Need suggestion - want to buy a flat

I have almost 500,000 in hand and I can pay almost 20,000 per month more. Currently I am living in a rental flat. I want to buy a flat is there any option that suits me, or should I invest this amount in some plot?

Friend tell us in which city you live, which area you want, size, locations… All the better you describe the best we can help.

go for khayaban e amin, lahore