Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,261/mo
Lowest payment
Down payment
$186,477
Funds due
$196,666
Interest + MI left
$85,435
First ends
Jul 2048
Assumption

Assumption + second

$2,399/mo
+$1,137/mo
Down payment
$31,477
Funds due
$43,086
Interest + MI left
$339,876
First ends
Jul 2048
New loan

New conventional

$2,355/mo
+$1,094/mo
Down payment
$31,477
Funds due
$39,750
Interest + MI left
$407,045
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$123,423$123,423$278,423
Second mortgage—$155,000—
First P&I$743.64$743.64$1,886.13
Second P&I—$1,137.34—
Mortgage insurance$104.33$104.33$55.68
Taxes, insurance & HOA$413.42$413.42$413.42
Total housing payment$1,261.38$2,398.72$2,355.24

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$31,477
Closing costs & prepaids$11,610
Usable credit−$0
Total buyer cash needed$43,086
Earnest money paid−$0
Remaining funds due$43,086
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,099.00
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)$790.25
Prepaid interest, first (5 days)$75.58
Prepaid interest, second (5 days)$169.86

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 5 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 closing21 yr 7 moOf the original 30-year loan at 4.47%
Interest already paid$51,248Through Dec 2026
Assumption only · ends Jul 2048$85,435
Assumption + second · ends Jul 2048, second Jan 2057$339,876
New conventional · ends Jan 2057$407,045