Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,220/mo
Lowest payment
Down payment
$501,057
Funds due
$518,118
Interest + MI left
$90,815
First ends
Sep 2045
Assumption

Assumption + second

$5,286/mo
+$3,066/mo
Down payment
$73,057
Funds due
$93,913
Interest + MI left
$766,663
First ends
Sep 2045
New loan

New conventional

$5,465/mo
+$3,245/mo
Down payment
$73,057
Funds due
$90,515
Interest + MI left
$988,715
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$223,943$223,943$651,943
Second mortgage—$428,000—
First P&I$1,398.92$1,398.92$4,513.92
Second P&I—$3,066.24—
Mortgage insurance——$130.39
Taxes, insurance & HOA$820.83$820.83$820.83
Total housing payment$2,219.76$5,286.00$5,465.14

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$73,057
Closing costs & prepaids$20,856
Usable credit−$0
Total buyer cash needed$93,913
Earnest money paid−$0
Remaining funds due$93,913
Assumption fee$763.00
Credit report$200.00
Tax service$80.00
UMe assumption specialist (1%)$7,250.00
Title & settlement$1,825.00
Recording fee$100.00
VA funding fee (0.5%)$1,119.72
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)$1,812.50
Prepaid interest, first (28 days)$661.40
Prepaid interest, second (28 days)$2,544.55

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 28 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 closing18 yr 9 moOf the original 30-year loan at 3.850%
Interest already paid$114,398Through Dec 2026
Assumption only · ends Sep 2045$90,815
Assumption + second · ends Sep 2045, second Jan 2057$766,663
New conventional · ends Jan 2057$988,715