Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$461/mo
Lowest payment
Down payment
$534,687
Funds due
$547,283
Interest + MI left
$11,076
First ends
Nov 2050
Assumption

Assumption + second

$3,900/mo
+$3,439/mo
Down payment
$54,687
Funds due
$69,450
Interest + MI left
$769,036
First ends
Nov 2050
New loan

New conventional

$3,804/mo
+$3,343/mo
Down payment
$54,687
Funds due
$65,787
Interest + MI left
$716,919
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$10,313$10,313$490,313
Second mortgage—$480,000—
First P&I$71.42$71.42$3,321.55
Second P&I—$3,438.78—
Mortgage insurance$4.81$4.81$98.06
Taxes, insurance & HOA$384.67$384.67$384.67
Total housing payment$460.89$3,899.67$3,804.28

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$54,687
Closing costs & prepaids$14,763
Usable credit−$0
Total buyer cash needed$69,450
Earnest money paid−$0
Remaining funds due$69,450
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,450.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$654.00
Prepaid interest, first (9 days)$16.73
Prepaid interest, second (9 days)$917.26

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 closing23 yr 11 moOf the original 25-year loan at 6.58%
Interest already paid$742Through Dec 2026
Assumption only · ends Nov 2050$11,076
Assumption + second · ends Nov 2050, second Jan 2057$769,036
New conventional · ends Jan 2057$716,919