The Development of Brick Architecture in Pre-Revolutionary Pavlodar

The architectural heritage of Pavlodar reflects the city's socio-economic, cultural, and urban development during the late 19th and early 20th centuries. This research examines four representative examples of pre-revolutionary merchant architecture - the Derov Trading House, Filatov Residence, the Surikov Estate, and Balandin Brothers' Building - to identify their architectural characteristics, historical significance, and conservation potential. The research employs a qualitative methodology that combines archival research, field surveys, architectural documentation, oral histories, and comparative analysis. A unified analytical framework was applied to assess the historical context, urban location, spatial organization, construction systems, stylistic features, and transformation history of each building. The results indicate that the selected buildings reflect the interaction between the Brick Style (Kirpichnyi Stil') tradition and regional interpretations of Russian Art Nouveau. Common architectural features include decorative brick masonry, articulated cornices, wrought-iron ornamentation, corner towers, and expressive façade compositions. The research further demonstrates that the buildings have retained a substantial degree of architectural integrity despite multiple functional transformations throughout the twentieth century. Their continued use as museums, cultural institutions, administrative facilities, and theatre spaces illustrates the adaptive capacity of historic structures within changing urban conditions. The analysis identifies several challenges affecting the long-term preservation of Pavlodar's architectural heritage, including material deterioration, maintenance requirements, and the integration of historic buildings into contemporary urban development. Based on the findings, recommendations are proposed for documentation, conservation planning, adaptive reuse, digital recording, and community engagement.