Price of a studio (1 room) in Groslay
In Groslay, the median price of a studio is €3,526/sq.m, i.e. about €102,254 for an average area of 29 sq.m. Data from actual DVF transactions by the DGFiP (4 sales over the 12 months ending 31 December 2025).
Price range (studio)
What DVF sales say about the price of a studio in Groslay
Compared with the neighbouring towns tracked by Briveo where this property type is measured, Montmorency comes out at €4,600/sq.m, about 30% above. The average area of the studio sold, 29 sq.m, is about 50% smaller than that of the apartments sold in the town, 58 sq.m. Half the town's apartment sales sit between its 1st and 3rd quartiles, and at €3,526/sq.m this median lands in the upper third of that span. This property type takes about 5% of local activity, 4 of the 88 apartment and house sales counted over twelve months. On price per sq.m the studio holds position 3rd among the 5 property types Groslay measures, and position 5th on twelve-month volume. Across all the town's apartments, whatever their number of rooms, the median price per sq.m has moved -2.9% over one year, based on DVF sales published by the DGFiP.
Observed sale prices of a studio in Groslay
Of the sales of a studio à Groslay, half closed between 85,250 € and 106,000 €, for a median price of 97,000 €.
Half of the studio sold measure between 23 and 35 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 5 | €4,706/sq.m |
| 2024 | 3 | €2,758/sq.m |
| 2025 | 4 | €3,384/sq.m |
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 4 sales
- Figures computed on 30 October 2026
The town
Groslay covers 3 km², lies between 51 and 123 m above sea level and had 8,453 inhabitants in the 2023 census.
Groslay [ɡʁolɛ] is a French commune situated in the département of Val-d'Oise, in the région of Île-de-France. Its inhabitants are called Groslaysiens.
The full property page of the town
From Wikidata and the Wikipedia article « Groslay », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Other property types in Groslay
Price of a studio in nearby cities
Cities tracked by BRIVEO in the same department, median for the same property type when available.
Frequently asked questions, Studio in Groslay
Q1What is the price of a studio in Groslay in 2026?
In Groslay, the median price of a studio is €3,526/sq.m, with a range of €2,718 to €4,605/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a studio of 29 sq.m in Groslay?
For the average observed area (29 sq.m), the indicative budget goes from about €78,822 (1st quartile) to €133,545 (3rd quartile), around €102,254 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.
Q3How does the price of a studio compare with apartments in Groslay?
The median price of a studio in Groslay is about 18% above the city's apartment median (€2,978/sq.m), based on DVF sales published by the DGFiP.
Q4How many studio sales in Groslay?
The DGFiP DVF database records 4 sales of this type in Groslay over the last 12 months.