A CMA or an APPRAISAL will take these things into consideration.
Normally, the Bank will take these into consideration too; but not always:
The Banks lately, have been a little shortsighted and selfish with their Shortsales; they figure they can make more with an REO.
Making a LOW-BALL offer is not the way to a Bank's heart; it pretty much has to be reasonable.
Have your Realtor do a CMA and include it with your Offer.