House Price Change 1 Year (Inflation-Adjusted) in Japan compared to Asia

Georgia 14.87%
Philippines 6.38%
Thailand 3.29%
Singapore -0.04%
Indonesia -0.89%
Malaysia -1.82%
Japan -2.34%
Taiwan -2.84%
India -2.84%
Vietnam -8.68%
Hong Kong -10.72%

Japan has house price statistics, particularly monthly average condominium prices in Tokyo, published by the Land Institute of Japan. Land price statistics are available from the Japan Real Estate Institute (JREI), as well as rent index. For a summary of Japan's economic and real estate trends, see monthly JREI reports. Japan's Statistics Bureau and the Bank of Japan have good collections of general economics data