Based on an initial design by Josef Stübben (1845 – 1936), the project was led by urban engineer Heinrich Metzger and surveyor Bernhard Hirsch.

1930-1933[3] Early Functionalism, by Bolesław Polakiewicz[4] The initial landlord was registered as Ludwik Biały, a sworn auditor, who, at the time, had access to his private phone line.

[5] Ludwik is the father of Leszek Biały, a Polish hero of the Home Army during the Second World War,[6] whose name has been given to a nearby square in Sielanka.

[8] 1927-1928,[3] by Bronisław Jankowski[4] Early Modernism Its first owner, Artur Zaborowski or Zborowoski, was not living there, but at 11 Kwiatowa street, further west in the downtown district.

The villa's modernist features are soothed by additions on the elevations: a round avant-corps topped by a terrace with balustrade and a grand portal, flanked by columns,[10] with a French windowed balcony overlooking the main entrance.

1927-1930,[3] by Bronisław Jankowski[4] Early Modernism Rafał Kuklińscy, the first landlord, did not inhabit the villa nor was living in Bydgoszcz area, according to the address registries.

1927-1929,[3] by Bronisław Jankowski[4] Modernism, Polish National Style Villa commissioner, Gustaw Bernaczek, an engineer, was the manager of a factory at 46 Gdańska Street, which was still labelled as 147 Danziger straße.

Albeit, architectural details are more developed here, with a semi-circular window opening crowning the main facade and building extensions with terraces on the other elevations.

The main elevation on Wyspiańskiego street is more modest, although displaying a nice transom light door highlighted by pilasters and wall lesenes.

In the early years of WWII, Werner Kampe, Kreisleiter of the local NSDAP, a SS Hauptsturmführer and a war criminal, rented a flat in this building.

[9] Although heavily marked by early modernist features, one can notice on the Sielanka facade a fanlight above the entrance door and a wall gable dormer.