Price of a house in Montmagny
In Montmagny, the median price of a house is €3,556/sq.m, i.e. about €320,040 for an average area of 90 sq.m. Data from actual DVF transactions by the DGFiP (54 sales over the 12 months ending 31 December 2025).
Price range (house)
What DVF sales say about the price of a house in Montmagny
Compared with the neighbouring towns tracked by Briveo where this property type is measured, Bezons comes out at €4,559/sq.m, about 28% above, and Cergy at €2,985/sq.m, about 16% below. This property type takes about 46% of local activity, 54 of the 117 apartment and house sales counted over twelve months. Montmagny measures 5 property types, and the house comes 2nd on price per sq.m, 1st on sales volume over 12 months.
Observed sale prices of a house in Montmagny
Of the sales of a house à Montmagny, half closed between 263,750 € and 373,125 €, for a median price of 315,000 €.
Half of the house sold measure between 68 and 105 sq.m. The median plot of a house sold is 374 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 63 | €3,693/sq.m |
| 2024 | 42 | €3,386/sq.m |
| 2025 | 54 | €3,443/sq.m |
Between 2023 and 2025, the median price per sq.m of a house went from 3,693 € to 3,443 €, −6.8 %.
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 54 sales
- Figures computed on 21 October 2026
The town
Montmagny covers 2.9 km², lies between 36 and 115 m above sea level and had 15,105 inhabitants in the 2023 census.
Montmagny is a commune in the Val-d'Oise département, in the Île-de-France region.
The full property page of the town
From Wikidata and the Wikipedia article « Montmagny (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 Montmagny
Price of a house in nearby cities
Cities tracked by BRIVEO in the same department, median for the same property type when available.
Frequently asked questions, House in Montmagny
Q1What is the price of a house in Montmagny in 2026?
In Montmagny, the median price of a house is €3,556/sq.m, with a range of €3,102 to €4,235/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a house of 90 sq.m in Montmagny?
For the average observed area (90 sq.m), the indicative budget goes from about €279,180 (1st quartile) to €381,150 (3rd quartile), around €320,040 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 Montmagny?
The median price of a house in Montmagny is about 27% above the city's apartment median (€2,803/sq.m), based on DVF sales published by the DGFiP.
Q4How many house sales in Montmagny?
The DGFiP DVF database records 54 sales of this type in Montmagny over the last 12 months.