Price of a 4-room apartment (T4) in Montmorency
In Montmorency, the median price of a T4 is €3,625/sq.m, i.e. about €308,125 for an average area of 85 sq.m. Data from actual DVF transactions by the DGFiP (28 sales over the 12 months ending 31 December 2025).
Price range (T4)
What DVF sales say about the price of a T4 in Montmorency
The average area of the T4 sold, 85 sq.m, is about 38% larger than that of the apartments sold in the town, 62 sq.m. The median price, €3,625/sq.m, falls in the middle third of the town's apartment price range, from the 1st to the 3rd quartile. This property type takes about 11% of local activity, 28 of the 255 apartment and house sales counted over twelve months. Of the 6 property types measured in Montmorency, the T4 ranks 5th by price per sq.m and 4th by number of sales over 12 months. Compared with the neighbouring towns tracked by Briveo where this property type is measured, Sarcelles at €1,875/sq.m, about 48% below. Across all the town's apartments, whatever their number of rooms, the median price per sq.m has moved -8.4% over one year, based on DVF sales published by the DGFiP.
Observed sale prices of a T4 in Montmorency
Of the sales of a T4 à Montmorency, half closed between 215,000 € and 387,500 €, for a median price of 289,500 €.
Half of the T4 sold measure between 74 and 95 sq.m.
Three years of sales
| Year | Sales | Median per sq.m |
|---|---|---|
| 2023 | 39 | €3,541/sq.m |
| 2024 | 31 | €3,681/sq.m |
| 2025 | 28 | €3,326/sq.m |
Between 2023 and 2025, the median price per sq.m of a T4 went from 3,541 € to 3,326 €, −6.1 %.
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 28 sales
- Figures computed on 30 October 2026
The town
Montmorency covers 5.4 km², lies between 43 and 186 m above sea level and had 21,763 inhabitants in the 2023 census.
Montmorency (pronounced [mɔ̃mɔʁɑ̃ˈsi]) is a French commune, situated in the département of Val-d'Oise, in the Île-de-France region. Established on very uneven terrain, at the tip of a rocky spur forming a strategic location occupied as early as the 9th century, Montmorency became, from the 17th century onwards, a sought-after holiday resort that attracted numerous celebrities. At the same period, the cultivation of a very particular type of cherry developed in Montmorency, small fruits with a sharp flavour known by the name of cerises de Montmorency, which Madame de Sévigné made famous through her letters.
The full property page of the town
From Wikidata and the Wikipedia article « Montmorency (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 Montmorency
Price of a T4 in nearby cities
Cities tracked by BRIVEO in the same department, median for the same property type when available.
Frequently asked questions, T4 in Montmorency
Q1What is the price of a T4 in Montmorency in 2026?
In Montmorency, the median price of a T4 is €3,625/sq.m, with a range of €2,725 to €4,283/sq.m (1st to 3rd quartile), based on DVF sales published by the DGFiP.
Q2What budget for a T4 of 85 sq.m in Montmorency?
For the average observed area (85 sq.m), the indicative budget goes from about €231,625 (1st quartile) to €364,055 (3rd quartile), around €308,125 at the median price. Indicative calculation, DVF price per sq.m multiplied by the area, excluding notary fees.
Q3How does the price of a T4 compare with apartments in Montmorency?
The median price of a T4 in Montmorency is about 5% below the city's apartment median (€3,804/sq.m), based on DVF sales published by the DGFiP.
Q4How many T4 sales in Montmorency?
The DGFiP DVF database records 28 sales of this type in Montmorency over the last 12 months.