Is it unethical to lie in order to sell something? Yes, yes it is.
This sort of puffery is relatively minor and is thus not tremendously unethical, but it is unethical.
This sort of puffery is relatively minor and is thus not tremendously unethical, but it is unethical.
what exactly is a lie in this context specifically I wonder?
Is this so difficult that you can't even detect your own lie specifically constructed as an example of it?
> Is it unethical for me to sell my Condo which is in “up and coming area” which never upped and never came and has a very high crime rate (with/without disclaimer)?
That would be lying in order to sell something, and thus unethical.
You then expressed confusion over what exactly would be a lie here, despite you very clearly stating what the lie is in the above quote.