Compare the three ways to buy

The payment, the cash to close, and what is left to pay

Cash to Close
Assumption

Assumption only

$3,734/mo
+$628/mo
Down payment
$0
Funds due
$11,122
Interest + MI left
$652,465
First ends
Feb 2054
New loan

New conventional

$3,106/mo
Lowest payment
Down payment
$44,000
Funds due
$52,870
Interest + MI left
$600,561
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$452,719$396,000
Second mortgage——
First P&I$3,235.59$2,741.82
Second P&I——
Mortgage insurance$213.34$79.20
Taxes, insurance & HOA$284.75$284.75
Total housing payment$3,733.68$3,105.78

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$11,122
Usable credit−$0
Total buyer cash needed$11,122
Earnest money paid−$0
Remaining funds due$11,122
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,400.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$336.25
Initial HOA (3 months)$68.01
Prepaid interest, first (1 days)$92.28

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 days of interest to the end of the closing month.

What is left to pay

The seller already paid down the early, interest-heavy years.

Remaining first mortgage at closing27 yr 3 moOf the original 30-year loan at 7.440%
Interest already paid$94,015Through Nov 2026
Assumption only · ends Feb 2054$652,465
New conventional · ends Dec 2056$600,561