Chapter tract of the pin in Gurk (1637/38)

In 1637 Pietro Francesco Carlone laid the blueprint of the buildings for the Cathedral chapter to be built to the north of the transept of the Gurk Cathedral. This was built in 1637–38 to replace the former abbey buildings of Gurk. The builder incorporated existing structures in the work, which was purely functional and largely dispensed with artistic design.

This was followed by an imperial hunting lodge (1639) near the Leopoldsteinersee and work on the water works (1644) in Innerberg, now Eisenerz.

Göss Abbey in Leoben (1652–1654)

Carlone was commissioned in 1650 with construction of the huge "Upper Convent" in the northwest of the church of the Benedictine Göss Abbey in Leoben. At that time it was under the direction of the Abbess Amalia von Leisser. The groundbreaking ceremony took place in 1652 and the work was completed in 1654. In 1827 the building came into the possession of the wheelwrights' co-operative of Vordernberg.

Saint George's Abbey, Längsee (1654–1658/1659)

Carlone converted Saint George's Abbey, Längsee, into Baroque style in the years 1654–1658, with the exception of the tower, which was built in 1676.

Parish Church of St. Magdalena in Tragöss (1658)

In 1658, Pietro Francesco Carlone built the choir and side chapels of the parish church of St. Magdalena in Tragöß-Oberort in Bruck an der Mur. He had given an estimate for the work in 1640.

Seckau Abbey (1658–1679)

Carlone was employed for a long period at Seckau Abbey. There he adopted the Baroque style for the expansion that had begun in 1625 on the western front. The Imperial Hall, completed in the year 1640, was decorated with rich stucco work in 1660 in preparation for a visit of the Emperor Leopold I. A year later the east, south and west wings were completed. The west facade and the towers of the Romanesque abbey church were transformed in the years 1671–1677. Carlone worked until 1679 at Seckau Abbey. That year he received compensation for his work over 18 years.

More than half of the buildings were demolished in 1832. The western façade and the towers were renovated in the 19th Century in the Romanesque Revival style.

Abbey church in Garsten (from 1677)

The church of the former Benedictine monastery was based on a design by Carlone using the Jesuit church in Linz as a model.^[1] Designed and finished by his sons Carlo Antonio and Giovanni Battista, it was said to have one of the most magnificent interiors of the late Austro-Italian Baroque.

Abbey Church in Schlierbach (1680–1683)

The plans for the new church of the Cistercian Schlierbach Abbey were supplied by Carlone, and the work was executed by his son Carlo Antonio (according to other sources the two brothers shared the work.)^[1] Other members of the Carlone family, Giovanni Battista or Bartolomeo, created the stucco and frescoes in 1684–85. Carlo Antonio Carlone made the design for the altar.

Francis Xavier Parish in Leoben (1660–1665)

The church, an impressive monument of the Counter-Reformation, is one of the early churches of Styria that uses the pilaster style later magnificently developed in the Carlone churches of the Frauenberg Sanctuary of Admont Abbey, Schlierbach and Garsten. It is assumed despite lack of archival evidence that this important building in Leoben dates back to Pietro Francesco Carlone, whose father had already settled in Leoben.

Old Cathedral in Linz (1678)

The Jesuit church of St. Ignatius in Linz, known as the Old Cathedral, Linz, whose shell was completed in 1678, is also attributed to Pietro Francesco Carlone.

St. Michael's Church, Passau (1677)

St. Michael's Church, Passau was built after the fire in 1662 of the Church and Jesuit College. The new church was already completed in 1677. Pietro Francesco Carlone is considered the architect based on stylistic evidence. The interior has a simple pilaster layout. Parts of the building indicate stucco workers from the Carlone enterprise.