Builder is not selling you car parking slot 

2) he is only allotting you car parking slot 

3) allotment letter can be issued by builder 

4) if you are buying a slot from builder then insist on registered agreement for sale from builder 

5) mere affidavit is not sufficient 

Car parking cannot be registered show in case builder is providing the affidavit and allotment parking then you can go ahead with that but please make sure that the society has not been taken over by the resident welfare Association and builder have not already handed over the assets after Township to the resident welfare Association

The builder has to state on oath that he is allotting you a car parking space within the premises of the land where the flats are situated. Moreover a registered sale deed must be made for it as it would be yours for all times to come. A mere affidavit is not enough.

Regards 

1. car parking is an immovable property and hence like a falt it can not be transferred by a mere affidavit.

2. Since dale deed of your flat is already done, for the parking space you need a separate deed of conveyance to be executed and registered.

No it should be with an registered agreement.  And ideally it should be a part of sale deed too

See if it is slit parking below flat same cannot be sold builder can only allot same and in case if society is formed it can change such allotment. So there cannot be no ownership document related to same you can take allotment from builder but purchasing it is not good idea.

No builder can legally allot or sell you any exclusive car-parking slot in a multi-storied residential complex. Car parking forms part of the common area, meant for use of all residents in common, and no one can claim any exclusive right. The builder's offer to execute an affidavit is only a trick to tempt you to take the offer. It is better to form an association and come to an understanding for allotment of car-parking slots.

Builder can only allot you parking space. Execute a separate registered convenyance deed. 

Transfer of ownership is not valid through affidavit but by registered deed only. And don`t forget to take payment receipt.

1. For buying an immoveable property sle deed is required to be registered.

2. the builder shall have to register a sale deed seperately for transferring the title of the car parking space.

3. The procedure of affirming an affidavit as proposed  by the builder is invalid in the eyes of law.

1. Affidavit can be a vital part for any property transaction, but surely not the valid document in itself to prove any property transaction.
2. You should first get into an agreement to buy the same with relevant important clauses in it which should help both the parties equally.
3. Then there must be a sale deed after paying stamp duty on it depending upon the area involved in the transaction and get it registered before the registrar’s office.

The builder cannot legally sell the car parking space by a separate registered sale deed.

Since he will not be selling it without you paying for it, you may ask him to execute a registered rectification deed in which the allotment of car parking space to you can be inserted.

Any affidavit in this regard will not be enforceable in law, especially when the society is formed then they create a problem on this since the affidavit or an agreement is not a valid document for allotment  of car parking space.

1. Car parking is an immovable property, hence it can be sold only through a registered sale deed. Do not buy it on the basis of affidavit..

2. Purchase the car parking only through a registered sale deed.