Cost of living in Osny — 2026
Osny has 17,954 residents and lies in Val-d'Oise. For a reference home of 45 m², rent works out to about €814 per month in 2026. Asking rent stands at 18.09 €/m², a 23% gap separating smaller units (20.96 €/m²) from homes of three rooms or more (17.03 €/m²). Renting a house costs 16.39 €/m². To buy, expect 3,328 €/m² — the equivalent of 15 years of rent. Median income is 29,260 €/year, meaning reference rent absorbs about 33% of monthly income. The property tax rate on built land is 45.6%. Diesel averages 2.22 €/L. Medical density reaches 57.1 general practitioners per 100,000 residents. There are 13.7 places to eat and drink per 1,000 residents within a 5 km radius.
Cost of living in Osny
- Apartment
- 18.09 €/m²
- Apartment, 1-2 rooms
- 20.96 €/m²
- Apartment, 3+ rooms
- 17.03 €/m²
- House
- 16.39 €/m²
- Apartment
- 3,328 €/m²
- House
- 3,293 €/m²
- Median income per consumption unit
- 29,260 €/year
- Property tax (built)
- 45.57 %
- Property tax (unbuilt)
- 100.34 %
- Waste collection tax
- 8 %
- Gazole
- 2.22 €/L
- SP95-E10
- 2 €/L
- SP95
- 2.06 €/L
- SP98
- 2.1 €/L
- E85
- 0.85 €/L
- GPL
- 1.02 €/L
Quality of life — Osny
Amenities within reach
Per 1,000 residents, within a 5 km radius — OpenStreetMap count
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