1900s-1950s: In the early 20th century, Hall Green was still a predominantly rural area with a mix of farmland and scattered settlements. As Birmingham expanded during the Industrial Revolution, the demand for housing increased, leading to residential development in the area. The interwar period saw significant growth in suburban housing. 1960s-1990s: The mid-to-late 20th century saw further urbanization and the consolidation of Hall Green as a residential suburb. The demand for housing continued, leading to the construction of more homes, including various types of housing such as detached houses, semi-detached houses, and apartment buildings. 2000s-Present: In recent decades, Hall Green may have experienced some changes in infrastructure and amenities. Redevelopment projects, improvements in transportation, and changes in community demographics could have influenced the character of the suburb. The preservation of green spaces and community initiatives may have played a role in shaping the area.