Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,538/mo
Lowest payment
Down payment
$637,698
Funds due
$663,545
Interest + MI left
$264,784
First ends
Oct 2050
Assumption

Assumption + second

$8,170/mo
+$3,632/mo
Down payment
$130,698
Funds due
$157,903
Interest + MI left
$1,065,379
First ends
Oct 2050
New loan

New conventional

$9,630/mo
+$5,092/mo
Down payment
$130,698
Funds due
$151,326
Interest + MI left
$1,770,292
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$660,302$660,302$1,167,302
Second mortgage—$507,000—
First P&I$3,223.29$3,223.29$8,082.16
Second P&I—$3,632.21—
Mortgage insurance——$233.46
Taxes, insurance & HOA$1,314.41$1,314.41$1,314.41
Total housing payment$4,537.71$8,169.92$9,630.04

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$130,698
Closing costs & prepaids$27,204
Usable credit−$0
Total buyer cash needed$157,903
Earnest money paid−$0
Remaining funds due$157,903
Assumption fee$763.00
Credit report$200.00
Tax service$80.00
UMe assumption specialist (1%)$12,980.00
Title & settlement$1,825.00
Recording fee$100.00
VA funding fee (0.5%)$3,301.51
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)$3,245.00
Initial HOA (3 months)$48.24
Prepaid interest, first (1 days)$54.09
Prepaid interest, second (1 days)$107.65

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 11 moOf the original 30-year loan at 2.990%
Interest already paid$130,092Through Nov 2026
Assumption only · ends Oct 2050$264,784
Assumption + second · ends Oct 2050, second Dec 2056$1,065,379
New conventional · ends Dec 2056$1,770,292