Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,834/mo
Lowest payment
Down payment
$579,282
Funds due
$599,012
Interest + MI left
$148,363
First ends
Jun 2050
Assumption

Assumption + second

$6,337/mo
+$3,503/mo
Down payment
$90,282
Funds due
$111,366
Interest + MI left
$920,535
First ends
Jun 2050
New loan

New conventional

$6,944/mo
+$4,110/mo
Down payment
$90,282
Funds due
$106,848
Interest + MI left
$1,227,840
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$320,618$320,618$809,618
Second mortgage—$489,000—
First P&I$1,657.18$1,657.18$5,605.63
Second P&I—$3,503.26—
Mortgage insurance——$161.92
Taxes, insurance & HOA$1,176.75$1,176.75$1,176.75
Total housing payment$2,833.93$6,337.18$6,944.31

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$90,282
Closing costs & prepaids$21,084
Usable credit−$0
Total buyer cash needed$111,366
Earnest money paid−$0
Remaining funds due$111,366
Assumption fee$763.00
Credit report$200.00
Tax service$80.00
UMe assumption specialist (1%)$8,999.00
Title & settlement$1,825.00
Recording fee$100.00
VA funding fee (0.5%)$1,603.09
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)$1,306.25
Initial HOA (3 months)$1,574.01
Prepaid interest, first (1 days)$30.31
Prepaid interest, second (1 days)$103.83

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 7 moOf the original 30-year loan at 3.450%
Interest already paid$76,872Through Nov 2026
Assumption only · ends Jun 2050$148,363
Assumption + second · ends Jun 2050, second Dec 2056$920,535
New conventional · ends Dec 2056$1,227,840