There are lots of places that are not dense urban jungles and are not desirable, so I'm certain your explanation is insufficient.
You're assuming some linear/symmetric relationship, by trying to relate an inverted sign! The more direct question is, are there dense urban jungles that are desirable? A good way to measure that might be comparing where wealthy people live, with the assumption that desire and price are related, locally. Do they live more inner-city, or do they live more in the suburbs at the outskirts?