Rental Investment in Soisy-sous-Montmorency: Property Market Data, Prices per m² and Yield

Do you want to make a rental investment in Soisy-sous-Montmorency (Val-d'Oise) to supplement your income, secure your assets or benefit from an advantageous tax exemption? Investing in rental property in Soisy-sous-Montmorency 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 Soisy-sous-Montmorency can be a profitable and efficient for you, you will know it.

Cover photo of the city Soisy-sous-Montmorency

The real estate market in Soisy-sous-Montmorency

Real Estate Market Projection in Soisy-sous-Montmorency

The real estate market in Soisy-sous-Montmorency is a dynamic market with a number of buyers 12.0% higher than the number of properties for sale.

Selling prices in Soisy-sous-Montmorency should therefore be increasing and the time on market decreasing.

Rental pressure
10/10
37.8% tenants
Gross yield
5.9%
purchase + observed rents

Sale prices and price trend

Apartments
€3,073/m²
Average price 2025, range €2,623 to €6,098
Over 5 years
-6.0%
Over 10 years
+6.3%
Sales in 2024
76
Houses
€4,291/m²
Average price 2025, range €2,681 to €5,987
Over 5 years
-6.7%
Over 10 years
+11.8%
Sales in 2024
81

In Soisy-sous-Montmorency, an apartment sells for €3,073/m² on average and a house for €4,291/m² in 2025. Over five years, prices moved by -6.0% for apartments and -6.7% for houses.

Average price per m² in Soisy-sous-Montmorency by year, apartments and houses
YearApartmentsHouses
2014€2,854/m²€3,781/m²
2015€2,890/m²€3,838/m²
2016€2,838/m²€3,885/m²
2017€2,889/m²€3,997/m²
2018€2,992/m²€4,134/m²
2019€3,108/m²€4,237/m²
2020€3,268/m²€4,599/m²
2021€3,518/m²€4,871/m²
2022€3,466/m²€4,883/m²
2023€3,311/m²€4,602/m²
2024€3,117/m²€4,317/m²
2025€3,073/m²€4,291/m²
Do you own a rented property in Soisy-sous-Montmorency?

Get an estimate based on these prices per m² and on real sales in your neighbourhood, then sell it to qualified investors.

Monthly rent

Apartments · average rent
16.8 €/m²
from 11.9 € to 27.4 € per month · gross yield 6.6%
Houses · average rent
19.7 €/m²
from 14.2 € to 25.2 € per month · gross yield 5.5%
25 m² studio
≈ €420/month
indicative rent, check local rent caps

The average rent of an apartment in Soisy-sous-Montmorency is 16.8 €/m² per month, a gross yield of 6.6% at the average purchase price.

The housing stock in Soisy-sous-Montmorency

7,926 dwellings · 2.28 people per dwelling

Housing size

Tenants and owners

Soisy-sous-Montmorency has 7,926 dwellings, 60.4% of them apartments. Studios and two-room flats make up 19.3% of the stock, and 37.8% of households rent their main home.

Energy performance (DPE) classes in Soisy-sous-Montmorency

  1. A
    0%
  2. B
    1%
  3. C
    24%
  4. D
    24%
  5. E
    30%
  6. F
    17%
  7. G
    4%
20.3%
energy sieves (F and G)
About 872 dwellings rated F or G, banned from renting since 2025 for G.
50.4%
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.

50.4% of dwellings are rated E, F or G and affected by the progressive rental ban, including 20.3% rated F or G.

What is your property in Soisy-sous-Montmorency worth?

The EPC weighs on price and negotiation. Get an estimate of your property, renovated or as is, and sell it to investors.

Main and secondary residences in Soisy-sous-Montmorency

4,791
Apartments
60.4% of the stock
3,138
Houses
39.6% of the stock
Housing count% of housing
Main residences7,53895.1%
Secondary residences480.6%
Vacant3404.3%

Main residences by number of rooms in Soisy-sous-Montmorency

Housing count% of main residences
Studios4976.6%
2 rooms95712.7%
3 rooms1,83224.3%
4 rooms1,93725.7%
5 rooms and more2,31430.7%

General information about Soisy-sous-Montmorency

Population in Soisy-sous-Montmorency

Inhabitants
18,008
Growth
+3.5%
Median age
39years
Density
4,554inh/km²

Soisy-sous-Montmorency has 18,008 inhabitants, a median age of 39 and a density of 4,554 inhabitants per km².

Income, Employment and Unemployment in Soisy-sous-Montmorency

Median annual income
€36,829
Unemployment rate
12.0%
Unemployment trend
+2.8pt
Tenants
37.8%

The median annual household income is €36,829, with an unemployment rate of 12.0%.

Best opportunities dans le Val-d'Oise

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Other cities to invest in Val-d'Oise

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%
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%
Méry-sur-Oise10,046€3,379€3,522€17€186.05%