Can I get a refund if I pay more property fees?

If it is really because of personal reasons that the property management fee is overpaid, you can sue the charging unit for unjust enrichment and demand the refund of the overcharged fee.

Legal basis:

People's Republic of China (PRC) Civil Code

Article 985 When the beneficiary obtains improper benefits without legal basis, the aggrieved person may request the beneficiary to return the benefits obtained, except in any of the following circumstances:

(1) Remuneration for performing moral obligations;

(2) Liquidation before the maturity of debts;

(three) knowing that there is no obligation to pay.

Article 986 Where the beneficiary did not know and should not have known that the obtained interest had no legal basis and the obtained interest no longer existed, he was not obliged to return the interest.