The data set includes the transcripts of three interviews supported by lead questions and conducted with real estate industry experts. The experts provide analysis of the various actors involved in the housing market in eastern Austria. The interview partners were each asked the following lead questions:

What are the usual financial mechanisms through which new residential construction projects by public clients/non-profit building associations/commercial developers are financed?

How long do the concept, planning and construction phases of typical residential construction projects by public clients/non-profit building associations/commercial developers take?

What are the main differences between the activities of public clients/non-profit building associations/commercial developers in Burgenland, Lower Austria and Vienna?

Furthermore, a series of questions regarding the activities of the respective actors on the housing market were determined in advance and posed during the interview. It is noteworthy that all of the questions had been pre-defined as open-ended.