Mutation is the process of transferring ownership of a property from the existing owner to the new owner. It's necessary to make property ownership legal and to avail of various government benefits.
To mutate a property after purchase, you can follow these steps
Visit the local municipal office or revenue department to get the mutation application form.
Provide the required details, such as the property's survey number, area, names of the old and new owners, and the reason for mutation.
Include the following documents with the application:

Sale deed

Gift deed

Will

Death certificate (if applicable)

Property tax receipts

Identity proofs

Passport-sized photographs of both the old and new owners
Submit the completed application form and required documents to the relevant revenue department or municipal office.
After the application is verified, local authorities will issue a public notice to invite objections. If no objections are received, the mutation will be recorded in the land revenue records

You have to submit copies of the sale deed, Tax paid receipt to the jurisdictional Corporation/Municipal/Registrar's Office, as the case may be, along with requisition letter to enable mutation of the property in your name.

Delhi government has not stopped mutation.

To mutate a property in Delhi, you can apply online through the Municipal Corporation of Delhi (MCD) website:

Go to the MCD website

Log in or sign up

Select Property Tax from the Online Services menu

Find the property details

Apply for a Union Payment Identification Code (UPIC)

Apply for property mutation

Pay the fee

Check the application status 

The Delhi government has resumed the mutation of agricultural land in urbanized villages. The process was stopped between 2010 and 2019 when villages were urbanized and transferred to the Delhi Development Authority (DDA). However, the government has recently announced that the revenue authorities will resume the process of mutation of agricultural land in urbanized villages.

If you have bought  the flat through the builder approach him to do the needful 

if registry has only been done recently it takes time for mutation to be done 

Visit the nearest MCD office to obtain the property mutation application form. Fill in the required details accurately.

Submit the filled application form along with the supporting documents to the MCD office

Number of lawyers on this website from Delhi contact any of them 

Dear Client,

Fill out the mutation form for your newly purchased apartment in Delhi with these steps.

1. Application for Mutation: Submit an online application or at the local MCD office with the registered sale deed and ID proof.
Required Documents:
a. A photocopy of the registered sale deed
b. Copies of property tax receipts
c. A copy of the ID
d. An affidavit which confirms the transaction
- NOC from the Housing Society

3. Mutation Fees: Pay applicable fee.

If you are unable to download the mutation certificate, it could be due to a delay in updating MCD's records. You may approach a local office of the MCD for further assistance, if required.

Thank you.Hope this answers your query.

Fill out the mutation form for your newly purchased apartment in Delhi with these steps.

1. Application for Mutation: Submit an online application or at the local MCD office with the registered sale deed and ID proof.
Required Documents:
a. A photocopy of the registered sale deed
b. Copies of property tax receipts
c. A copy of the ID
d. An affidavit which confirms the transaction
- NOC from the Housing Society

3. Mutation Fees: Pay applicable fee.

If you are unable to download the mutation certificate, it could be due to a delay in updating MCD's records. You may approach a local office of the MCD for further assistance, if required.

It’s better you apply to tte sub registrar office or collector office for the same

- You can apply for mutation of the said property in your name after submitting the copy of the sale deed with an affidavit. 

- This facility available online as well in Delhi, and also you can approach the Tehsildar office of your area for getting the same. 

- Further, payment of update property tax is necessary for mutation.