Unfortunately, you will need TurboTax Premium to report the sale of a second home. A transaction of that nature requires Form 8949 Sales and Other Dispositions of Capital Assets and Schedule D, which are not supported by Deluxe.
Check with local realtors or the tax assessors office to get the estimated FMV at time of of death. If you sold the property within 1 year of the deceased's passing, then the selling price would be a very good indicator of the FMV.
