I need a advise on above issues. I have a property in bangalore which was purchased 3 years ago. Recently I met the person who purchased the property which was very next to my site. To my suprise, the site number what he mentioned was same as my site number. Is it possible to have same site numbers for two individual sites. However I managed to see his sale deed and found that survey number, katha number everything was different. I am quite worried about this. Just wanted to know where exactly the problem is, what is the best action we take immedaitly.