Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$686/mo
Lowest payment
Down payment
$469,484
Funds due
$482,025
Interest + MI left
$16,981
First ends
Nov 2050
Assumption

Assumption + second

$3,695/mo
+$3,009/mo
Down payment
$49,484
Funds due
$63,454
Interest + MI left
$680,197
First ends
Nov 2050
New loan

New conventional

$3,672/mo
+$2,987/mo
Down payment
$49,484
Funds due
$59,902
Interest + MI left
$660,205
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$15,386$15,386$435,386
Second mortgage—$420,000—
First P&I$107.73$107.73$3,014.52
Second P&I—$3,008.93—
Mortgage insurance$7.17$7.17$87.08
Taxes, insurance & HOA$570.75$570.75$570.75
Total housing payment$685.65$3,694.58$3,672.35

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$49,484
Closing costs & prepaids$13,970
Usable credit−$0
Total buyer cash needed$63,454
Earnest money paid−$0
Remaining funds due$63,454
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,848.70
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)$1,212.25
Prepaid interest, first (2 days)$5.67
Prepaid interest, second (2 days)$178.36

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 closing24 yrOf the original 25-year loan at 6.720%
Interest already paid$1,043Through Nov 2026
Assumption only · ends Nov 2050$16,981
Assumption + second · ends Nov 2050, second Dec 2056$680,197
New conventional · ends Dec 2056$660,205