Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$894/mo
Lowest payment
Down payment
$438,322
Funds due
$451,264
Interest + MI left
$40,694
First ends
Oct 2063
Assumption

Assumption + second

$3,702/mo
+$2,808/mo
Down payment
$46,322
Funds due
$62,928
Interest + MI left
$659,695
First ends
Oct 2063
New loan

New conventional

$3,697/mo
+$2,803/mo
Down payment
$46,322
Funds due
$59,316
Interest + MI left
$627,371
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$21,678$21,678$413,678
Second mortgage—$392,000—
First P&I$134.01$134.01$2,864.22
Second P&I—$2,808.34—
Mortgage insurance$10.11$10.11$82.74
Taxes, insurance & HOA$750.00$750.00$750.00
Total housing payment$894.12$3,702.46$3,696.96

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$46,322
Closing costs & prepaids$16,606
Usable credit−$0
Total buyer cash needed$62,928
Earnest money paid−$0
Remaining funds due$62,928
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,600.00
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)$1,150.00
Initial HOA (3 months)$600.00
Prepaid interest, first (29 days)$117.30
Prepaid interest, second (29 days)$2,413.75

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 29 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 closing36 yr 10 moOf the original 40-year loan at 6.810%
Interest already paid$4,718Through Dec 2026
Assumption only · ends Oct 2063$40,694
Assumption + second · ends Oct 2063, second Jan 2057$659,695
New conventional · ends Jan 2057$627,371