View of Mairy-sur-Marne, 51 — real-estate investment analysis Wikimedia Commons CC BY-SA

Mairy-sur-Marne

Rural municipality · 51240 · Grand Est

👥 Population
565
2023 · INSEE
🏠 Median price /m²
1 846 €
📈 1% since 2015
💰 Gross yield
5.9 %
rent / purchase price
⚡ Avg. energy rating
✅ 0 % energy sieves (F-G) (F-G)
🎯 Investment score Average

Mairy-sur-Marne — Score 44/100.

Why this score? This score is penalized mainly by improvable safety statistics (14/100) and a weak rental yield (37/100).
44
💰 Yield37
🌳 Quality of life70
📊 Dynamism50
💸 Affordability50
🛡️ Safety14
⚡ Energy rating50
🧮 Simulate your rental yield

🏠 Property prices

DVF · 2 Transactions · Mairy-sur-Marne

🏡 House /m²
1 846 €
📋 Transactions
2
📈 Price per m² evolution (2020 — 2024)
📊 Annual transaction volume
📊 Nearby municipalities
CityApt.HouseTrans.Pop.
Reims2 817 €2 602 €2645177 674
Châlons-en-Champagne1 556 €1 741 €52942 971
Épernay1 950 €2 116 €37122 174
Vitry-le-François1 126 €1 133 €13110 996
Tinqueux2 122 €2 480 €11110 771
Bétheny2 068 €2 616 €1076 975

💰 Rental yield

Calculated from DVF prices and observed rents

🏠 Average rent
9.08 €/m²
monthly
💰 Gross yield
5.9 %
⏳ Payback period
16.9 years

🏘️ Rental market & tension

INSEE Housing Stock 2021 · Pinel ABC zoning · Tense areas

🏠 Main residences
94.3 %
🏖️ Secondary homes
1.6 %
🚪 Vacant homes
4.1 %
🎯 Pinel zoneOfficial 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
9
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.
46.290 %
Global rate 2024
🌾 Property tax (unbuilt)Municipal property tax rate on unbuilt properties (TFNB): land, fields, forests.
36.950 %
🏘️ Housing tax
29.310 %
Secondary homes
🌾 Land tax (unbuilt) REI
10.20 %

👥 Demographics

API Geo + INSEE

🧑‍🤝‍🧑 Inhabitants
565
2023
📐 Area
20.84 km²
27 inh/km²
💶 Median income
24 910 €
📊 Median age
45.1 yrs
29.4% under 30
💼 Activity rate
78.5 %
ages 15-64
📉 Unemployment rate
7.7 %
2021 census

🏢 Local economy & dynamism

SIRENE · INSEE

🏢 Active businesses
101
SIRENE database 2026
✨ 2024 creations
6
+0.0% vs 2023
📊 2023 creations
6
💼 Economic density
179
Businesses / 1,000 pop.

🚉 Transport & accessibility

SNCF Open Data · INSEE Urban Areas 2020

🚆 Nearest train station
Châlons-en-Champagne
À 10.48 km · Segment A
🏙️ Urban attraction areaUrban Attraction Areas (INSEE 2020): municipal classification based on commuting relationships with urban hubs. Main hub / secondary / suburban crown / outside.
Châlons-en-Champagne
Suburban crown
🏛️ IntercommunalityEPCI — Public Establishment for Intermunicipal Cooperation. Community of communes, agglomeration, urban or metropolitan community grouping the municipality with its neighbors.
CC de la Moivre à la Coole
EPCI
📍 Rail access
Average
Station distance

🎓 Education

National Education API

📚 Schools
1
🏫 Middle schools
🎓 High schools

🏪 Amenities & services

BPE · INSEE

📋 Services_publics
10
📋 Commerce
2
📋 Enseignement
1
⚽ Sport
8

🏛️ Historical heritage

Mérimée database · 1 protected monuments

BuildingEra
château15e siècle;17e siècle

⚠️ Natural and technological risks

Géorisques API · 4 risks identified

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 · 792 analyses · VEOLIA EAU

🧪 Bacteriology
✅ Compliant
📋 analyses
792

🎯 Municipalities with a similar score

Same region, score close to

📍 Nearby municipalities

Nearest geographically

CityDistanceScorePop.
Sarry 6.8 km 47/100 2 044
Saint-Germain-la-Ville 5.8 km 37/100 652
Moncetz-Longevas 7.0 km 66/100 570
Saint-Memmie 10.0 km 55/100 5 441
Compertrix 8.7 km 38/100 1 308
Pogny 7.1 km 54/100 894
Châlons-en-Champagne 11.1 km 66/100 42 971
Fagnières 11.2 km 62/100 4 858

❓ Frequently asked questions about Mairy-sur-Marne

What is the price per m² in Mairy-sur-Marne?

The median price per m² in Mairy-sur-Marne is 1 846 €.

What is the rental yield in Mairy-sur-Marne?

The gross rental yield in Mairy-sur-Marne is 5.9%.

Is Mairy-sur-Marne a good real estate investment?

Mairy-sur-Marne has a ScorCity score of 44/100, making it a moderate investment.

What are the natural risks in Mairy-sur-Marne?

4 risks are identified in Mairy-sur-Marne: Par une crue à débordement lent de cours d'eau, Rupture de barrage, Transport de marchandises dangereuses.