The interplay between the housing market and the macro-economy is a complex and dynamic phenomenon influenced by various factors. Consequently, conducting an exhaustive examination of this relationship is imperative for devising pragmatic plans aimed at sustaining both social economic well-being and housing market stability. This study centers on the housing market and macro-economy as its focal points, employing an Agent decision-making model rooted in operational research decision-making theory. Within the confines of policy constraints, this model scrutinizes the enduring and fleeting impacts of housing market structure, potential, and stimulus policies on the stability of the macro-economy. The findings reveal that economic policies and stimulus strategies can foster the stable evolution of the macro-economy, albeit without maximizing the benefits accrued to the housing market, substantiating the validity of hypothesis 1. Furthermore, the study asserts that the structure and potential of the housing market exert a persistent positive influence on macroeconomic stability. Simultaneously, judiciously implemented stimulus strategies demonstrate a short-term stimulating impact, corroborating the veracity of hypotheses 2, 3, and 4. Notably, market freedom emerges as a variable influencing macroeconomic stability, characterized by considerable randomness. Hence, a comprehensive consideration of the housing market's structure and potential, coupled with the judicious application of economic policies and stimulating strategies, assumes paramount importance in upholding macroeconomic stability over the long and short term. The elucidated case study herein serves as a theoretical reference, offering insights for devising macroeconomic strategies and adjusting the housing market structure within the realm of housing policies.