noun
repair reserve fund; maintenance fee
A monthly fee paid by apartment owners into a building-wide fund for future large-scale repairs. Common in condominium management.
マンションを買うと、毎月修繕積立金を払わなければならない。
When you buy a condominium, you have to pay a monthly repair reserve fund.
修繕積立金の値上げが管理組合で議論された。
An increase in the repair reserve fund was discussed at the owners' association meeting.
Compound of 修繕 (repair) + 積立 (accumulation, saving) + 金 (money). A straightforward modern term used in real estate and condominium management.