How To Write A Letter To An Apartment Manager . When you need to relay building updates, rent increases, or policy changes to your tenants, wordsmithing the message tends to be the hardest part. I am writing regarding the renewal of my lease at [your address]. How To Write A Letter To Apartment Manager For Complaint Printable from www.printablecomplaintletter.com If possible, type the letter. I moved into my unit on [lease start date] and my lease ends on [lease end date]. Local laws may vary, but many states require tenants give at least a month notice prior to vacating the units.