Tax Incremental District No. 15 was created in 2016 by the City of West Allis as a blighted area district. The site consists of a 2 block area of just over 16 acres, which includes the West Allis Farmers Market. The site, which has a long history of industrial use, was acquired by the CDA after it had become vacant and obsolete. In 2019, Mandel Group began leasing residential units at The West, a 177 project located at 6620 W. National Ave. Construction is expected to begin in Spring 2022 on the second phase of this project, SoNa (South of National), a 110 unit mixed-use development with commercial space anchored by Milwaukee-based Valentine Coffee Co.