You're right, I should have said "their more limited marketability if these items are not cured". But, the point was; if you have 30 similar Comps even if they are all similar; the more that's wrong with the property adds considerable time to the report and asking for a fee increase for that is laughable from most Clients. I'd much rather do a 3,000 SF house in good condition and only 4 or 5 Comps than a 1,400 SF house in rotten condition but 30 Comps. Same fee, less headache. You only have to drive the 5 Comps and the narrative part is far less with no subject to, no cost to cure, no cost estimates; get the point yet?