A recent survey of the ratio of home prices to incomes of homebuyers found that it had risen to 10.4 in Taipei City from 8.6 in the last quarter of last year. In fact, the Taipei figure is higher than that of several of the world's top cities, including London (7.7), Vancouver (8.4), and Sidney (8.6).
而針對已購屋者所做的「房價所得比」（購屋價格／家庭年所得）調查，台北市高達 10.4 倍，較去年第 4 季的 8.6 倍升高了 1.8 倍，甚至較英國倫敦（7.7 倍）、加拿大溫哥華（8.4 倍）、澳州雪梨（8.6 倍）等國際一級都會還高。