Spatial interrelationships of 10 housing markets in the Pan-Pearl River Delta in China are comprehensively tested.
A unidirectional house price causal flow from eastern-central area to western China is tentatively confirmed.
There is no sufficient evidence supporting the long-run cointegration and convergence of housing markets in the Pan-PRD.
A shock to the house price of a specific city gradually spreads to remaining cities with distant cities responding lastly.