Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$5,253/mo
Lowest payment
Down payment
$78,513
Funds due
$93,960
Interest + MI left
$838,451
First ends
Jun 2054
Assumption

Assumption + second

$5,692/mo
+$438/mo
Down payment
$35,513
Funds due
$52,238
Interest + MI left
$953,192
First ends
Jun 2054
New loan

New conventional

$5,475/mo
+$221/mo
Down payment
$35,513
Funds due
$48,838
Interest + MI left
$1,009,502
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$620,375$620,375$663,375
Second mortgage—$43,000—
First P&I$4,212.37$4,212.37$4,593.07
Second P&I—$438.17—
Mortgage insurance$291.96$291.96$132.67
Taxes, insurance & HOA$749.08$749.08$749.08
Total housing payment$5,253.42$5,691.59$5,474.83

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$35,513
Closing costs & prepaids$16,725
Usable credit−$0
Total buyer cash needed$52,238
Earnest money paid−$0
Remaining funds due$52,238
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,988.88
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$1,747.25
Prepaid interest, first (2 days)$235.91
Prepaid interest, second (2 days)$27.98

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 7 moOf the original 30-year loan at 6.940%
Interest already paid$105,529Through Nov 2026
Assumption only · ends Jun 2054$838,451
Assumption + second · ends Jun 2054, second Dec 2056$953,192
New conventional · ends Dec 2056$1,009,502