The purpose of this study is to investigate the effect of development and reconstruction of pigeon houses in East Isfahan on the prosperity of tourism entrepreneurship. The present study used a descriptive-analytical type. Also, this research is applied-developmental in terms of purpose. The statistical population of the study, including specialists, managers, architecture and tourism experts in the east of Isfahan, was 450 people, the sample size was determined based on Cochran's formula of 207 people, and sampling was selected using available random sampling method. . The research tool includes a researcher-made questionnaire for the development and reconstruction of pigeon houses with 17 questions, and the tourism entrepreneurship boom with 13 questions. The validity of the questionnaire was formal, which was confirmed by experts and professors, and its reliability was confirmed by 0. 79 based on Cronbach's alpha. Data analysis, based on structural equation analysis, was performed in AMOS software. The results show that, in general, the development and reconstruction of pigeon houses in East Isfahan has had an impact on the prosperity of tourism entrepreneurship, and based on this location on the prosperity of tourism entrepreneurship, with an impact factor of 0. 79, the most impact, and application Agriculture has the least impact on the prosperity of tourism entrepreneurship with an impact factor of 0. 22. Accordingly, the location of pigeon houses, or the creation of new pigeon houses should be in an area that is accessible to tourists, and next to the main road, agricultural land, proximity to welfare services, and so on.