While you clearly have an economic loss, tax rules prevent you from deducting the decline in value from your $120,000 purchase price to the value at the time you converted the condo to rental property. What’s more, depending on the amount of depreciation claimed on the condo from the time of conversion, you may actually have a tax gain (even though you have a financial loss). Talk with a tax pro to run the numbers in your situation.
A statutory method of depreciation allowing accelerated rates for most types of property used in business and income-producing activities during the years 1981 through 1986. It has been superseded by the modified accelerated cost recovery system (MACRS) for assets placed in service after 1986.