After the restoration of Poland in 1920 and the Peace of Riga with USSR, the edifice housed displaced Polish families from the Eastern Borderlands.

[9] Perfectly refurbished in 2005, the house is among the highest decorated building in Bydgoszcz: Art Nouveau motifs enlightens the facades (women figures flanked by eagles, vases etc.).

On the ground floor, windows are topped with geometrical moldings, and the gate is adorned by an impressive frame, full of motifs (curved shapes, pilasters, vegetal forms).

1898-1899[10] Eclecticism, forms of early Art nouveau Roonstraße 5 was property of the Independent Order of Odd Fellows lodge in Bydgoszcz until World War I.

After the restoration of Poland in 1920 and the Peace of Riga with USSR, the edifice housed displaced Polish families from the Eastern Borderlands, such as Mrs Korybut-Daszkiewiczów, wife of Michał Kolankowski, wealthy owner of a factory producing stoneware pipes near Novgorod.

ca 1900[10] Eclecticism Initial address was Roonstraße 4: the tenement was owned by Carl Gau, a master painter[13] till World War I.

The facade echoes Fritz Weidner's realisations in Bydgoszcz: 1897-1898[10] Eclecticism, forms of Neo-Baroque Initial address was Roonstraße 12: the first owner of the tenement was Ignacß Mikulski, a farmer.

There is a mix of neo-classical details (disposition of the openings, symmetry) and neo-baroque elements (abundance of motifs in the pediments, bay-window flanked with columns).

[15] Registered on Kuyavian-Pomeranian Voivodeship heritage list, Nr.A/1569, August 26, 2010[7] 1899–1901,[10] by Karl Bergner Eclecticism & Dutch Mannerism Built at the beginning of the 20th century, the edifice at Roonstraße 13/14 was initially conceived as a refuge for blind children (German: Blindenheim).

[17] Today the building houses two clinics, Śródmieście (Downtown, 445m2) and Akademicka (Academic, 312m2), and two specialist medical offices for individuals.

[18] 1902-1903[10] Early Art Nouveau Initial address was Roonstraße 2: the tenement was the property of two merchants, Albert Jahnte and Oskar Bandelow[20] until the end of World War I.

The facade boasts early Art Nouveau style, like round shaped avant-corps, balanced by a triangular bay window.

Many architectural details are present: the onion dome capped by a tented roof, several dormers including two giving on balconies, the portal adorned with a plastered female figure inside a pediment, topped by vegetal Art Nouveau ornamentation.

1905[24] Eclecticism Initial address was Braesicke straße 5: the tenement was owned by the municipality, under the name "City apartment association" (German: Wohnungsverein Gehörig).