Yap..500k is tooo goood a price for a 1/4 in Mihango...This is a price of 40x60, 40x80's and 50x 100 plots depending on the locality....some 1/8's are going as much as 700-800k in places like Mihango-karagita which is like 3km from the bypass....

Please find out exactly where the plot is + some due diligence on it, coz you might end up buying 'thin air'