Wikimedia Commons CC BY-SA
Saint-Illiers-le-Bois
Rural municipality · 78980 · Île-de-France
👥 Population
449
2023 · INSEE
🏠 Median price /m²
1 802 €
📈 -42% since 2015
💰 Gross yield
9.7 %
rent / purchase price
⚡ Avg. energy rating
—
✅ 0 % energy sieves (F-G) (F-G)
🎯 Investment score Average
Saint-Illiers-le-Bois — Score 54/100.
54
💰 Yield81
🌳 Quality of life58
📊 Dynamism50
💸 Affordability51
🛡️ Safety14
⚡ Energy rating50
🏠 Property prices
DVF · 1 Transactions · Saint-Illiers-le-Bois
🏢 Apt. /m²
1 802 €
🏡 House /m²
2 500 €
📋 Transactions
1
📈 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
14.59 €/m²
monthly
💰 Gross yield
9.7 %
⏳ Payback period
10.3 years
🏘️ Rental market & tension
INSEE Housing Stock 2021 · Pinel ABC zoning · Tense areas
🏠 Main residences
81.8 %
🏖️ Secondary homes
6.4 %
🚪 Vacant homes
11.8 %
🏢 Apartments
8.9 %
90.2 % 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.
B2
Low 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
💶 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.
25.740 %
Global rate 2024
🌾 Property tax (unbuilt)ⓘMunicipal property tax rate on unbuilt properties (TFNB): land, fields, forests.
89.050 %
🏘️ Housing tax
13.730 %
Secondary homes
🗑️ Waste collection taxⓘTEOM — Household Waste Collection Tax. Applied by the municipality or intermunicipality to finance waste collection and treatment.
9.000 %
🌾 Land tax (unbuilt) REI
62.57 %
🏢 CFE
0.77 %
👥 Demographics
API Geo + INSEE
🧑🤝🧑 Inhabitants
449
2023
📐 Area
4.42 km²
102 inh/km²
💶 Median income
30 600 €
📊 Median age
42.4 yrs
36.9% under 30
💼 Activity rate
78.5 %
ages 15-64
📉 Unemployment rate
7.8 %
2021 census
🏢 Local economy & dynamism
SIRENE · INSEE
🏢 Active businesses
79
SIRENE database 2026
✨ 2024 creations
8
+60.0% vs 2023
📊 2023 creations
5
💼 Economic density
176
Businesses / 1,000 pop.
🚉 Transport & accessibility
SNCF Open Data · INSEE Urban Areas 2020
🚆 Nearest train station
Bréval
À 3.32 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
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 Portes de l'Ile de France
EPCI
📍 Rail access
Good
Station distance
🏪 Amenities & services
BPE · INSEE
📋 Services_publics
11
📋 Enseignement
1
🚆 Transport
1
📡 Digital coverage
ARCEP
📶 Ultra-fast broadband
100.0 %
💧 Drinking water quality
API Hub'Eau · 293 analyses · SYNDICAT DES EAUX PERDREAUVILLE
⚗️ Physicochemistry
✅ Compliant
📋 analyses
293
🎯 Municipalities with a similar score
Same region, score close to
Noisy-le-Grand
93160
54/100
72 978 Inhabitants
Clamart
92140
54/100
58 576 Inhabitants
Gennevilliers
92230
54/100
50 979 Inhabitants
Le Perreux-sur-Marne
94170
54/100
35 260 Inhabitants
L'Haÿ-les-Roses
94240
54/100
31 188 Inhabitants
Fresnes
94260
54/100
29 528 Inhabitants
Villeparisis
77270
54/100
26 946 Inhabitants
Sannois
95110
54/100
26 924 Inhabitants
📍 Nearby municipalities
Nearest geographically
| City | Distance | Score | Pop. |
|---|---|---|---|
| Villiers-en-Désœuvre | 2.2 km | 52/100 | 853 |
| Bréval | 2.4 km | 41/100 | 2 151 |
| Lommoye | 3.8 km | 39/100 | 639 |
| Neauphlette | 4.1 km | 38/100 | 871 |
| La Villeneuve-en-Chevrie | 5.5 km | 27/100 | 665 |
| Guainville | 5.6 km | 36/100 | 696 |
| Breuilpont | 5.1 km | 41/100 | 1 201 |
| Bueil | 5.8 km | 42/100 | 1 642 |
❓ Frequently asked questions about Saint-Illiers-le-Bois
What is the price per m² in Saint-Illiers-le-Bois? ▶
The median price per m² in Saint-Illiers-le-Bois is 1 802 €.
What is the rental yield in Saint-Illiers-le-Bois? ▶
The gross rental yield in Saint-Illiers-le-Bois is 9.7%.
Is Saint-Illiers-le-Bois a good real estate investment? ▶
Saint-Illiers-le-Bois has a ScorCity score of 54/100, making it a moderate investment.