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Conflans-Sainte-Honorine, 78700

Price of a 5-room apartment and larger (T5+) in Conflans-Sainte-Honorine

In Conflans-Sainte-Honorine, the median price of a T5+ is €2,622/sq.m, i.e. about €228,114 for an average area of 87 sq.m. Data from actual DVF transactions by the DGFiP (10 sales over 12 months).

Price range (T5+)

Entry (1st quartile)
€2,414/sq.m
Median
€2,622/sq.m
High (3rd quartile)
€2,899/sq.m

What DVF sales say about the price of a T5+ in Conflans-Sainte-Honorine

Among the neighbouring towns tracked by Briveo that measure the same property type, Saint-Germain-en-Laye comes out at €6,708/sq.m, about 156% above. On price per sq.m the T5+ holds position 6th among the 6 property types Conflans-Sainte-Honorine measures, and position 6th on twelve-month volume. Out of 430 apartment and house sales in the town over 12 months, 10 concern this property type, about 2%. The median price, €2,622/sq.m, sits below the town's apartment price range, from the 1st to the 3rd quartile. Apartments sold in the town average 58 sq.m, against 87 sq.m for the T5+, about 51% more. Across all property types, DVF sales published by the DGFiP put the town's median price -1.3% over one year.

Indicative budget for a T5+ of 87 sq.m

Entry (1st quartile)
€210,018
Median
€228,114
High (3rd quartile)
€252,213

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 10 sales
  • Figures computed on 2 September 2026

Other property types in Conflans-Sainte-Honorine

Property typeMedian price / sq.mp25-p75 rangeAverage surfaceSales 12 months
Studio€4,261€3,280 – €4,64529 m²14
T2€3,570€3,049 – €4,37145 m²47
T3€3,167€2,727 – €3,69260 m²69
T4€2,763€2,478 – €3,29174 m²42
House€4,265€3,625 – €4,92790 m²248

Price of a T5+ in nearby cities

Cities tracked by BRIVEO in the same department, median for the same property type when available.

Frequently asked questions, T5+ in Conflans-Sainte-Honorine

Q1What is the price of a T5+ in Conflans-Sainte-Honorine in 2026?

In Conflans-Sainte-Honorine, the median price of a T5+ is €2,622/sq.m, with a range of €2,414 to €2,899/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.

Q2What budget for a T5+ of 87 sq.m in Conflans-Sainte-Honorine?

For the average observed area (87 sq.m), the indicative budget goes from about €210,018 (1st quartile) to €252,213 (3rd quartile), around €228,114 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.

Q3How does the price of a T5+ compare with apartments in Conflans-Sainte-Honorine?

The median price of a T5+ in Conflans-Sainte-Honorine is about 17% below the city's apartment median (€3,162/sq.m), based on DVF sales published by the DGFiP.

Q4How many T5+ sales in Conflans-Sainte-Honorine?

The DGFiP DVF database records 10 sales of this type in Conflans-Sainte-Honorine over the last 12 months.