The church's 109.6-meter spire ranks it as the tallest building in Graz and the third-tallest church in Austria.
Architect Georg Hauberrisser also designed the New Town Hall in Munich.
The interior is notably free of plaster, exposing the structural red brickwork throughout the nave.
The glass paintings in the choir windows are original creations from the late 19th century.
The church was significantly damaged by Allied bombing raids in 1944, resulting in the loss of many original roof sections and window panels.
The Herz-Jesu-Kirche is the third-tallest church in Austria, characterized by its prominent 109.6-meter neo-Gothic spire. Designed by architect Georg Hauberrisser and completed in 1891, the structure features a distinct red-brick exterior. The interior houses elaborate stained-glass windows, many of which were restored following damage sustained during World War II. It serves as the primary parish church for the St. Leonhard district in Graz. The building is constructed in the High Gothic Revival style, featuring a three-aisled hall nave and a polygonal choir. Its structural integrity relies on exposed brickwork both inside and out, departing from the typical plaster-covered facades of the era. The church features an intricate high altar and several side altars that exemplify late-19th-century ecclesiastical art.
The Sparbersbachgasse street corner, providing a vertical frame for the full height of the spire.
Walk around the perimeter of the church to view the intricate gargoyles and brick masonry.
Visit during a musical performance, as the building's acoustics are specifically praised for choral and organ works.
Use the surrounding churchyard park for a clear perspective of the spire height.
Assuming it is located in the Old Town (Altstadt) center, as it sits in a quieter residential district further east.
Maintain silence; remove hats; avoid photography during active church services.