Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$5,701/mo
+$20/mo
Down payment
$50,537
Funds due
$67,127
Interest + MI left
$922,833
First ends
Jan 2055
New loan

New conventional

$5,681/mo
Lowest payment
Down payment
$77,500
Funds due
$91,528
Interest + MI left
$1,057,806
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$724,463$697,500
Second mortgage——
First P&I$4,649.57$4,829.35
Second P&I——
Mortgage insurance$339.27$139.50
Taxes, insurance & HOA$712.08$712.08
Total housing payment$5,700.92$5,680.93

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$50,537
Closing costs & prepaids$16,589
Usable credit−$0
Total buyer cash needed$67,127
Earnest money paid−$0
Remaining funds due$67,127
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$7,750.00
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)$1,261.25
Initial HOA (3 months)$225.00
Prepaid interest, first (1 days)$127.82

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 yr 2 moOf the original 30-year loan at 6.440%
Interest already paid$86,526Through Nov 2026
Assumption only · ends Jan 2055$922,833
New conventional · ends Dec 2056$1,057,806