The average price per m² in Frais Marais (Douai) is 2 151 €/m² for an apartment, within a range of 2,0 to 2,4 k€ per m², based on actual notarised (DVF) sales. Over the period, the market held steady over 5 years and rose 0,7 % over the last 12 months, with about 8 transactions per year.

Frais Marais, a hamlet in the north of Douai.
Apartments in the Frais Marais district, in Douai, sell at an average price of around 2 151 €/m², based on prices actually recorded (DVF transactions, notarised sales). Between 1 982 and 2 421 €/m² covers half of all sales, the gap depending on the type of property, the floor, the condition and the low sales volume of the hamlet. Five-year change: n/a.
Prices from the DVF file (Demandes de valeurs foncières, published by the DGFiP), transactions actually recorded at the notary, aggregated at district level using the IRIS zoning of INSEE. Cross-referenced with the Notaires de France - INSEE indices. Learn more about our methodology.
After 2 115 €/m² in 2021, the average price in the Frais Marais district of Douai reaches 2 151 €/m² in 2026, around +2 % over the period.
The local shops of the hamlet are complemented by those of the centre of Douai, a few minutes away.
A hamlet in the north with the character of a village, between individual houses and green spaces.
Schools and local services serve the families of the hamlet.
Frais Marais, a hamlet in the north of Douai. Google Maps.
Frais Marais is a hamlet in the north of Douai, away from the centre, in a suburban and family setting of detached houses. It has around 3 000 inhabitants and forms one of the town's neighbourhood councils.
The hamlet has a quiet, residential character, marked by individual houses and green spaces, at a distance from the bustle of the town centre. It keeps a village identity, linked to the rest of Douai by the northern routes.
On the market, Frais Marais has the highest average price per m² in the town, around 2 151 €/m². That level should be read with caution, however: the hamlet records a very low volume of apartment sales, on the order of eight a year, which makes the average sensitive to exceptional transactions.
Frais Marais attracts families and buyers looking for a quiet setting of detached houses north of Douai, away from the centre. Demand focuses mainly on the houses of the hamlet. The average price per m² is the highest in the town, but on a very low volume of sales that calls for caution.
The average price in Frais Marais is 2 151 €/m² for an apartment (actual DVF transactions, notarised sales), within a range of 1 982 to 2 421 €/m² depending on the building, the floor and the condition.
Frais Marais is a sought-after hamlet of detached houses in the north of the town. Its average price per m², around 2 151 €/m², is the highest in Douai, but it rests on a very low volume of apartment sales, on the order of eight a year, which makes it sensitive to exceptional transactions.
The hamlet occupies the north of Douai, away from the centre, in a suburban and family setting of detached houses. It has around 3 000 inhabitants and forms one of the town's neighbourhood councils.
Mostly individual houses, in a green suburban setting. The area suits families looking for quiet in the north of Douai. The small number of sales makes valuing a property here more delicate than elsewhere in the town.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).