| Heyrieux | 3.8 km | 27/100 | 4 956 |
| Saint-Quentin-Fallavier | 3.7 km | 39/100 | 6 189 |
| Satolas-et-Bonce | 4.4 km | 35/100 | 2 532 |
| Saint-Bonnet-de-Mure | 5.8 km | 34/100 | 6 984 |
| Colombier-Saugnieu | 6.9 km | 29/100 | 2 874 |
| Saint-Pierre-de-Chandieu | 5.4 km | 40/100 | 4 616 |
| Bonnefamille | 7.2 km | 32/100 | 1 114 |
❓ Frequently asked questions about Grenay
What is the price per m² in Grenay? ▶
The median price per m² in Grenay is 3 267 €.
What is the rental yield in Grenay? ▶
The gross rental yield in Grenay is 5.4%.
Is Grenay a good real estate investment? ▶
Grenay has a ScorCity score of 30/100, making it a risky investment.
What is the average energy rating in Grenay? ▶
The most common energy rating class in Grenay is D.
What are the natural risks in Grenay? ▶
2 risks are identified in Grenay: Transport de marchandises dangereuses, Séisme.