for the assets like the appliance and HVAC the tax laws say no depreciation if you acquire and dispose of the asset in the same tax year so $0 is correct.
i also would suggest that sales proceeds and no expenses be allocated to these items to equal their cost. it's highly unlikely that these items appreciated in 9 months or so.
not sure what the other assets are. so you have to consider whether or not they would appreciate. what the IRS wants is allocations based on their relative Fair Value when sold.
not sure if the cost you give for the house is original or depreciated.
also the selling expenses seem quite high $58K/$350K that's almost 17%
