No, the MN Property Tax Return (1MPR) is not filed electronically. The property tax return is filed separately from your MN state income tax return and it must be MAILED IN.
You can specify to have your property tax refund direct deposited into your bank account. (Note that the property tax refund is NOT included with any MN income tax due/refund total at the top of the screen in TurboTax.) Then, you must select to print the return and mail the form in to receive the refund.
Please see sample screenshots attached.