Coulommiers

Cost of living in Coulommiers — 2026

Coulommiers has 16,374 residents and lies in Seine-et-Marne. For a reference home of 45 m², rent works out to about €662 per month in 2026. Asking rent stands at 14.71 €/m², a 20% gap separating smaller units (16.73 €/m²) from homes of three rooms or more (13.96 €/m²). Renting a house costs 12.77 €/m². To buy, expect 2,836 €/m² — the equivalent of 16 years of rent. Houses come cheaper, at 2,487 €/m². Median income is 23,730 €/year, meaning reference rent absorbs about 33% of monthly income. The property tax rate on built land is 48.4%. Diesel averages 2.21 €/L. Medical density reaches 54.5 general practitioners per 100,000 residents. There are 1.4 places to eat and drink per 1,000 residents within a 5 km radius.