Sell whatever real estate you are not using currently at whatever price you get today.
Otherwise you will repent entire life for not taking decision today.
For detail; just see the map of unoccupied properties up to 30 september 2010prepared by government of India census department in 2011.
Then observe your surroundings and check is any reckless construction going on still today after 34 month?
Which is funded by the financial fools holding obsolete memories and obsolete knowledge