I have purchased two combined flat from Builder and registered on single name (MyName) but it has separate agreement copy.
Even if they were combined flats, hope you have two registered sale deeds indicating they are two different flats, right?, if yes, in my opinion there can be no possibility to convert them into one deed;
I was considered as two flats but in municipality water record builder shows as single flat because we have single
water connection. We have to pay more unnecessary even though we are single family and combined flats,.
If they are two flats as per approved construction plan, then the society is right in charging maintenance for two flats, however you may write to society stating the facts that it is combined flat and only single family is staying hence the charges shall be applicable for single flat only. Since you have mentioned that the Builder has intimated the Municipality that they are combined single flat, you may produce this as evidence to the society and get the privileges approved accordingly.
Is it possible to register as supplementary or re-register as combined flat, so I will have single registration copy. Flat size of two combined is 864 SFT (Build up area). Next to get single share certificate copy from society. What is procedure and charges for it. Can I get estimate for the same.
You can enquire from the local registrar's office that whether the two registered sale deeds can be combined into a single deed and registered it as a supplementary deed. If the rules permit then you may have to take the help of the builder to re-execute a fresh registered sale deed in your favor called as supplementary sale combining both the previous sale deeds together.