As per Supreme Court orders Builders cannot charge for Parking spaces. However in spite of paying complete balance amount (less parking), the builder is not giving possession of the house. The builder is insisting on payment of 8 Lakhs for parking (now being called as amenity) in order to collect the keys. Incidentally the amount for parking was shown as 3 Lakhs when the flat was booked in 2009. the builder says that the rate has been revised from 3 to 8 lakhs. Initially when we refused to buy parking, the builder agreed to give possession without the parking, saying you can take it if you want it. Now the builder has collected the remaining balance amount but is not handing over the keys. Guys, Please advise on options available.