The OECD real house price index deflates nominal dwelling prices by the private consumption deflator, so a rise means houses became more expensive relative to consumer prices. Latest: 127.5 in 2025 Q4.
From 1970 Q1 to 2025 Q4 (224 quarters): latest 127.5 (2025 Q4), previous 129.6 (2025 Q3); low 23.9 (1971 Q1), high 172.9 (2021 Q4).