The Impact of Modernization on the Heritage of Vernacular Houses of Tehran, Iran.

Modernization has changed America, Europe, and Islamic countries, including Iran. Tehran, Iran's capital, has experienced rapid population growth and immigration, leading to the devaluation and abandonment of some historical areas. In the Shemiranat region, known for its cultural heritage, unplanned construction has transformed heritage areas into modern, undistinguished residences, causing a loss of intrinsic value. This study examines the impact of modernization on the cultural heritage residences in the Shemiranat region, focusing on transforming residential facades. By analyzing 11 residential buildings from the Qajar era (1789-1925), the Pahlavi period (1925-1979), and the Islamic Republic period (1979-present), this research highlights the impact of modern culture on the architectural heritage of Shemiranat. The study employs qualitative methods, including surveys and archival research. Key aspects include identifying the differences between cultural heritage and modern residences and conducting a comparative analysis of selected houses from different periods. The findings reveal a shift from traditional Persian architecture to modernist influences and a contemporary blend of traditional and modern design. This study underscores the tension between heritage preservation and modernization in Tehran, proposing guidelines for integrating traditional and contemporary architectural practices. [ABSTRACT FROM AUTHOR]