自置物業的會計入帳方法

我公司剛買了新物業自用, 想問一下如何做accounting entry.

For example,
新物業買入價 $3,000,000
銀行按揭 $1,500,000 (分10年攤還, 每月供款$16,250)

Accounting Entry:
Cost of the property (是否如下?)
Dr New Property $3,000,000
Cr Bank $1,500,000 - pay 50% deposit
Cr Mortgage Bank $1,500,000 - 50% balance by mortgage due to bank

是否要將每月供款$16,250 x 120個月=$1,950,000入帳, 應如何寫entry?

每月供款之$16,250之accounting entry如何寫?
Dr ???
Cr Bank

請各位幫忙, 謝謝.