Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,414/mo
+$672/mo
Down payment
$0
Funds due
$11,113
Interest + MI left
$521,033
First ends
Oct 2054
New loan

New conventional

$2,743/mo
Lowest payment
Down payment
$36,600
Funds due
$45,509
Interest + MI left
$476,030
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$441,232$329,400
Second mortgage——
First P&I$2,745.46$2,215.89
Second P&I——
Mortgage insurance$207.87$65.88
Taxes, insurance & HOA$461.08$461.08
Total housing payment$3,414.41$2,742.86

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$11,113
Usable credit−$0
Total buyer cash needed$11,113
Earnest money paid−$0
Remaining funds due$11,113
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,660.00
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)$933.25
Prepaid interest, first (4 days)$294.48

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 4 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 10 moOf the original 30-year loan at 6.09%
Interest already paid$59,081Through Dec 2026
Assumption only · ends Oct 2054$521,033
New conventional · ends Jan 2057$476,030