Price of a 3-room apartment (T3) in Gagnac-sur-Garonne
In Gagnac-sur-Garonne, the median price of a T3 is €2,549/sq.m, i.e. about €155,489 for an average area of 61 sq.m. Data from actual DVF transactions by the DGFiP (16 sales over the 12 months ending 31 December 2025).
Price range (T3)
What DVF sales say about the price of a T3 in Gagnac-sur-Garonne
Among the neighbouring towns tracked by Briveo that measure the same property type, Balma comes out at €3,332/sq.m, about 31% above, and Muret at €2,116/sq.m, about 17% below. At €2,549/sq.m, the median price lands in the middle third of the town's apartment range, 1st to 3rd quartile. Apartments sold in the town average 57 sq.m, against 61 sq.m for the T3, about 7% more. On price per sq.m the T3 holds position 3rd among the 4 property types Gagnac-sur-Garonne measures, and position 2nd on twelve-month volume. Out of 53 apartment and house sales in the town over 12 months, 16 concern this property type, about 30%. 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 -7.9% over one year.
Observed sale prices of a T3 in Gagnac-sur-Garonne
Of the sales of a T3 à Gagnac-sur-Garonne, half closed between 140,000 € and 169,725 €, for a median price of 157,500 €.
Half of the T3 sold measure between 60 and 63 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 7 | €2,771/sq.m |
| 2024 | 9 | €2,623/sq.m |
| 2025 | 16 | €2,328/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 16 sales
- Figures computed on 29 October 2026
Other property types in Gagnac-sur-Garonne
Price of a T3 in nearby cities
Cities tracked by BRIVEO in the same department, median for the same property type when available.
Frequently asked questions, T3 in Gagnac-sur-Garonne
Q1What is the price of a T3 in Gagnac-sur-Garonne in 2026?
In Gagnac-sur-Garonne, the median price of a T3 is €2,549/sq.m, with a range of €2,309 to €2,749/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T3 of 61 sq.m in Gagnac-sur-Garonne?
For the average observed area (61 sq.m), the indicative budget goes from about €140,849 (1st quartile) to €167,689 (3rd quartile), around €155,489 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.
Q3How does the price of a T3 compare with apartments in Gagnac-sur-Garonne?
The median price of a T3 in Gagnac-sur-Garonne is close to the city's apartment median (€2,571/sq.m), based on DVF sales published by the DGFiP.
Q4How many T3 sales in Gagnac-sur-Garonne?
The DGFiP DVF database records 16 sales of this type in Gagnac-sur-Garonne over the last 12 months.