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Saint-Mammès
Small town · 77670 · Île-de-France
👥 Population
3 162
2023 · INSEE
🏠 Median price /m²
2 138 €
📈 -13% since 2015
💰 Gross yield
7.9 %
rent / purchase price
⚡ Avg. energy rating
D
🔴 37.8 % energy sieves (F-G) (F-G)
🎯 Investment score Average
Saint-Mammès — Score 48/100.
Why this score? This score is penalized mainly by an energy-inefficient housing stock (13/100) and a high purchase price for the area (38/100).
48
💰 Yield67
🌳 Quality of life40
📊 Dynamism55
💸 Affordability38
🛡️ Safety64
⚡ Energy rating13
🏠 Property prices
DVF · 6 Transactions · Saint-Mammès
🏢 Apt. /m²
2 138 €
🏡 House /m²
2 647 €
📋 Transactions
6
📈 Price per m² evolution (2020 — 2024)
📊 Annual transaction volume
📊 Nearby municipalities
| City | Apt. | House | Trans. | Pop. |
|---|---|---|---|---|
| Meaux | 3 121 € | 2 812 € | 600 | 56 905 |
| Chelles | 3 548 € | 3 750 € | 531 | 54 620 |
| Melun | 2 827 € | 3 000 € | 496 | 45 995 |
| Pontault-Combault | 4 022 € | 3 726 € | 349 | 39 096 |
| Savigny-le-Temple | 2 700 € | 2 855 € | 202 | 31 148 |
| Bussy-Saint-Georges | 4 376 € | 4 088 € | 344 | 27 498 |
💰 Rental yield
Calculated from DVF prices and observed rents
🏠 Average rent
14.07 €/m²
monthly
💰 Gross yield
7.9 %
⏳ Payback period
12.7 years
🏘️ Rental market & tension
INSEE Housing Stock 2021 · Pinel ABC zoning · Tense areas
🏠 Main residences
87.2 %
🏖️ Secondary homes
3.2 %
🚪 Vacant homes
9.5 %
🏢 Apartments
18.7 %
81.1 % 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.
B1
Moderate 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.
52.910 %
Global rate 2024
🌾 Property tax (unbuilt)ⓘMunicipal property tax rate on unbuilt properties (TFNB): land, fields, forests.
100.010 %
🏘️ Housing tax
25.550 %
Secondary homes
🗑️ Waste collection taxⓘTEOM — Household Waste Collection Tax. Applied by the municipality or intermunicipality to finance waste collection and treatment.
10.710 %
🏢 CFE
26.29 %
👥 Demographics
API Geo + INSEE
🧑🤝🧑 Inhabitants
3 162
2023
📐 Area
2.25 km²
1405 inh/km²
💶 Median income
24 330 €
📊 Median age
45.3 yrs
31.7% under 30
💼 Activity rate
77.7 %
ages 15-64
📉 Unemployment rate
8.7 %
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.
10.0 %
60% FILOSOFI threshold
🏢 Local economy & dynamism
SIRENE · INSEE
🏢 Active businesses
573
SIRENE database 2026
✨ 2024 creations
61
+35.6% vs 2023
📊 2023 creations
45
💼 Economic density
181
Businesses / 1,000 pop.
🚉 Transport & accessibility
SNCF Open Data · INSEE Urban Areas 2020
🚆 Nearest train station
Saint-Mammès
À 0.57 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 Moret Seine et Loing
EPCI
📍 Rail access
Excellent
Station distance
🏥 Healthcare
BPE · FINESS
💊 Pharmacies
1
🏥 Établissements de santé
4
Source FINESS
👵 EHPAD
1
💊 Pharmacies
1
🏪 Amenities & services
BPE · INSEE
📋 Services_publics
59
📋 Commerce
7
📋 Enseignement
6
🏥 Sante
7
🚆 Transport
6
⚽ Sport
8
🛡️ Safety
SSMSI · SSMSI · Ministry of the Interior
| Indicator | Incidents | Rate ‰ | Nat. average | Gap |
|---|---|---|---|---|
| Escroqueries et fraudes aux moyens de paiement | 24 | 7.60 ‰ | 6.3 ‰ | +21 % vs moy. |
| Destructions et dégradations volontaires | 18 | 5.70 ‰ | 7.2 ‰ | -21 % vs moy. |
| Vols sans violence contre des personnes | 9 | 2.80 ‰ | 7.3 ‰ | -62 % vs moy. |
| Cambriolages de logement | 6 | 3.80 ‰ | 7.5 ‰ | -49 % vs moy. |
| Violences physiques hors cadre familial | 6 | 1.90 ‰ | 4.0 ‰ | -52 % vs moy. |
⚡ Energy performance
37 DPE · ADEME
📊 Energy rating distribution
A
2.7 %
B
0.0 %
C
0.0 %
D
35.1 %
35.1 %
E
24.3 %
24.3 %
F
18.9 %
18.9 %
G
18.9 %
18.9 %
37.8 % 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 | Haut Moyen Age;Moyen Age;12e siècle;18e siècle |
⚠️ Natural and technological risks
Géorisques API · 5 risks identified
Mouvement de terrain
Par une crue à débordement lent de cours d'eau
Tassements différentiels
Transport de marchandises dangereuses
Inondation
📡 Digital coverage
ARCEP
📶 Ultra-fast broadband
100.0 %
💧 Drinking water quality
API Hub'Eau · 1 350 analyses · GIE ILE DE FRANCE
⚗️ Physicochemistry
✅ Compliant
📋 analyses
1 350
⚡ EV charging stations
IRVE
🔌 Stations
4
⚡ Charge points
16
🚀 Incl. fast charging
0
🎯 Municipalities with a similar score
Same region, score close to
Montreuil
93100
48/100
111 934 Inhabitants
Saint-Maur-des-Fossés
94100
48/100
76 572 Inhabitants
Suresnes
92150
48/100
48 956 Inhabitants
Melun
77000
48/100
45 995 Inhabitants
Choisy-le-Roi
94600
48/100
45 946 Inhabitants
Noisy-le-Sec
93130
48/100
45 510 Inhabitants
Bezons
95870
48/100
36 434 Inhabitants
Eaubonne
95600
48/100
26 211 Inhabitants
📍 Nearby municipalities
Nearest geographically
| City | Distance | Score | Pop. |
|---|---|---|---|
| Champagne-sur-Seine | 2.5 km | 42/100 | 6 497 |
| Moret-Loing-et-Orvanne | 3.5 km | 59/100 | 12 810 |
| Vernou-la-Celle-sur-Seine | 3.1 km | 50/100 | 2 630 |
| Thomery | 3.9 km | 42/100 | 3 384 |
| Samoreau | 5.1 km | 46/100 | 2 384 |
| Villecerf | 6.8 km | 47/100 | 724 |
| Vulaines-sur-Seine | 6.2 km | 52/100 | 2 730 |
| Héricy | 6.9 km | 39/100 | 2 507 |
❓ Frequently asked questions about Saint-Mammès
What is the price per m² in Saint-Mammès? ▶
The median price per m² in Saint-Mammès is 2 138 €.
What is the rental yield in Saint-Mammès? ▶
The gross rental yield in Saint-Mammès is 7.9%.
Is Saint-Mammès a good real estate investment? ▶
Saint-Mammès has a ScorCity score of 48/100, making it a moderate investment.
What is the average energy rating in Saint-Mammès? ▶
The most common energy rating class in Saint-Mammès is D.
What are the natural risks in Saint-Mammès? ▶
5 risks are identified in Saint-Mammès: Mouvement de terrain, Par une crue à débordement lent de cours d'eau, Tassements différentiels.