well , i DON'T THINK so .
Exemption u/s 54F definately will not be available , BUT exemption u/s 54 will ALSO NOT BE AVAILABLE .
Please and please and PLEASE , concentrate on what capital asset have been sold .
exemtion u/s 54 will be available when you have sold capial asset = residential house .
but you have not sold residential house, you have sold RIGHT in residential house.
Selling of right in house property does not mean selling of house property.
People treat the sale of an under construction flat as equal with a residential house for the purpose of claiming long term capital gains exemption which is also incorrect and may result in litigation and substantial tax demand, interest and penalty . it is not the sale of house property but it is sale right in house property. it will become your property when you have either taken the possession or registration
so please before saying anything TOTALLY CONCENTRATE ON what capital asset have been sold/ purchased.