Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$5,271/mo
+$86/mo
Down payment
$39,213
Funds due
$54,700
Interest + MI left
$817,783
First ends
Nov 2054
New loan

New conventional

$5,185/mo
Lowest payment
Down payment
$67,900
Funds due
$80,928
Interest + MI left
$926,774
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$639,787$611,100
Second mortgage——
First P&I$4,139.53$4,231.13
Second P&I——
Mortgage insurance$300.17$122.22
Taxes, insurance & HOA$831.50$831.50
Total housing payment$5,271.20$5,184.85

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$39,213
Closing costs & prepaids$15,487
Usable credit−$0
Total buyer cash needed$54,700
Earnest money paid−$0
Remaining funds due$54,700
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,790.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$1,697.50
Initial HOA (3 months)$297.00
Prepaid interest, first (2 days)$227.87

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 6.500%
Interest already paid$84,218Through Nov 2026
Assumption only · ends Nov 2054$817,783
New conventional · ends Dec 2056$926,774