To a point, I agree.
Many on this forum say that personal property or trash, etc. does not affect the value or marketability, which I disagree with.
In your RV example, I agree. What, $500 tow fee?
Say you have a urban property where the value is in the land. Demo costs are $10,000. Does not the appraiser deduct the $10,000?
Comp 1 vacant site sold for $50,000.
Comp 2 tear down home sold for $40,000.
What is the difference from a buyer's perspective if the home has an un-inhabitable manufactured home that will cost $10,000 to remove?
How about a rural property with 50 junk cars, a inground pool that needs to be filled in, and acres of trash on it. Estimated cost to remove is $15,000. From a buyers point of view, they are not going to want a lower sales price or a discount? How about a hoarder property?
Listing 1 has a home with no junk cars and no un-inhabitable manufactured home. List price $300,000.
Listing 2 has a home with 30 junk cars and a un-inhabitable manufactured home. List price $300,000. Cost to remove $15,000.
As a buyer, you would not want a discount, a concession or a price reduction in the price for Listing 2 or at least part of the contract is for the removal before closing? As a buyer, would you really pay the same price for both properties?
So when you say "stuff on properties are here today and gone tomorrow", yes, but at what cost?