In the late 19th and the early 20th century, the construction of residential buildings in the then-growing city of Belgrade became imperative. Over time parts of the city core of Belgrade were formed, one of the oldest streets in this area being Gospodar Jevremova Street. It is in this street where the Vladisavljević family house was built. This paper aims to highlight the importance of this building for the architectural history of Belgrade, bearing in mind that it was built by two generations of architects from the same family, that it was transformed from a ground-floor corner building into a single-storey house with Art Nouveau facades, and then into a modernist four-storey building. Moreover, it represents an example of good practice of community involvement in architectural heritage protection, also shedding new light on the Vladisavljević family history.