Rental Investment in Rosny-sous-Bois: Property Market Data, Prices per m² and Yield

Do you want to make a rental investment in Rosny-sous-Bois (Seine-Saint-Denis) to supplement your income, secure your assets or benefit from an advantageous tax exemption? Investing in rental property in Rosny-sous-Bois 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 Rosny-sous-Bois can be a profitable and efficient for you, you will know it.

Cover photo of the city Rosny-sous-Bois

The real estate market in Rosny-sous-Bois

Real Estate Market Projection in Rosny-sous-Bois

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

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

Rental pressure
10/10
47.3% tenants
Gross yield
5.6%
purchase + observed rents

Sale prices and price trend

Apartments
€3,851/m²
Average price 2025, range €2,573 to €5,952
Over 5 years
+1.0%
Over 10 years
+28.9%
Sales in 2024
329
Houses
€4,229/m²
Average price 2025, range €2,556 to €6,639
Over 5 years
-9.9%
Over 10 years
+14.8%
Sales in 2024
66

In Rosny-sous-Bois, an apartment sells for €3,851/m² on average and a house for €4,229/m² in 2025. Over five years, prices moved by +1.0% for apartments and -9.9% for houses.

Average price per m² in Rosny-sous-Bois by year, apartments and houses
YearApartmentsHouses
2014€3,040/m²€3,697/m²
2015€2,988/m²€3,684/m²
2016€2,973/m²€3,862/m²
2017€3,122/m²€4,052/m²
2018€3,315/m²€4,099/m²
2019€3,565/m²€4,307/m²
2020€3,811/m²€4,696/m²
2021€3,919/m²€4,957/m²
2022€3,925/m²€4,907/m²
2023€3,803/m²€4,493/m²
2024€3,725/m²€4,229/m²
2025€3,851/m²€4,229/m²
Do you own a rented property in Rosny-sous-Bois?

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
18.0 €/m²
from 12.9 € to 30.9 € per month · gross yield 5.6%
Houses · average rent
21.8 €/m²
from 15.8 € to 29.1 € per month · gross yield 6.2%
25 m² studio
≈ €450/month
indicative rent, check local rent caps

The average rent of an apartment in Rosny-sous-Bois is 18.0 €/m² per month, a gross yield of 5.6% at the average purchase price.

The housing stock in Rosny-sous-Bois

19,245 dwellings · 2.31 people per dwelling

Housing size

Tenants and owners

Rosny-sous-Bois has 19,245 dwellings, 84.0% of them apartments. Studios and two-room flats make up 27.9% of the stock, and 47.3% of households rent their main home.

Energy performance (DPE) classes in Rosny-sous-Bois

  1. A
    1%
  2. B
    6%
  3. C
    41%
  4. D
    31%
  5. E
    15%
  6. F
    5%
  7. G
    3%
7.2%
energy sieves (F and G)
About 813 dwellings rated F or G, banned from renting since 2025 for G.
22.2%
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.

22.2% of dwellings are rated E, F or G and affected by the progressive rental ban, including 7.2% rated F or G.

What is your property in Rosny-sous-Bois 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 Rosny-sous-Bois

18,082
Apartments
84.0% of the stock
3,437
Houses
16.0% of the stock
Housing count% of housing
Main residences17,91793.1%
Secondary residences1350.7%
Vacant1,1936.2%

Main residences by number of rooms in Rosny-sous-Bois

Housing count% of main residences
Studios1,7029.5%
2 rooms3,29718.4%
3 rooms5,66231.6%
4 rooms4,44324.8%
5 rooms and more2,81315.7%

General information about Rosny-sous-Bois

Population in Rosny-sous-Bois

Inhabitants
45,655
Growth
+8.0%
Median age
35years
Density
7,723inh/km²

Rosny-sous-Bois has 45,655 inhabitants, a median age of 35 and a density of 7,723 inhabitants per km².

Income, Employment and Unemployment in Rosny-sous-Bois

Median annual income
€30,327
Unemployment rate
14.3%
Unemployment trend
+2.1pt
Tenants
47.3%

The median annual household income is €30,327, with an unemployment rate of 14.3%.

Best opportunities en Seine-Saint-Denis

All properties en Seine-Saint-Denis

Other cities to invest in Seine-Saint-Denis

CityPopulationAverage apartment price/m²Average house price/m²Average apartment rent/m²Average house rent/m²Estimated yield
Bondy52,905€2,940€3,715€18€206.65%
Sevran51,845€2,458€3,205€17€177.29%
Villepinte38,725€2,481€3,188€17€177.24%
Tremblay-en-France37,271€2,506€3,254€15€166.60%
Les Lilas23,469€6,398€6,061€23€264.47%
Le Bourget14,832€3,152€3,913€18€176.11%
Villetaneuse12,663€2,659€3,507€17€196.78%
Saint-Denis113,942€3,792€4,075€20€175.97%
Montreuil111,455€5,777€5,672€22€244.77%
Aulnay-sous-Bois86,135€3,094€3,736€18€206.53%
Drancy71,363€3,437€3,838€18€175.87%
Pantin60,800€5,765€4,681€22€265.12%
Le Blanc-Mesnil58,257€3,514€4,009€18€185.68%
Bobigny55,056€3,393€3,723€19€206.35%
Épinay-sur-Seine53,489€2,730€3,537€18€217.01%
Saint-Ouen-sur-Seine53,207€6,381€4,966€23€274.95%
La Courneuve47,160€3,098€3,732€18€176.15%
Noisy-le-Sec46,094€3,892€5,113€18€215.07%
Livry-Gargan46,028€2,887€3,547€17€196.62%
Stains40,359€2,755€3,594€18€176.68%
Gagny40,189€3,019€3,748€17€206.47%
Bagnolet39,366€5,169€6,043€22€254.73%
Neuilly-sur-Marne37,531€3,226€4,112€17€195.61%
Pierrefitte-sur-Seine32,379€2,666€3,535€19€176.99%
Villemomble30,332€3,435€3,967€18€226.30%
Clichy-sous-Bois29,735€2,152€3,200€18€198.04%
Montfermeil27,980€2,953€3,643€17€186.27%
Les Pavillons-sous-Bois24,165€3,310€3,797€18€196.29%
Neuilly-Plaisance21,415€4,075€4,208€19€225.89%
Le Pré-Saint-Gervais16,865€6,284€6,243€24€274.62%
Le Raincy14,877€3,656€4,307€18€215.70%
Dugny11,328€3,007€3,957€17€165.97%