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Le Mesnil-le-Roi
Medium city · 78600 · Île-de-France
👥 Population
6 332
2023 · INSEE
🏠 Median price /m²
3 987 €
📈 -3% since 2015
💰 Gross yield
5.9 %
rent / purchase price
⚡ Avg. energy rating
E
🔴 15.1 % energy sieves (F-G) (F-G)
🎯 Investment score Low
Le Mesnil-le-Roi — Score 39/100.
Why this score? This score is penalized mainly by a high purchase price for the area (9/100) and an energy-inefficient housing stock (32/100).
39
💰 Yield38
🌳 Quality of life54
📊 Dynamism56
💸 Affordability9
🛡️ Safety45
⚡ Energy rating32
🏠 Property prices
DVF · 21 Transactions · Le Mesnil-le-Roi
🏢 Apt. /m²
3 987 €
🏡 House /m²
5 975 €
📋 Transactions
21
📈 Price per m² evolution (2020 — 2024)
📊 Annual transaction volume
📊 Nearby municipalities
| City | Apt. | House | Trans. | Pop. |
|---|---|---|---|---|
| Versailles | 6 660 € | 9 062 € | 876 | 84 095 |
| Sartrouville | 3 841 € | 5 082 € | 536 | 52 763 |
| Saint-Germain-en-Laye | 6 538 € | 7 105 € | 486 | 45 931 |
| Mantes-la-Jolie | 2 656 € | 2 917 € | 334 | 43 526 |
| Poissy | 3 606 € | 4 843 € | 386 | 40 983 |
| Conflans-Sainte-Honorine | 3 111 € | 4 177 € | 363 | 36 958 |
💰 Rental yield
Calculated from DVF prices and observed rents
🏠 Average rent
19.75 €/m²
monthly
💰 Gross yield
5.9 %
⏳ Payback period
16.8 years
🏘️ Rental market & tension
INSEE Housing Stock 2021 · Pinel ABC zoning · Tense areas
🏠 Main residences
93.3 %
🏖️ Secondary homes
1.4 %
🚪 Vacant homes
5.3 %
🏢 Apartments
46.4 %
53.1 % 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.
Abis
Very strong 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.
Yes
Rent control possible
💶 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.
28.090 %
Global rate 2024
🌾 Property tax (unbuilt)ⓘMunicipal property tax rate on unbuilt properties (TFNB): land, fields, forests.
73.020 %
🏘️ Housing tax
24.270 %
Secondary homes
🗑️ Waste collection taxⓘTEOM — Household Waste Collection Tax. Applied by the municipality or intermunicipality to finance waste collection and treatment.
6.110 %
🌾 Land tax (unbuilt) REI
22.19 %
🏢 CFE
0.77 %
👥 Demographics
API Geo + INSEE
🧑🤝🧑 Inhabitants
6 332
2023
📐 Area
3.81 km²
1662 inh/km²
💶 Median income
36 120 €
📊 Median age
44.5 yrs
34.8% under 30
💼 Activity rate
75.5 %
ages 15-64
📉 Unemployment rate
7.2 %
2021 census
🎯 Poverty rateⓘShare of population living below the poverty line (60% of national median income). Source FILOSOFI 2021, calculated only for municipalities ≥ 2,000 inhabitants.
5.0 %
60% FILOSOFI threshold
🏢 Local economy & dynamism
SIRENE · INSEE
🏢 Active businesses
1 292
SIRENE database 2026
✨ 2024 creations
121
+2.5% vs 2023
📊 2023 creations
118
💼 Economic density
204
Businesses / 1,000 pop.
🚉 Transport & accessibility
SNCF Open Data · INSEE Urban Areas 2020
🚆 Nearest train station
Maisons-Laffitte
À 2.77 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.
Paris
Secondary hub
🏛️ IntercommunalityⓘEPCI — Public Establishment for Intermunicipal Cooperation. Community of communes, agglomeration, urban or metropolitan community grouping the municipality with its neighbors.
CA Saint Germain Boucles de Seine
EPCI
📍 Rail access
Good
Station distance
🎓 Education
National Education API
📚 Schools
1
🏫 Middle schools
—
🎓 High schools
—
🏥 Healthcare
BPE · FINESS
💊 Pharmacies
2
🏥 Établissements de santé
5
Source FINESS
👵 EHPAD
1
💊 Pharmacies
2
🏪 Amenities & services
BPE · INSEE
📋 Services_publics
77
📋 Commerce
27
📋 Enseignement
4
🏥 Sante
39
🚆 Transport
4
⚽ Sport
11
🎭 Culture
1
🛡️ Safety
SSMSI · SSMSI · Ministry of the Interior
| Indicator | Incidents | Rate ‰ | Nat. average | Gap |
|---|---|---|---|---|
| Escroqueries et fraudes aux moyens de paiement | 36 | 5.70 ‰ | 6.3 ‰ | Dans la moyenne |
| Destructions et dégradations volontaires | 25 | 3.90 ‰ | 7.2 ‰ | -46 % vs moy. |
| Cambriolages de logement | 18 | 6.80 ‰ | 7.5 ‰ | Dans la moyenne |
| Vols sans violence contre des personnes | 17 | 2.70 ‰ | 7.3 ‰ | -63 % vs moy. |
| Violences physiques intrafamiliales | 16 | 2.50 ‰ | 4.2 ‰ | -40 % vs moy. |
| Vols dans les véhicules | 15 | 2.40 ‰ | 5.2 ‰ | -54 % vs moy. |
| Usage de stupéfiants | 14 | 2.20 ‰ | 8.4 ‰ | -74 % vs moy. |
| Violences physiques hors cadre familial | 11 | 1.70 ‰ | 4.0 ‰ | -57 % vs moy. |
| Vols de véhicule | 10 | 1.60 ‰ | 2.4 ‰ | -33 % vs moy. |
| Usage de stupéfiants (AFD) | 9 | 1.40 ‰ | 7.5 ‰ | -81 % vs moy. |
⚡ Energy performance
33 DPE · ADEME
📊 Energy rating distribution
A
0.0 %
B
3.0 %
C
9.1 %
9.1 %
D
27.3 %
27.3 %
E
45.5 %
45.5 %
F
12.1 %
12.1 %
G
3.0 %
15.1 % 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 |
|---|---|
| église | 4e quart 16e siècle |
⚠️ Natural and technological risks
Géorisques API · 1 risks identified
Transport de marchandises dangereuses
📡 Digital coverage
ARCEP
📶 Ultra-fast broadband
100.0 %
💧 Drinking water quality
API Hub'Eau · 2 308 analyses · FRANCILIANE (VEOLIA)
⚗️ Physicochemistry
✅ Compliant
📋 analyses
2 308
⚡ EV charging stations
IRVE
🔌 Stations
28
⚡ Charge points
56
🚀 Incl. fast charging
0
🎯 Municipalities with a similar score
Same region, score close to
Les Lilas
93260
39/100
23 843 Inhabitants
Sèvres
92310
39/100
22 303 Inhabitants
Joinville-le-Pont
94340
39/100
20 525 Inhabitants
Orsay
91400
39/100
16 498 Inhabitants
Fleury-Mérogis
91700
39/100
13 721 Inhabitants
Bougival
78380
39/100
9 134 Inhabitants
Meulan-en-Yvelines
78250
39/100
8 950 Inhabitants
Paray-Vieille-Poste
91550
39/100
8 202 Inhabitants
📍 Nearby municipalities
Nearest geographically
| City | Distance | Score | Pop. |
|---|---|---|---|
| Montesson | 1.3 km | 44/100 | 14 549 |
| Saint-Germain-en-Laye | 1.5 km | 43/100 | 45 931 |
| Le Vésinet | 3.6 km | 36/100 | 15 554 |
| Le Pecq | 3.9 km | 46/100 | 16 059 |
| Chatou | 3.7 km | 47/100 | 30 598 |
| Maisons-Laffitte | 3.6 km | 48/100 | 23 093 |
| Croissy-sur-Seine | 5.0 km | 44/100 | 11 013 |
| Le Port-Marly | 5.0 km | 33/100 | 5 559 |
❓ Frequently asked questions about Le Mesnil-le-Roi
What is the price per m² in Le Mesnil-le-Roi? ▶
The median price per m² in Le Mesnil-le-Roi is 3 987 €.
What is the rental yield in Le Mesnil-le-Roi? ▶
The gross rental yield in Le Mesnil-le-Roi is 5.9%.
Is Le Mesnil-le-Roi a good real estate investment? ▶
Le Mesnil-le-Roi has a ScorCity score of 39/100, making it a risky investment.
What is the average energy rating in Le Mesnil-le-Roi? ▶
The most common energy rating class in Le Mesnil-le-Roi is E.
What are the natural risks in Le Mesnil-le-Roi? ▶
1 risks are identified in Le Mesnil-le-Roi: Transport de marchandises dangereuses.