Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,163/mo
+$265/mo
Down payment
$27,988
Funds due
$41,089
Interest + MI left
$675,825
First ends
Aug 2054
New loan

New conventional

$3,898/mo
Lowest payment
Down payment
$51,500
Funds due
$62,285
Interest + MI left
$702,929
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$487,012$463,500
Second mortgage——
First P&I$3,338.64$3,209.18
Second P&I——
Mortgage insurance$228.62$92.70
Taxes, insurance & HOA$595.83$595.83
Total housing payment$4,163.09$3,897.71

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$27,988
Closing costs & prepaids$13,101
Usable credit−$0
Total buyer cash needed$41,089
Earnest money paid−$0
Remaining funds due$41,089
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,150.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$1,287.50
Prepaid interest, first (2 days)$188.40

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 9 moOf the original 30-year loan at 7.060%
Interest already paid$78,357Through Nov 2026
Assumption only · ends Aug 2054$675,825
New conventional · ends Dec 2056$702,929