Price of a 3-room apartment (T3) in Sannois
In Sannois, the median price of a T3 is €3,069/sq.m, i.e. about €193,347 for an average area of 63 sq.m. Data from actual DVF transactions by the DGFiP (62 sales over 12 months).
Price range (T3)
What DVF sales say about the price of a T3 in Sannois
On price per sq.m the T3 holds position 4th among the 6 property types Sannois measures, and position 2nd on twelve-month volume. The 62 T3 sales recorded over 12 months weigh about 22% of the 278 apartment and house sales in the town. Half the town's apartment sales sit between its 1st and 3rd quartiles, and at €3,069/sq.m this median lands in the middle third of that span. Among the neighbouring towns tracked by Briveo that measure the same property type, Enghien-les-Bains comes out at €4,796/sq.m, about 56% above, and Cergy at €2,761/sq.m, about 10% below. Across all property types, DVF sales published by the DGFiP put the town's median price -4.5% over one year.
Indicative budget for a T3 of 63 sq.m
Indicative calculation: DVF price per sq.m multiplied by the average observed area, excluding notary fees.
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 62 sales
- Figures computed on 2 September 2026
Other property types in Sannois
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 Sannois
Q1What is the price of a T3 in Sannois in 2026?
In Sannois, the median price of a T3 is €3,069/sq.m, with a range of €2,500 to €3,711/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T3 of 63 sq.m in Sannois?
For the average observed area (63 sq.m), the indicative budget goes from about €157,500 (1st quartile) to €233,793 (3rd quartile), around €193,347 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 Sannois?
The median price of a T3 in Sannois is about 5% below the city's apartment median (€3,246/sq.m), based on DVF sales published by the DGFiP.
Q4How many T3 sales in Sannois?
The DGFiP DVF database records 62 sales of this type in Sannois over the last 12 months.