Rosay

Rural municipality · 78790 · Île-de-France

👥 Population
387
2023 · INSEE
🏠 Median price /m²
11 000 €
📈 326% since 2015
💰 Gross yield
1.7 %
rent / purchase price
⚡ Avg. energy rating
D
🔴 20.0 % energy sieves (F-G) (F-G)
🎯 Investment score Low

Rosay — Score 23/100.

23
💰 Yield2
🌳 Quality of life61
📊 Dynamism52
💸 Affordability1
🛡️ Safety14
⚡ Energy rating22
🧮 Simulate your rental yield

🏠 Property prices

DVF · 1 Transactions · Rosay

🏢 Apt. /m²
11 000 €
🏡 House /m²
4 596 €
📋 Transactions
1
🏘️ Total housing stock
📈 Price per m² evolution (2020 — 2024)
📊 Annual transaction volume
📊 Nearby municipalities
CityApt.HouseTrans.Pop.
Versailles6 660 €9 062 €87684 095
Sartrouville3 841 €5 082 €53652 763
Saint-Germain-en-Laye6 538 €7 105 €48645 931
Mantes-la-Jolie2 656 €2 917 €33443 526
Poissy3 606 €4 843 €38640 983
Conflans-Sainte-Honorine3 111 €4 177 €36336 958

💰 Rental yield

Calculated from DVF prices and observed rents

🏠 Average rent
15.54 €/m²
monthly
💰 Gross yield
1.7 %
⏳ Payback period
59.0 years

⚡ Energy performance

5 DPE · ADEME

📊 Energy rating distribution
A
0.0 %
B
0.0 %
C
0.0 %
D
40.0 %
40.0 %
E
40.0 %
40.0 %
F
0.0 %
G
20.0 %
20.0 %

20.0 % energy sieves (F-G) (F+G) — Nat. average : 17 %

💶 Energy rating impact on price per m²

👥 Demographics

API Geo + INSEE

🧑‍🤝‍🧑 Inhabitants
387
2023
📐 Area
4.51 km²
86 inh/km²
🎂 Average age
None
💶 Median income

💧 Drinking water quality

API Hub'Eau · 19 123 analyses · SAUR

⚗️ Physicochemistry
✅ Compliant
📋 analyses
19 123

💶 Local taxation

REI · DGFIP

🌾 Land tax (unbuilt)
5.66 %

📡 Digital coverage

ARCEP

📶 Ultra-fast broadband
100.0 %

🏛️ Public services

Public Service Directory API · 1 services

CategoryQtyExamples
📋 service public1Mairie - Rosay

🏛️ Historical heritage

Mérimée database · 1 protected monuments

BuildingEra
château4e quart 16e siècle;17e siècle;1er quart 18e siècl

⚡ EV charging stations

IRVE

🔌 Stations
8
⚡ Charge points
12
🚀 Incl. fast charging
0

🏪 Amenities & services

BPE · INSEE

📋 Services_publics
11
📋 Enseignement
1

🎯 Municipalities with a similar score

Same region, score close to

⚖️ Compare municipalities →

📍 Nearby municipalities

Nearest geographically

CityDistanceScorePop.
Villette 1.6 km 42/100 524
Septeuil 2.5 km 51/100 2 264
Vert 3.6 km 34/100 852
Arnouville-lès-Mantes 2.8 km 19/100 951
Breuil-Bois-Robert 4.3 km 31/100 764
Soindres 5.0 km 45/100 757
Auffreville-Brasseuil 5.1 km 28/100 671
Magnanville 6.4 km 42/100 6 383

❓ Frequently asked questions about Rosay

What is the price per m² in Rosay?

The median price per m² in Rosay is 11 000 €.

What is the rental yield in Rosay?

The gross rental yield in Rosay is 1.7%.

Is Rosay a good real estate investment?

Rosay has a ScorCity score of 23/100, making it a risky investment.

What is the average energy rating in Rosay?

The most common energy rating class in Rosay is D.