Following renovation work lasting more that three years, the Museum of Fine Art opened its doors to the public once again from late October 2018. The museum building was completed in 1906 and has since undergone several partial reconstructions. However, the restoration of the Romanesque wing, the comprehensive upgrade of the building's mechanical systems, and the creation of public access areas of adequate size and quality have been neglected for decades. Following the most extensive and comprehensive reconstruction work in its history, the renovation of the building has been accompanied by a reorganisation of the museum's permanent exhibition in keeping with the original concept of the collection.
During the course of the reconstruction as part of the Liget Budapest Project, the impressive Romanesque Hall, which suffered considerable damage in World War II and has since been used for storage, was restored. The museum's heating system was also modernised, air conditioning was installed in some of the exhibition halls and much the roof structure was renovated. In addition, new exhibition and public access areas, as well as modern storage spaces, were created. The Renaissance-style Michelangelo Hall has also been renovated. It was previously closed off to the public and used as office space for decades. The cloakroom has been assigned a larger space and guests will also find a new restaurant.