In 2016, the State divested 29 monuments that were transferred to a foundation through the National Monuments Organization: Monumentenbezit. The foundation has existed since 2014 acts as a national management organization for culturally valuable buildings. We have the status of cultural ANBI. Our organization has been designated as a Professional Organization for Monument Preservation (POM) by the State in 2022. We also apply the Diversity and Inclusion Code, the Fair Practice Code and the Cultural Governance Code of Conduct, choosing the board-of-supervisors model.

Monument organizations that own at least 20 national monuments can obtain POM (Professional Organizations for Monument Preservation) status.

Responsible management of the monuments entrusted to it and the preservation of their cultural-historical values are at the forefront of Monuments Property's policy. This applies to both green space management and the management of the buildings themselves. Each (type of) monument has a specific maintenance need. To this end, a maintenance vision is drawn up for each type of monument, which is then specified for each building. Annually and structurally, our experts perform maintenance and work to preserve the heritage. We also have colleagues within our team who work on the (cultural and architectural) historical research of the monuments.