In 1765, he began the construction of a three-storey mansion on the other side of the road which would both serve as his private residence and warehouse.

The priest and poet Caspar Johannes Boye (1791-1853), who was pastor at Saint Olaf's Church, lived in the house with his large family in 1835-1847.

The building was in the 1980s and 1990s used by the Civil Defence Agency but was sold to Helsingør Municipality in 1999 and adapted for use by the city's public music school.

The front has a three-bay central projection tipped by a triangular pediment with arched niche.

A one-bay projection on the northeast gable continues in a tall wall dormer with hoist, testifying to the building's dual function as both warehouse and residence.