Price of a 4-room apartment (T4) in Saint-Gratien
In Saint-Gratien, the median price of a T4 is €2,976/sq.m, i.e. about €241,056 for an average area of 81 sq.m. Data from actual DVF transactions by the DGFiP (43 sales over the 12 months ending 31 December 2025).
Price range (T4)
What DVF sales say about the price of a T4 in Saint-Gratien
Among the neighbouring towns tracked by Briveo that measure the same property type, Montmorency comes out at €3,625/sq.m, about 22% above, and Sarcelles at €1,875/sq.m, about 37% below. Of the 6 property types measured in Saint-Gratien, the T4 ranks 5th by price per sq.m and 3rd by number of sales over 12 months. This property type takes about 19% of local activity, 43 of the 223 apartment and house sales counted over twelve months. At €2,976/sq.m, the median price lands in the lower third of the town's apartment range, 1st to 3rd quartile. Apartments sold in the town average 63 sq.m, against 81 sq.m for the T4, about 28% more. For all of the town's apartments, whatever their number of rooms, DVF sales published by the DGFiP show the median price per sq.m moving +0.8% over one year.
Observed sale prices of a T4 in Saint-Gratien
Of the sales of a T4 à Saint-Gratien, half closed between 189,500 € and 283,500 €, for a median price of 234,370 €.
Half of the T4 sold measure between 74 and 84 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 29 | €3,077/sq.m |
| 2024 | 32 | €3,064/sq.m |
| 2025 | 43 | €2,885/sq.m |
Between 2023 and 2025, the median price per sq.m of a T4 went from 3,077 € to 2,885 €, −6.2 %.
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 43 sales
- Figures computed on 13 October 2026
The town
Saint-Gratien covers 2.4 km², lies between 39 and 59 m above sea level and had 21,336 inhabitants in the 2023 census.
Saint-Gratien (pronounced [sɛ̃ gʁa.ˈsjɛ̃]) is a French commune situated in the département of Val-d'Oise in the Île-de-France region. Its inhabitants are called the Gratiennois.
The full property page of the town
From Wikidata and the Wikipedia article « Saint-Gratien (Val-d'Oise) », licensed CC BY-SA 4.0, read on 13 October 2026. Translated from the French article. Read the article
Other property types in Saint-Gratien
Price of a T4 in nearby cities
Cities tracked by BRIVEO in the same department, median for the same property type when available.
Frequently asked questions, T4 in Saint-Gratien
Q1What is the price of a T4 in Saint-Gratien in 2026?
In Saint-Gratien, the median price of a T4 is €2,976/sq.m, with a range of €2,419 to €3,517/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T4 of 81 sq.m in Saint-Gratien?
For the average observed area (81 sq.m), the indicative budget goes from about €195,939 (1st quartile) to €284,877 (3rd quartile), around €241,056 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.
Q3How does the price of a T4 compare with apartments in Saint-Gratien?
The median price of a T4 in Saint-Gratien is about 14% below the city's apartment median (€3,462/sq.m), based on DVF sales published by the DGFiP.
Q4How many T4 sales in Saint-Gratien?
The DGFiP DVF database records 43 sales of this type in Saint-Gratien over the last 12 months.