As per the rule, I can always make a "house"/"hotel" action card as money by simply putting it on my money stack. What I wanted to know is, can I do the same for properties too?
For example, I can see another player needs only one property of the set to win the game, and I have that one property card. Just as bad sportsmanship, can I make that property as currency by putting it on the money stack to kind of "burn" the property?