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Ermont, 95120

Price of a house in Ermont

In Ermont, the median price of a house is €4,407/sq.m, i.e. about €414,258 for an average area of 94 sq.m. Data from actual DVF transactions by the DGFiP (128 sales over 12 months).

Price range (house)

Entry (1st quartile)
€3,601/sq.m
Median
€4,407/sq.m
High (3rd quartile)
€5,299/sq.m

What DVF sales say about the price of a house in Ermont

Of the 6 property types measured in Ermont, the house ranks 2nd by price per sq.m and 1st by number of sales over 12 months. The 128 house sales recorded over 12 months weigh about 46% of the 278 apartment and house sales in the town. Among the neighbouring towns tracked by Briveo that measure the same property type, Enghien-les-Bains comes out at €5,706/sq.m, about 29% above, and Saint-Ouen-l'Aumône at €3,375/sq.m, about 23% below. Across all property types, DVF sales published by the DGFiP put the town's median price -1.8% over one year.

Indicative budget for a house of 94 sq.m

Entry (1st quartile)
€338,494
Median
€414,258
High (3rd quartile)
€498,106

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 128 sales
  • Figures computed on 2 September 2026
How we compute these figuresView the open dataset
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Other property types in Ermont

Property typeMedian price / sq.mp25-p75 rangeAverage surfaceSales 12 months
Studio€4,500€3,896 – €5,16732 m²18
T2€4,239€3,629 – €4,81546 m²35
T3€3,505€3,045 – €4,35464 m²58
T4€3,281€2,852 – €3,78482 m²31
T5+€3,111€2,652 – €3,51596 m²8
Full market analysis

Price of a house in nearby cities

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

Argenteuil€3,879/sq.mMontmorency€4,458/sq.mSannois€4,258/sq.mFranconville€4,061/sq.mSaint-Ouen-l'Aumône€3,375/sq.mCormeilles-en-Parisis€4,378/sq.mEnghien-les-Bains€5,706/sq.mPontoise€3,450/sq.m

Frequently asked questions, House in Ermont

Q1What is the price of a house in Ermont in 2026?

In Ermont, the median price of a house is €4,407/sq.m, with a range of €3,601 to €5,299/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.

Q2What budget for a house of 94 sq.m in Ermont?

For the average observed area (94 sq.m), the indicative budget goes from about €338,494 (1st quartile) to €498,106 (3rd quartile), around €414,258 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.

Q3How does the price of a house compare with apartments in Ermont?

The median price of a house in Ermont is about 20% above the city's apartment median (€3,663/sq.m), based on DVF sales published by the DGFiP.

Q4How many house sales in Ermont?

The DGFiP DVF database records 128 sales of this type in Ermont over the last 12 months.