The old bathtub was 1956, the time the home was built. The bathtub was small and the fixtures were functioning poorly. Often times homeowners who live in an older home opt for a bathtub to shower conversion. We see that the bathtubs original to the home look very beat up and discolored. Many times bathtubs are degraded from mold and mildew or are chipping. In this case the bathtub was losing its enamel coating. 

The Wauwatosa homeowner decided they were going to go with a bathtub to shower conversion. This is an excellent option for those who want to make their bathroom space appear larger. By removing the old bathtub and opting for a bathtub to shower conversion, the bathroom will look more open and spacious. This is a common reason why people in older, smaller homes opt for a bathtub to shower conversion.