Export the list of private non-landed residential properties in Singapore with the biggest loss over the last 10 years into an Excel file.

To export data on Singapore property transactions, including those with significant losses, you can utilize the tools provided by EdgeProp Singapore. Here’s how you can do it:

- Visit the EdgeProp Singapore website and navigate to the section that provides transaction data, such as the "Analyze Latest Transactions" or specific condo/apartment pages.
- Use the filters to select the type of properties you are interested in, such as private non-landed residential properties.
- Once you have the relevant data, you may need to subscribe to their premium services to access more detailed transaction records, including profit/loss information.
- If available, you can export the data into a format like CSV, which can then be imported into Excel for further analysis.

However, the free version may have limitations on the amount of data you can access and export. For comprehensive data, a subscription might be necessary.