Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,079/mo
Lowest payment
Down payment
$128,111
Funds due
$137,307
Interest + MI left
$84,999
First ends
Oct 2050
Assumption

Assumption + second

$1,875/mo
+$797/mo
Down payment
$29,111
Funds due
$39,606
Interest + MI left
$272,767
First ends
Oct 2050
New loan

New conventional

$2,004/mo
+$926/mo
Down payment
$29,111
Funds due
$36,294
Interest + MI left
$387,870
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$156,789$156,789$255,789
Second mortgage—$99,000—
First P&I$767.80$767.80$1,771.03
Second P&I—$796.58—
Mortgage insurance$128.67$128.67$51.16
Taxes, insurance & HOA$182.17$182.17$182.17
Total housing payment$1,078.63$1,875.21$2,004.36

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$29,111
Closing costs & prepaids$10,495
Usable credit−$0
Total buyer cash needed$39,606
Earnest money paid−$0
Remaining funds due$39,606
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,849.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$96.50
Prepaid interest, first (2 days)$25.95
Prepaid interest, second (2 days)$48.82

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 closing23 yr 11 moOf the original 30-year loan at 3.020%
Interest already paid$31,189Through Nov 2026
Assumption only · ends Oct 2050$84,999
Assumption + second · ends Oct 2050, second Dec 2056$272,767
New conventional · ends Dec 2056$387,870