It stretches west from Skeppar Olofs Gränd to Källargränd, just south of the Royal Palace and north of the square Stortorget.
Forming a parallel to Slottsbacken and Köpmangatan, it is intercepted by Trädgårdstvärgränd.
[1] Created during the first half of the 15th century, Trädgårdsgatan was made parallel to Köpmangatan, passing through the lots on the north side of the latter, which were at the time vegetable gardens belonging to neighbouring properties and to the Royal Palace.
The present street remained nameless for a long time, its location north of the more well-known Köpmangatan reducing it to Norra Gränden ("The North Alley") or even Bakgränd ("Back Alley").
The present name was being used as, Bollhuset, a ball game building, was created in the royal garden north of the street, while it was continuously being referred to as "the alley next to the archbishops residence".