Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,341/mo
Lowest payment
Down payment
$40,461
Funds due
$52,290
Interest + MI left
$481,821
First ends
May 2053
New loan

New conventional

$3,355/mo
+$14/mo
Down payment
$45,000
Funds due
$54,600
Interest + MI left
$614,210
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$409,539$405,000
Second mortgage——
First P&I$2,674.94$2,804.14
Second P&I——
Mortgage insurance$196.21$81.00
Taxes, insurance & HOA$470.17$470.17
Total housing payment$3,341.31$3,355.30

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$40,461
Closing costs & prepaids$11,829
Usable credit−$0
Total buyer cash needed$52,290
Earnest money paid−$0
Remaining funds due$52,290
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,500.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$705.50
Initial HOA (3 months)$255.00
Prepaid interest, first (2 days)$143.39

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 closing26 yr 6 moOf the original 30-year loan at 6.390%
Interest already paid$93,795Through Nov 2026
Assumption only · ends May 2053$481,821
New conventional · ends Dec 2056$614,210