What is the average price per square meter in Istanbul in 2025–2026?
The average price per square meter in Istanbul ranges from 1,500 to 6,000 USD depending on the district. The most affordable areas are Esenyurt, Avcılar, and Başakşehir (from 1,500 USD/m²). Premium districts such as Beşiktaş, Sarıyer, and Nişantaşı start from 4,000 USD/m². Primary (new-build) properties are on average 10–20% more expensive than secondary (resale) ones.