Rental Investment in Méry-sur-Oise: Property Market Data, Prices per m² and Yield

Do you want to make a rental investment in Méry-sur-Oise (Val-d'Oise) to supplement your income, secure your assets or benefit from an advantageous tax exemption? Investing in rental property in Méry-sur-Oise is a proven strategy, but the best operations all have one thing in common: excellent preparation.

As the best investors rely on data, Trackstone has compiled for you some advice and all the essential data for your real estate analysis. If investing in Méry-sur-Oise can be a profitable and efficient for you, you will know it.

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Cover photo of the city Méry-sur-Oise

The real estate market in Méry-sur-Oise

Real Estate Market Projection in Méry-sur-Oise

The real estate market in Méry-sur-Oise is a dynamic market with a number of buyers 12.0% higher than the number of properties for sale.

Selling prices in Méry-sur-Oise should therefore be increasing and the time on market decreasing.

Rental pressure
10/10
28.2% tenants
Gross yield
6.1%
purchase + observed rents

Sale prices and price trend

Apartments
€3,379/m²
Average price 2025, range €2,805 to €5,493
Over 5 years
+0.8%
Over 10 years
+15.2%
Sales in 2024
30
Houses
€3,522/m²
Average price 2025, range €1,974 to €4,732
Over 5 years
-4.5%
Over 10 years
+14.4%
Sales in 2024
60

In Méry-sur-Oise, an apartment sells for €3,379/m² on average and a house for €3,522/m² in 2025. Over five years, prices moved by +0.8% for apartments and -4.5% for houses.

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Monthly rent

Apartments · average rent
16.7 €/m²
from 11.1 € to 25.6 € per month · gross yield 5.9%
Houses · average rent
17.7 €/m²
from 13.5 € to 24.3 € per month · gross yield 6.0%
25 m² studio
≈ €420/month
indicative rent, check local rent caps

The average rent of an apartment in Méry-sur-Oise is 16.7 €/m² per month, a gross yield of 5.9% at the average purchase price.

The housing stock in Méry-sur-Oise

3,518 dwellings · 2.62 people per dwelling

Housing size

Tenants and owners

Méry-sur-Oise has 3,518 dwellings, 35.3% of them apartments. Studios and two-room flats make up 12.7% of the stock, and 28.2% of households rent their main home.

Energy performance (DPE) classes in Méry-sur-Oise

  1. A
    0%
  2. B
    1%
  3. C
    32%
  4. D
    32%
  5. E
    13%
  6. F
    19%
  7. G
    3%
22.2%
energy sieves (F and G)
About 358 dwellings rated F or G, banned from renting since 2025 for G.
35.1%
affected by the rental ban (E to G)
Timeline: G in 2025, F in 2028, E in 2034. A lever for negotiation and value after renovation.

35.1% of dwellings are rated E, F or G and affected by the progressive rental ban, including 22.2% rated F or G.

What is your property in Méry-sur-Oise worth?

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Main and secondary residences in Méry-sur-Oise

1,384
Apartments
35.3% of the stock
2,536
Houses
64.7% of the stock
Housing count% of housing
Main residences3,37796.0%
Secondary residences250.7%
Vacant1163.3%

Main residences by number of rooms in Méry-sur-Oise

Housing count% of main residences
Studios1083.2%
2 rooms3219.5%
3 rooms62818.6%
4 rooms84825.1%
5 rooms and more1,47243.6%

General information about Méry-sur-Oise

Population in Méry-sur-Oise

Inhabitants
10,046
Growth
+0.6%
Median age
36years
Density
1,017inh/km²

Méry-sur-Oise has 10,046 inhabitants, a median age of 36 and a density of 1,017 inhabitants per km².

Income, Employment and Unemployment in Méry-sur-Oise

Median annual income
€42,356
Unemployment rate
8.8%
Unemployment trend
+1.4pt
Tenants
28.2%

The median annual household income is €42,356, with an unemployment rate of 8.8%.

Best opportunities dans le Val-d'Oise

All properties dans le Val-d'Oise
Image de couverture du 23 Rue Jean Mermoz, 95360 Montmagny

Apartment au 23 Rue Jean Mermoz, 95360 Montmagny

€173,000
Net yield5.1%
Gross yield7.4%
Montmagny(95)

Apartment · 3 rm. · 57 m²D

€1,150 monthly rent

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Image de couverture du 5 Bis Avenue du Général de Gaulle, 95100 Argenteuil

Apartment au 5 Bis Avenue du Général de Gaulle, 95100 Argenteuil

€239,000
Net yield6.0%
Gross yield6.0%
Argenteuil(95)

Apartment · 4 rm. · 85 m²C

€1,285 monthly rent

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Image de couverture du 13 Avenue Achille Archambault, 95110 Sannois

Apartment au 13 Avenue Achille Archambault, 95110 Sannois

€170,000
Net yield6.2%
Gross yield7.6%
Sannois(95)

Apartment · 3 rm. · 69 m²D

€1,150 monthly rent

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Image de couverture du 51 Rue de l'Hermitage, 95300 Pontoise

Apartment au 51 Rue de l'Hermitage, 95300 Pontoise

€150,000
Net yield4.3%
Gross yield5.9%
Pontoise(95)

Apartment · 3 rm. · 43 m²D

€794 monthly rent

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Image de couverture du 7 Square du Midi, 95800 Cergy

Apartment au 7 Square du Midi, 95800 Cergy

€192,000
Net yield5.8%
Gross yield7.8%
Cergy(95)

Apartment · 3 rm. · 69 m²C

€1,335 monthly rent

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Image de couverture du 20 Rue Ludovic Piette, 95300 Pontoise

House au 20 Rue Ludovic Piette, 95300 Pontoise

€380,000
Net yield4.5%
Gross yield5.2%
Pontoise(95)

House · 7 rm. · 113 m²D

€1,750 monthly rent

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Other cities to invest in Val-d'Oise

Photo of the city Argenteuil

Argenteuil

Apt. price/m²
€3,311
-2% vs Méry-sur-Oise
Rent/m²
€18
Méry-sur-Oise : €17
Gross yield
6.3%
Méry-sur-Oise : 6.1%
107,221 inhabitants
Photo of the city Cergy

Cergy

Apt. price/m²
€3,309
-2% vs Méry-sur-Oise
Rent/m²
€16
Méry-sur-Oise : €17
Gross yield
6.1%
Méry-sur-Oise : 6.1%
68,348 inhabitants
Photo of the city Pontoise

Pontoise

Apt. price/m²
€2,995
-11% vs Méry-sur-Oise
Rent/m²
€16
Méry-sur-Oise : €17
Gross yield
6.4%
Méry-sur-Oise : 6.1%
31,327 inhabitants
CityPopulationAverage apartment price/m²Average house price/m²Average apartment rent/m²Average house rent/m²Estimated yield
Sannois26,768€3,310€4,122€18€205.96%
Bezons32,017€3,887€4,467€18€225.55%
Montigny-lès-Cormeilles22,603€3,071€3,862€16€185.93%
Montmagny14,775€2,857€3,961€18€186.27%
Sarcelles58,424€2,105€3,146€16€167.44%
Garges-lès-Gonesse42,841€2,229€3,194€16€177.32%
Franconville37,520€3,006€3,951€16€195.83%
Goussainville30,693€2,792€3,345€17€166.34%
Ermont28,987€3,580€4,217€17€195.44%
Villiers-le-Bel28,836€2,453€3,147€17€157.04%
Taverny27,025€2,877€3,869€17€196.29%
Cormeilles-en-Parisis26,741€3,516€4,415€18€205.85%
Gonesse25,963€2,748€3,189€16€166.55%
Eaubonne25,373€3,833€4,288€17€205.45%
Saint-Ouen-l'Aumône25,023€3,260€3,340€14€185.73%
Deuil-la-Barre22,510€3,862€4,351€18€195.38%
Montmorency21,870€3,962€4,298€17€195.22%
Saint-Gratien20,866€4,186€4,404€19€215.36%
Éragny18,468€3,165€3,295€16€186.39%
Soisy-sous-Montmorency18,008€3,073€4,291€17€205.86%
Osny17,277€3,457€3,373€17€165.77%
Jouy-le-Moutier17,175€3,484€3,157€15€176.03%
Domont16,078€2,952€3,470€16€186.44%
Vauréal16,034€3,511€3,164€16€186.25%
Saint-Leu-la-Forêt15,979€3,305€4,104€17€185.70%
Saint-Brice-sous-Forêt15,209€2,974€3,926€18€196.35%
Arnouville14,585€2,549€3,216€15€187.02%
Persan13,996€3,148€3,067€15€155.77%
Louvres12,083€3,205€3,190€15€155.73%
L'Isle-Adam11,846€3,736€3,617€17€175.63%
Enghien-les-Bains11,440€4,582€4,345€20€215.38%