Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,665/mo
Lowest payment
Down payment
$456,346
Funds due
$474,172
Interest + MI left
$158,520
First ends
Mar 2050
Assumption

Assumption + second

$5,373/mo
+$2,708/mo
Down payment
$78,346
Funds due
$97,502
Interest + MI left
$755,413
First ends
Mar 2050
New loan

New conventional

$5,923/mo
+$3,259/mo
Down payment
$78,346
Funds due
$93,110
Interest + MI left
$1,056,383
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$318,654$318,654$696,654
Second mortgage—$378,000—
First P&I$1,704.19$1,704.19$4,823.49
Second P&I—$2,708.04—
Mortgage insurance——$139.33
Taxes, insurance & HOA$960.50$960.50$960.50
Total housing payment$2,664.69$5,372.72$5,923.32

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$78,346
Closing costs & prepaids$19,155
Usable credit−$0
Total buyer cash needed$97,502
Earnest money paid−$0
Remaining funds due$97,502
Assumption fee$763.00
Credit report$200.00
Tax service$80.00
UMe assumption specialist (1%)$7,750.00
Title & settlement$1,825.00
Recording fee$100.00
VA funding fee (0.5%)$1,593.27
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,600.00
Insurance escrow (3 months)$650.00
Property tax escrow (3 months)$2,032.50
Initial HOA (3 months)$198.99
Prepaid interest, first (1 days)$32.48
Prepaid interest, second (1 days)$80.26

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 closing23 yr 4 moOf the original 30-year loan at 3.720%
Interest already paid$85,649Through Nov 2026
Assumption only · ends Mar 2050$158,520
Assumption + second · ends Mar 2050, second Dec 2056$755,413
New conventional · ends Dec 2056$1,056,383