Price of a house in Rosny-sous-Bois
In Rosny-sous-Bois, the median price of a house is €4,726/sq.m, i.e. about €401,710 for an average area of 85 sq.m. Data from actual DVF transactions by the DGFiP (96 sales over the 12 months ending 31 December 2025).
Price range (house)
What DVF sales say about the price of a house in Rosny-sous-Bois
This property type takes about 22% of local activity, 96 of the 430 apartment and house sales counted over twelve months. Of the 6 property types measured in Rosny-sous-Bois, the house ranks 1st by price per sq.m and 3rd by number of sales over 12 months. Compared with the neighbouring towns tracked by Briveo where this property type is measured, Saint-Ouen-sur-Seine comes out at €7,577/sq.m, about 60% above, and Épinay-sur-Seine at €3,558/sq.m, about 25% below.
Observed sale prices of a house in Rosny-sous-Bois
Of the sales of a house à Rosny-sous-Bois, half closed between 295,000 € and 502,000 €, for a median price of 380,000 €.
Half of the house sold measure between 61 and 103 sq.m. The median plot of a house sold is 361 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 78 | €4,871/sq.m |
| 2024 | 65 | €4,895/sq.m |
| 2025 | 96 | €4,538/sq.m |
Between 2023 and 2025, the median price per sq.m of a house went from 4,871 € to 4,538 €, −6.8 %.
Source and method
- Property transfer records (DVF), published by the French tax authority (DGFiP)
- Sales recorded from 1 January 2023 to 31 December 2025
- Based on 96 sales
- Figures computed on 31 October 2026
The town
Rosny-sous-Bois covers 5.9 km², lies between 45 and 116 m above sea level and had 47,180 inhabitants in the 2023 census.
Rosny-sous-Bois [ʁonisubwɑ] is a French commune situated in Île-de-France, to the east of Paris, in the département of Seine-Saint-Denis.
The full property page of the town
From Wikidata and the Wikipedia article « Rosny-sous-Bois », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Other property types in Rosny-sous-Bois
Price of a house in nearby cities
Cities tracked by BRIVEO in the same department, median for the same property type when available.
Frequently asked questions, House in Rosny-sous-Bois
Q1What is the price of a house in Rosny-sous-Bois in 2026?
In Rosny-sous-Bois, the median price of a house is €4,726/sq.m, with a range of €3,725 to €5,864/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a house of 85 sq.m in Rosny-sous-Bois?
For the average observed area (85 sq.m), the indicative budget goes from about €316,625 (1st quartile) to €498,440 (3rd quartile), around €401,710 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.
Q3How does the price of a house compare with apartments in Rosny-sous-Bois?
The median price of a house in Rosny-sous-Bois is about 26% above the city's apartment median (€3,754/sq.m), based on DVF sales published by the DGFiP.
Q4How many house sales in Rosny-sous-Bois?
The DGFiP DVF database records 96 sales of this type in Rosny-sous-Bois over the last 12 months.