What is the ruling on depositing 3% of the house's value in the bank for the benefit of the company that owns the residential area, given that its annual profits are deducted from the value of services directed to the house?

There is no objection to the maintenance deposit amount allocated for spending on the building's maintenance and services, provided that the deposit is invested in a permissible manner, such as placing it in an Islamic bank that operates according to Sharia rulings.