Presendy, the topic on relations between housing and land price is studied more and more, but the majority was based on conceptual analysis, short Of empirical study. Using regression and geostatistieal methods, the article analysas the rationality of housing and land price through comprehensive investigation, measures and induces the rational ratios between housing and land price of Ningbo from the angle of annual change, typical building sets and different land rank. The aim is to disclose the interred relations between two.