Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,357/mo
Lowest payment
Down payment
$618,060
Funds due
$633,752
Interest + MI left
$87,121
First ends
Feb 2050
Assumption

Assumption + second

$5,211/mo
+$3,854/mo
Down payment
$80,060
Funds due
$97,231
Interest + MI left
$936,668
First ends
Feb 2050
New loan

New conventional

$5,521/mo
+$4,164/mo
Down payment
$80,060
Funds due
$93,505
Interest + MI left
$1,091,686
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$181,840$181,840$719,840
Second mortgage—$538,000—
First P&I$964.02$964.02$4,984.03
Second P&I—$3,854.30—
Mortgage insurance——$143.97
Taxes, insurance & HOA$393.17$393.17$393.17
Total housing payment$1,357.18$5,211.48$5,521.16

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$80,060
Closing costs & prepaids$17,170
Usable credit−$0
Total buyer cash needed$97,231
Earnest money paid−$0
Remaining funds due$97,231
Assumption fee$763.00
Credit report$200.00
Tax service$80.00
UMe assumption specialist (1%)$7,999.00
Title & settlement$1,825.00
Recording fee$100.00
VA funding fee (0.5%)$909.20
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)$529.50
Prepaid interest, first (2 days)$35.97
Prepaid interest, second (2 days)$228.47

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 closing23 yr 3 moOf the original 30-year loan at 3.610%
Interest already paid$48,150Through Nov 2026
Assumption only · ends Feb 2050$87,121
Assumption + second · ends Feb 2050, second Dec 2056$936,668
New conventional · ends Dec 2056$1,091,686