The high price-to-income ratio is the latest indication that affordability is a pressing issue in Japan after years of wage stagnation and the sudden emergence of inflation, with households squeezed and struggling to make ends meet. Tokyo Kantei's study covers the selling price of 70-square-meter manshon — the Japanese word for high-rise condominiums — in 2023. The average price nationwide was ¥45.5 million ($298,000), while the average annual income was ¥4.51 million, for a ratio of 10.09, up from the previous year's 9.66. Because of the rising labor, land and raw material costs, even condominiums aimed at general consumers can be pricey, so developers are increasingly shifting their focus to the rich, who are still willing to shoulder these escalating costs, Takahashi added.