I purchased a ready possesion flat in Pune from builder. Now I want to buy another bigger flat from builder in same project (building under construction next to current one, different society would be registered for it however later on completion) and want to cancel my current flat purchased from builder. Will I get back the stamp duty and registration paid for the current flat? Is there any law by which I can only pay for the additional sqft and change the flat details ? Also the current one is on loan. How does such a deal work out?
