Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,314/mo
+$232/mo
Down payment
$23,352
Funds due
$35,182
Interest + MI left
$521,889
First ends
Sep 2053
New loan

New conventional

$3,081/mo
Lowest payment
Down payment
$43,900
Funds due
$53,502
Interest + MI left
$577,702
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$415,648$395,100
Second mortgage——
First P&I$2,790.02$2,676.55
Second P&I——
Mortgage insurance$197.97$79.02
Taxes, insurance & HOA$325.58$325.58
Total housing payment$3,313.57$3,081.15

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$23,352
Closing costs & prepaids$11,829
Usable credit−$0
Total buyer cash needed$35,182
Earnest money paid−$0
Remaining funds due$35,182
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,390.00
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)$526.75
Prepaid interest, first (9 days)$687.70

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 closing26 yr 9 moOf the original 30-year loan at 6.71%
Interest already paid$92,528Through Dec 2026
Assumption only · ends Sep 2053$521,889
New conventional · ends Jan 2057$577,702