Yes you can, but there is a limit of exporting only 50 transactions at a time. The reason why there is a limit is because we do not permit wholesale downloads of all data in one go, in line with what other property databases in Singapore do.
For large-scale analysis, we recommend using RealAnalytics to reduce the data-crunching required on your end.
If you still face any issues and would require further assistance, please contact our customer support at +65 9751 2217 or help@realestateanalytics.sg.