What are the necessary things for the residential property office?

What does the property do? You should have a clear definition! What should be there is clear at a glance.

Telephone, computer, printer, copier, A4 to pen are all necessary and secondary.

You have to have basic information about the residents of the whole community. Haven't you ever done real estate?

Property is the external housekeeper of residential residents, of course, this is aimed at high-end residential areas.