After World War II, from 1950 to 1952, first new residential buildings were constructed near the streets of Blomkamp and Am Landpflegeheim.

A major estate of prefabricated houses with 5,000 flats for 12,000 people, Osdorfer Born settlement, had been planned since 1963 and was erected from 1966 to 1971.

The southern boundaries of Osdorf to the quarter Nienstedten lead along the railway tracks of the city train.

The Loki-Schmidt-Garten, also called Neuer Botanischer Garten (New Botanical Garden) is located in the area of the former independent municipality Klein Flottbek.

[6] Osdorf is serviced by the rapid transit system of the city train lines S1 and S11 with the stations Hochkamp and Klein Flottbek.

According to the Department of Motor Vehicles (Kraftfahrt-Bundesamt), in the quarter Osdorf were 9,445 private cars registered (474 cars/1000 people).