Dear Sir/Madam,
With due respect, I would like to inform that my name is _________ (name) having employee ID _________ (mention ID). I have been working as a __________ (designation) in this organization from the last _________ (duration).
I would like to bring to your kind attention that I have purchased a new house at _________ (location). Moreover, I humbly request you to grant me leave on date __/__/_____(date) as I am organizing a housewarming ceremony at my new house.
Therefore, I hope that you will approve my request and confirm regarding the same. If you need any further information regarding this, please let me know at your earliest convenience. I shall be obliged.
Yours sincerely,
_________ (Name),
_________ (Designation),
_________ (Contact details)