Want to know property values from the year 2007 to 2017

Sir, i am a student of government college university,lahore.My thesis topic is economic impact of metro bus on the economy of lahore.For the completion of the thesis i want to check either metro bus have positive or negative impact on property values.For this i want data of property values of any 2 or 3 places near metro station such as shahdara, or kalma chowk etc.I need to check before ,metro property values and after metro propert values.Kindly send me data.It is my humble request.I am stuck with this problem.My thesis submission last date is 6 july 2018.Please help me.Sir please reply me fast.
If you need to a permission letter from university than please let me know that i will come your office to get the data.
Sincerely,
Asmar rasheed
Roll#1219 bh-eco2014-18

Why don’t you try meeting ppl in those areas,