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Conflans-sur-Seine
Rural municipality · 51260 · Grand Est
👥 Population
602
2023 · INSEE
🏠 Median price /m²
1 489 €
📈 50% since 2015
💰 Gross yield
6.0 %
rent / purchase price
⚡ Avg. energy rating
D
✅ 0.0 % energy sieves (F-G) (F-G)
🎯 Investment score Average
Conflans-sur-Seine — Score 49/100.
Why this score? This score is penalized mainly by improvable safety statistics (7/100) and a weak rental yield (40/100).
49
💰 Yield40
🌳 Quality of life76
📊 Dynamism51
💸 Affordability66
🛡️ Safety7
⚡ Energy rating58
🏠 Property prices
DVF · 11 Transactions · Conflans-sur-Seine
🏡 House /m²
1 489 €
📋 Transactions
11
📈 Price per m² evolution (2020 — 2024)
📊 Annual transaction volume
📊 Nearby municipalities
| City | Apt. | House | Trans. | Pop. |
|---|---|---|---|---|
| Reims | 2 817 € | 2 602 € | 2645 | 177 674 |
| Châlons-en-Champagne | 1 556 € | 1 741 € | 529 | 42 971 |
| Épernay | 1 950 € | 2 116 € | 371 | 22 174 |
| Vitry-le-François | 1 126 € | 1 133 € | 131 | 10 996 |
| Tinqueux | 2 122 € | 2 480 € | 111 | 10 771 |
| Bétheny | 2 068 € | 2 616 € | 107 | 6 975 |
💰 Rental yield
Calculated from DVF prices and observed rents
🏠 Average rent
7.49 €/m²
monthly
💰 Gross yield
6.0 %
⏳ Payback period
16.6 years
🏘️ Rental market & tension
INSEE Housing Stock 2021 · Pinel ABC zoning · Tense areas
🏠 Main residences
77.4 %
🏖️ Secondary homes
9.7 %
🚪 Vacant homes
12.9 %
🏢 Apartments
0.3 %
98.4 % 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
13
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.
41.990 %
Global rate 2024
🌾 Property tax (unbuilt)ⓘMunicipal property tax rate on unbuilt properties (TFNB): land, fields, forests.
38.610 %
🏘️ Housing tax
26.640 %
Secondary homes
🗑️ Waste collection taxⓘTEOM — Household Waste Collection Tax. Applied by the municipality or intermunicipality to finance waste collection and treatment.
11.990 %
🌾 Land tax (unbuilt) REI
0.13 %
🏢 CFE
9.67 %
👥 Demographics
API Geo + INSEE
🧑🤝🧑 Inhabitants
602
2023
📐 Area
6.16 km²
98 inh/km²
💶 Median income
21 360 €
📊 Median age
45.2 yrs
30.1% under 30
💼 Activity rate
78.6 %
ages 15-64
📉 Unemployment rate
10.6 %
2021 census
🏢 Local economy & dynamism
SIRENE · INSEE
🏢 Active businesses
86
SIRENE database 2026
✨ 2024 creations
6
+100.0% vs 2023
📊 2023 creations
3
💼 Economic density
143
Businesses / 1,000 pop.
🚉 Transport & accessibility
SNCF Open Data · INSEE Urban Areas 2020
🚆 Nearest train station
Romilly-sur-Seine
À 5.25 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.
Romilly-sur-Seine
Suburban crown
🏛️ IntercommunalityⓘEPCI — Public Establishment for Intermunicipal Cooperation. Community of communes, agglomeration, urban or metropolitan community grouping the municipality with its neighbors.
CC de Sézanne-Sud Ouest Marnais
EPCI
📍 Rail access
Good
Station distance
🎓 Education
National Education API
📚 Schools
2
🏫 Middle schools
—
🎓 High schools
—
🏪 Amenities & services
BPE · INSEE
📋 Services_publics
11
📋 Commerce
2
📋 Enseignement
2
🏥 Sante
4
🚆 Transport
2
⚽ Sport
5
🛡️ Safety
SSMSI · SSMSI · Ministry of the Interior
| Indicator | Incidents | Rate ‰ | Nat. average | Gap |
|---|---|---|---|---|
| Destructions et dégradations volontaires | 6 | 10.00 ‰ | 7.2 ‰ | +39 % vs moy. |
⚡ Energy performance
3 DPE · ADEME
📊 Energy rating distribution
A
0.0 %
B
0.0 %
C
0.0 %
D
66.7 %
66.7 %
E
33.3 %
33.3 %
F
0.0 %
G
0.0 %
0.0 % energy sieves (F-G) (F+G) — Nat. average : 17 %
💶 Energy rating impact on price per m²
⚠️ Natural and technological risks
Géorisques API · 5 risks identified
Nucléaire
Par une crue à débordement lent de cours d'eau
Rupture de barrage
Transport de marchandises dangereuses
Inondation
📡 Digital coverage
ARCEP
📶 Ultra-fast broadband
100.0 %
💧 Drinking water quality
API Hub'Eau · 1 562 analyses · CDC SEZANNE SUD-OUEST MARNAIS
🧪 Bacteriology
✅ Compliant
📋 analyses
1 562
🎯 Municipalities with a similar score
Same region, score close to
Sainte-Savine
10300
49/100
10 289 Inhabitants
Rombas
57120
49/100
9 371 Inhabitants
Wintzenheim
68124
49/100
8 059 Inhabitants
Lutterbach
68460
49/100
6 851 Inhabitants
Frouard
54390
49/100
6 444 Inhabitants
Pont-Sainte-Marie
10150
49/100
5 249 Inhabitants
L'Hôpital
57490
49/100
5 183 Inhabitants
Seichamps
54280
49/100
5 165 Inhabitants
📍 Nearby municipalities
Nearest geographically
| City | Distance | Score | Pop. |
|---|---|---|---|
| Marcilly-sur-Seine | 2.2 km | 48/100 | 622 |
| Esclavolles-Lurey | 2.4 km | 52/100 | 647 |
| Romilly-sur-Seine | 4.6 km | 34/100 | 14 959 |
| Crancey | 4.8 km | 43/100 | 691 |
| Gélannes | 8.5 km | 57/100 | 694 |
| Pars-lès-Romilly | 8.4 km | 50/100 | 845 |
| Saint-Just-Sauvage | 6.3 km | 50/100 | 1 456 |
| Pont-sur-Seine | 8.1 km | 56/100 | 1 089 |
❓ Frequently asked questions about Conflans-sur-Seine
What is the price per m² in Conflans-sur-Seine? ▶
The median price per m² in Conflans-sur-Seine is 1 489 €.
What is the rental yield in Conflans-sur-Seine? ▶
The gross rental yield in Conflans-sur-Seine is 6.0%.
Is Conflans-sur-Seine a good real estate investment? ▶
Conflans-sur-Seine has a ScorCity score of 49/100, making it a moderate investment.
What is the average energy rating in Conflans-sur-Seine? ▶
The most common energy rating class in Conflans-sur-Seine is D.
What are the natural risks in Conflans-sur-Seine? ▶
5 risks are identified in Conflans-sur-Seine: Nucléaire, Par une crue à débordement lent de cours d'eau, Rupture de barrage.