A lender would likely approve you up to $147,024
On $58,000 of gross income with $550 of existing monthly debt, the 28/36 rule supports about $1,190 a month toward housing. With $25,000 down at 6.65%, that reaches roughly $147,024 — a $122,024 loan at 17% down. Your resulting debt-to-income ratio would be 36%, and you are currently limited by the total debt.