Demographic shifts, rising living costs, and ongoing urbanization in Türkiye are reshaping the real estate market. One of the key trends is a reduction in average housing size, directly linked to the growing number of single-person households.
According to the latest data from the Turkish Statistical Institute, the average household size in the country decreased from 4 people in 2008 to 3.08 in 2025. At the same time, the share of single residents increased significantly—from 13.9% in 2014 to 20.5% in 2025. These changes are having a strong impact on buyer preferences and the structure of housing demand.
A study by İstanbul İstanbul Gayrimenkul Değerleme found that the average housing size decreased from 122.2 sqm in 2010 to 101.9 sqm in 2025. When considering apartments only (excluding detached houses), the decline is even more noticeable—from 121 sqm to 97 sqm.
In the detached housing segment, the trend was different until recently. The average size of such properties peaked at 216.4 sqm in 2023, but has since started to decline. For comparison, it stood at 199.4 sqm in 2014 and dropped to 183.1 sqm by 2025.
Among the country’s largest cities, the biggest average housing size is recorded in Ankara at 116 sqm. In Istanbul, the figure is 92.8 sqm, while Izmir shows 82.2 sqm. A year earlier, these numbers were higher—around 130 sqm in Ankara, 98 sqm in Istanbul, and 84 sqm in Izmir.
Experts note that current trends reflect not only demographic shifts but also economic realities, shaping demand for more compact and affordable housing.
What Property to Buy in Istanbul
Modern residential complexes are in high demand for both rental and purchase. These typically include amenities such as swimming pools, gated территории, landscaped areas for leisure, and indoor spa facilities. Prices for 2+1 apartments in such residences start from approximately €200,000. Our catalog features similar properties, including options suitable for obtaining a residence permit or Turkish citizenship. This format of housing is currently considered the most liquid and investment-attractive.
How to выгодно Buy Property Near the Sea
In the resort city of Alanya, apartment sizes are also decreasing. While previously 2+1 apartments started from 100 sqm, modern projects now offer units in the range of 75–85 sqm.
Against this backdrop, resale properties with larger площади are gaining popularity, supported by rising construction costs and a significant shortage of new developments.
Affordable resale apartments can be found in buildings that are 5–10 years old. These properties typically offer much larger layouts compared to new developments, including spacious bathrooms and balconies.
Property prices in Alanya vary depending on proximity to the sea and the инфраструктура of the complex. Feel free to contact us via the website’s online chat—our manager will prepare a personalized подборка of the best current offers based on your goals and preferences.