To,
The Concerned Authority,
__________ (Name)
__________ (Office Address/ City)

Subject: Authority letter to sell property in the name of ________ (Name)

Respected Sir/Madam,

This is to most respectfully inform you that I am ________ (name) resident of ________ (mention your residence) and an undersigned owner of ________ (mention property address to sell out).

I am writing this letter to authorize _________ (name) for selling the property and also give my full consent in this regard. I beg to request you kindly guide him/ her through the procedure to sell the property on my behalf.

Also, I hereby authorize the mentioned person and he/she may proceed with any required formalities on my behalf. I will be present as and when required to complete all the relevant formalities. In case you have any queries, please feel free to contact me at _______ (contact details).

Kindly consider this as a genuine request and I shall be highly obliged for your kind support.

Thanking you,
Regards,
________ (Signature),
________ (Name),
________ (Contact Number)