Grandjean

Rural municipality · 17350 · Nouvelle-Aquitaine

👥 Population
308
2023 · INSEE
🏠 Median price /m²
2 039 €
📈 45% since 2015
💰 Gross yield
6.8 %
rent / purchase price
⚡ Avg. energy rating
G
🔴 100.0 % energy sieves (F-G) (F-G)
🎯 Investment score Average

Grandjean — Score 40/100.

40
💰 Yield52
🌳 Quality of life70
📊 Dynamism51
💸 Affordability41
🛡️ Safety14
⚡ Energy rating5
🧮 Simulate your rental yield

🏠 Property prices

DVF · 8 Transactions · Grandjean

🏡 House /m²
2 039 €
📋 Transactions
8
🏘️ Total housing stock
📈 Price per m² evolution (2020 — 2024)
📊 Annual transaction volume
📊 Nearby municipalities
CityApt.HouseTrans.Pop.
La Rochelle4 925 €4 528 €139979 851
Saintes2 456 €2 197 €49025 363
Rochefort2 550 €2 229 €60423 460
Royan4 000 €3 875 €67919 425
Aytré4 615 €3 683 €1629 746
Périgny3 945 €3 786 €1208 877

💰 Rental yield

Calculated from DVF prices and observed rents

🏠 Average rent
11.47 €/m²
monthly
💰 Gross yield
6.8 %
⏳ Payback period
14.8 years

⚡ Energy performance

1 DPE · ADEME

📊 Energy rating distribution
A
0.0 %
B
0.0 %
C
0.0 %
D
0.0 %
E
0.0 %
F
0.0 %
G
100.0 %
100.0 %

100.0 % energy sieves (F-G) (F+G) — Nat. average : 17 %

💶 Energy rating impact on price per m²

👥 Demographics

API Geo + INSEE

🧑‍🤝‍🧑 Inhabitants
308
2023
📐 Area
6.07 km²
51 inh/km²
🎂 Average age
None
💶 Median income

⚠️ Natural and technological risks

Géorisques API · 7 risks identified

Transport de marchandises dangereuses
Mouvement de terrain
Phénomène lié à l'atmosphère
Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines)
Tassements différentiels
Tempête et grains (vent)
Séisme

💧 Drinking water quality

API Hub'Eau · 408 analyses · R.E.S.E.

⚗️ Physicochemistry
✅ Compliant
📋 analyses
408

💶 Local taxation

REI · DGFIP

🌾 Land tax (unbuilt)
12.10 %

📡 Digital coverage

ARCEP

📶 Ultra-fast broadband
100.0 %

🏛️ Historical heritage

Mérimée database · 1 protected monuments

BuildingEra
église12e siècle

⚡ EV charging stations

IRVE

🔌 Stations
8
⚡ Charge points
16
🚀 Incl. fast charging
6

🏪 Amenities & services

BPE · INSEE

📋 Services_publics
5
📋 Enseignement
1
🏥 Sante
2
⚽ Sport
5

🎯 Municipalities with a similar score

Same region, score close to

⚖️ Compare municipalities →

📍 Nearby municipalities

Nearest geographically

CityDistanceScorePop.
Taillebourg 4.7 km 49/100 794
Saint-Hilaire-de-Villefranche 4.3 km 57/100 1 350
Mazeray 4.9 km 59/100 991
Saint-Vaize 7.0 km 41/100 620
Le Douhet 7.8 km 54/100 708
Les Nouillers 7.9 km 56/100 722
Saint-Savinien 6.9 km 36/100 2 460
Bussac-sur-Charente 9.9 km 48/100 1 321

❓ Frequently asked questions about Grandjean

What is the price per m² in Grandjean?

The median price per m² in Grandjean is 2 039 €.

What is the rental yield in Grandjean?

The gross rental yield in Grandjean is 6.8%.

Is Grandjean a good real estate investment?

Grandjean has a ScorCity score of 40/100, making it a moderate investment.

What is the average energy rating in Grandjean?

The most common energy rating class in Grandjean is G.

What are the natural risks in Grandjean?

7 risks are identified in Grandjean: Transport de marchandises dangereuses, Mouvement de terrain, Phénomène lié à l'atmosphère.