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Trept
Small town · 38460 · Auvergne-Rhône-Alpes
👥 Population
2 095
2023 · INSEE
🏠 Median price /m²
6 490 €
📈 170% since 2015
💰 Gross yield
2.4 %
rent / purchase price
⚡ Avg. energy rating
E
🔴 28.6 % energy sieves (F-G) (F-G)
🎯 Investment score Average
Trept — Score 40/100.
Why this score? This score is penalized mainly by an energy-inefficient housing stock (17/100) and a high purchase price for the area (21/100).
40
💰 Yield32
🌳 Quality of life35
📊 Dynamism53
💸 Affordability21
🛡️ Safety84
⚡ Energy rating17
🏠 Property prices
DVF · 8 Transactions · Trept
🏢 Apt. /m²
6 490 €
🏡 House /m²
2 795 €
📋 Transactions
8
📈 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
13.0 €/m²
monthly
💰 Gross yield
2.4 %
⏳ Payback period
41.6 years
🏘️ Rental market & tension
INSEE Housing Stock 2021 · Pinel ABC zoning · Tense areas
🏠 Main residences
88.1 %
🏖️ Secondary homes
4.2 %
🚪 Vacant homes
7.7 %
🏢 Apartments
9.9 %
89.9 % 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
18
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.
34.800 %
Global rate 2024
🌾 Property tax (unbuilt)ⓘMunicipal property tax rate on unbuilt properties (TFNB): land, fields, forests.
87.650 %
🏘️ Housing tax
14.250 %
Secondary homes
🗑️ Waste collection taxⓘTEOM — Household Waste Collection Tax. Applied by the municipality or intermunicipality to finance waste collection and treatment.
11.410 %
🌾 Land tax (unbuilt) REI
0.52 %
👥 Demographics
API Geo + INSEE
🧑🤝🧑 Inhabitants
2 095
2023
📐 Area
15.90 km²
132 inh/km²
💶 Median income
25 590 €
📊 Median age
39.8 yrs
35.9% under 30
💼 Activity rate
82.1 %
ages 15-64
📉 Unemployment rate
5.3 %
2021 census
🏢 Local economy & dynamism
SIRENE · INSEE
🏢 Active businesses
406
SIRENE database 2026
✨ 2024 creations
39
-17.0% vs 2023
📊 2023 creations
47
💼 Economic density
194
Businesses / 1,000 pop.
🚉 Transport & accessibility
SNCF Open Data · INSEE Urban Areas 2020
🚆 Nearest train station
L'Isle-d'Abeau
À 11.93 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 Les Balcons du Dauphiné
EPCI
📍 Rail access
Average
Station distance
🏥 Healthcare
BPE · FINESS
💊 Pharmacies
1
🏥 Établissements de santé
2
Source FINESS
💊 Pharmacies
1
🏪 Amenities & services
BPE · INSEE
📋 Services_publics
35
📋 Commerce
6
📋 Enseignement
2
🏥 Sante
23
🚆 Transport
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 | 16 | 7.60 ‰ | 6.3 ‰ | +21 % vs moy. |
| Destructions et dégradations volontaires | 11 | 5.30 ‰ | 7.2 ‰ | -26 % vs moy. |
⚡ Energy performance
7 DPE · ADEME
📊 Energy rating distribution
A
0.0 %
B
0.0 %
C
0.0 %
D
14.3 %
14.3 %
E
57.1 %
57.1 %
F
28.6 %
28.6 %
G
0.0 %
28.6 % energy sieves (F-G) (F+G) — Nat. average : 17 %
💶 Energy rating impact on price per m²
🏛️ Historical heritage
Mérimée database · 1 protected monuments
| Building | Era |
|---|---|
| château | 14e siècle;15e siècle;16e siècle;17e siècle |
⚠️ Natural and technological risks
Géorisques API · 4 risks identified
Par une crue à débordement lent de cours d'eau
Transport de marchandises dangereuses
Inondation
Séisme
📡 Digital coverage
ARCEP
📶 Ultra-fast broadband
100.0 %
💧 Drinking water quality
API Hub'Eau · 14 334 analyses · SIE DE LA PLAINE ET DES COLLINES DU CATELAN
⚗️ Physicochemistry
✅ Compliant
📋 analyses
14 334
⚡ EV charging stations
IRVE
🔌 Stations
2
⚡ Charge points
4
🚀 Incl. fast charging
0
🎯 Municipalities with a similar score
Same region, score close to
Eybens
38320
40/100
10 493 Inhabitants
Prévessin-Moëns
01280
40/100
9 153 Inhabitants
Crolles
38920
40/100
8 609 Inhabitants
Brindas
69126
40/100
6 775 Inhabitants
Chasse-sur-Rhône
38670
40/100
6 588 Inhabitants
Saint-Jean-Bonnefonds
42650
40/100
6 563 Inhabitants
La Mulatière
69350
40/100
6 534 Inhabitants
Ambert
63600
40/100
6 517 Inhabitants
📍 Nearby municipalities
Nearest geographically
| City | Distance | Score | Pop. |
|---|---|---|---|
| Salagnon | 2.7 km | 19/100 | 1 508 |
| Saint-Hilaire-de-Brens | 2.7 km | 56/100 | 603 |
| Soleymieu | 3.5 km | 39/100 | 895 |
| Siccieu-Saint-Julien-et-Carisieu | 4.8 km | 27/100 | 609 |
| Dizimieu | 4.1 km | 44/100 | 835 |
| Vénérieu | 4.6 km | 40/100 | 968 |
| Saint-Savin | 6.5 km | 46/100 | 4 323 |
| Saint-Chef | 5.9 km | 42/100 | 3 921 |
❓ Frequently asked questions about Trept
What is the price per m² in Trept? ▶
The median price per m² in Trept is 6 490 €.
What is the rental yield in Trept? ▶
The gross rental yield in Trept is 2.4%.
Is Trept a good real estate investment? ▶
Trept has a ScorCity score of 40/100, making it a moderate investment.
What is the average energy rating in Trept? ▶
The most common energy rating class in Trept is E.
What are the natural risks in Trept? ▶
4 risks are identified in Trept: Par une crue à débordement lent de cours d'eau, Transport de marchandises dangereuses, Inondation.