Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$5,521/mo
Lowest payment
Down payment
$56,148
Funds due
$72,934
Interest + MI left
$844,534
First ends
Nov 2054
New loan

New conventional

$5,535/mo
+$15/mo
Down payment
$71,800
Funds due
$86,095
Interest + MI left
$980,006
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$661,852$646,200
Second mortgage——
First P&I$4,278.02$4,474.16
Second P&I——
Mortgage insurance$310.54$129.24
Taxes, insurance & HOA$932.00$932.00
Total housing payment$5,520.56$5,535.40

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$56,148
Closing costs & prepaids$16,786
Usable credit−$0
Total buyer cash needed$72,934
Earnest money paid−$0
Remaining funds due$72,934
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$7,180.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$2,600.00
Insurance escrow (3 months)$650.00
Property tax escrow (3 months)$1,795.00
Initial HOA (3 months)$351.00
Prepaid interest, first (2 days)$235.37

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 closing28 yrOf the original 30-year loan at 6.490%
Interest already paid$86,990Through Nov 2026
Assumption only · ends Nov 2054$844,534
New conventional · ends Dec 2056$980,006