The population in the location is 70% of what determines whether the location is high class or not.

U put a high end condo in a lousy spot it becomes mid end condo. Ie: sentul, the fennel.

If u put an old condo in bangsar but there are 20 porsches
and 50 mercedes parked in the parking area. That condo is going to be expensive.

Something like sri penanga in bangsar.

Ironically, the high price often determines the population. Provided the location and nearby amenities justifies such high price

But dpc high keras ppl seem like very arrogant.