Schlösschen Gundeldingen

Schlösschen Gundeldingen is a castle complex in Basel featuring red-painted facades and multiple connected sections along Dittingerstrasse. A distinctive external staircase tower from 1674 characterizes its appearance, and the interior now contains office spaces for government departments and private businesses following a 1974 renovation.

The original complex developed from four connected structures built in the 14th century, with only two sections surviving to the present day. The staircase tower was added in the 17th century, and the entire site underwent multiple structural changes before a comprehensive 1974 modernization.

The castle serves as a working office space where city functions continue today, and its mixed medieval and baroque features reflect how Basel has layered different periods onto the same place. Locals pass by the distinctive red walls and tower on their daily routes through the neighborhood.

The building is partially accessible since it functions as an active office building with restricted interior access. It is best to view the exterior architecture and the distinctive tower from the street while exploring the surrounding neighborhood.

A mineral spring discovered on the grounds in 1704 provided water to the local community until around 1800. This source was an important resource for the neighborhood before gradually falling into disuse.

Location: Basel

Location: Basel-Stadt

Address: Gundeldingerstrasse 280

GPS coordinates: 47.53994,7.59209

Latest update: December 9, 2025 20:26