I would ask for two separate estimates: cash required through completion, and costs arising after completion. Otherwise annual charges get mixed with one-time registration and transfer items.
Also request every fee in both yen and as a stated calculation basis. A single “legal and registration”...
A small negative month is not automatically fatal, especially if the financing payment includes principal reduction. But I would not approve it based on location and hoped-for growth alone. The key distinction is whether ¥15,300 is the genuine all-in shortfall or only the shortfall in an...
I wouldn’t divide it by percentages yet. First ring-fence the emergency fund so it cannot quietly become the furniture budget. Then list the dated payments: movers, first mortgage payment, service charges and insurance. Anything left can cover inspection findings, with non-essential furniture...