Its not quite out in the open yet, but it is happening when you sit on the table and negotiate. A prime builder in the most prime location (BKC) is offering nearly 30% off on initial quote after a few rounds. There is humongous over supply in areas like Goregaon and Worli/Lower Parel. As per industry sources there is very little movement for properties north of INR50m which is essentially every apartment >=2br south from Bandra onwards. Builders like Oberoi have still not managed to sell flats which have been ready for 3-4 years in Goregaon, resulting in the recent 25% * 4 years scheme. It's a matter of time till they capitulate. Even otherwise, if they stay at old rates, they're effectively falling on account of inflation every year.