Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$5,511/mo
Lowest payment
Down payment
$254,112
Funds due
$272,149
Interest + MI left
$964,926
First ends
Jun 2055
Assumption

Assumption + second

$6,655/mo
+$1,145/mo
Down payment
$98,112
Funds due
$117,468
Interest + MI left
$1,221,009
First ends
Jun 2055
New loan

New conventional

$6,730/mo
+$1,219/mo
Down payment
$98,112
Funds due
$113,462
Interest + MI left
$1,329,708
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$720,788$720,788$876,788
Second mortgage—$156,000—
First P&I$4,691.16$4,691.16$6,070.70
Second P&I—$1,144.67—
Mortgage insurance$335.62$335.62$175.36
Taxes, insurance & HOA$483.92$483.92$483.92
Total housing payment$5,510.69$6,655.36$6,729.98

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$98,112
Closing costs & prepaids$19,356
Usable credit−$0
Total buyer cash needed$117,468
Earnest money paid−$0
Remaining funds due$117,468
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$9,749.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,600.00
Insurance escrow (3 months)$650.00
Property tax escrow (3 months)$801.75
Prepaid interest, first (2 days)$261.85
Prepaid interest, second (2 days)$68.38

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 closing28 yr 7 moOf the original 30-year loan at 6.630%
Interest already paid$68,279Through Nov 2026
Assumption only · ends Jun 2055$964,926
Assumption + second · ends Jun 2055, second Dec 2056$1,221,009
New conventional · ends Dec 2056$1,329,708