Legal basis: Article 7 of the Measures for the Administration of Special Maintenance Funds for Residential Buildings: The amount of the first special maintenance fund for residential buildings deposited per square meter of construction area is 5% to 8% of the cost per square meter of local residential construction and installation projects.
1. For the sale of commercial housing, the purchaser and the selling unit shall sign the relevant maintenance fund payment agreement, and the purchaser shall pay the maintenance fund to the selling unit at the rate of 2-3% of the purchase price. The maintenance fund collected by the selling unit belongs to all owners and is not included in the residential sales income.
2. The current deposit standard of the first special maintenance fund is: 90 yuan/m2 for high-rise buildings (including multi-storey buildings with elevators) and 50 yuan/m2 for multi-storey buildings (including villas).