Donghaoyuan housing maintenance fund mainly has two algorithms; 1. Calculated by the total purchase price of Donghaoyuan: 2% of the total house price; 2. Calculated according to the construction area of Donghaoyuan. When Donghaoyuan commercial housing is sold, the buyers and Donghaoyuan units shall sign the relevant maintenance fund payment agreement. Property buyers should pay the housing maintenance fund to the selling unit according to the proportion of 2-3% of the purchase price of Donghaoyuan.

Before buying a house in Donghaoyuan, you should correctly estimate your personal strength and leave enough living expenses. Make an adequate budget plan. Including: 1, correctly estimate personal assets and household disposable income 2, and choose the appropriate apartment type, price and area of Donghaoyuan. 3. Calculate all taxes and fees when purchasing the house in Donghaoyuan. 4. Carefully consider the property management fees of Donghaoyuan. 5. Carefully estimate the repayment ability. 6. Budget the renovation and maintenance expenses of Donghaoyuan house.

The above information is for reference only. If you have a better answer, please fill it in. If you have any other questions, you can ask them in the Q&A section in the first half. Or contact a broker to answer them. I hope I can help you and wish you a happy purchase!