Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,096/mo
+$301/mo
Down payment
$30,871
Funds due
$44,407
Interest + MI left
$672,189
First ends
Jun 2054
New loan

New conventional

$3,795/mo
Lowest payment
Down payment
$53,000
Funds due
$64,195
Interest + MI left
$697,453
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$499,129$477,000
Second mortgage——
First P&I$3,392.52$3,231.36
Second P&I——
Mortgage insurance$235.14$95.40
Taxes, insurance & HOA$468.67$468.67
Total housing payment$4,096.32$3,795.43

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$30,871
Closing costs & prepaids$13,535
Usable credit−$0
Total buyer cash needed$44,407
Earnest money paid−$0
Remaining funds due$44,407
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,300.00
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)$636.00
Initial HOA (3 months)$270.00
Prepaid interest, first (9 days)$854.13

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 closing27 yr 6 moOf the original 30-year loan at 6.94%
Interest already paid$87,879Through Dec 2026
Assumption only · ends Jun 2054$672,189
New conventional · ends Jan 2057$697,453