Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,020/mo
+$1,274/mo
Down payment
$0
Funds due
$9,541
Interest + MI left
$501,574
First ends
Aug 2054
New loan

New conventional

$1,746/mo
Lowest payment
Down payment
$23,900
Funds due
$31,144
Interest + MI left
$314,512
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$398,826$215,100
Second mortgage——
First P&I$2,591.48$1,457.16
Second P&I——
Mortgage insurance$182.80$43.02
Taxes, insurance & HOA$245.58$245.58
Total housing payment$3,019.86$1,745.77

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$9,541
Usable credit−$0
Total buyer cash needed$9,541
Earnest money paid−$0
Remaining funds due$9,541
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,390.00
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)$286.75
Prepaid interest, first (9 days)$639.21

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 closing27 yr 8 moOf the original 30-year loan at 6.5%
Interest already paid$61,388Through Dec 2026
Assumption only · ends Aug 2054$501,574
New conventional · ends Jan 2057$314,512