Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$7,008/mo
+$1,281/mo
Down payment
$0
Funds due
$20,780
Interest + MI left
$1,155,728
First ends
May 2055
New loan

New conventional

$5,727/mo
Lowest payment
Down payment
$73,990
Funds due
$88,644
Interest + MI left
$1,009,897
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$904,803$665,910
Second mortgage——
First P&I$6,024.94$4,610.63
Second P&I——
Mortgage insurance—$133.18
Taxes, insurance & HOA$983.25$983.25
Total housing payment$7,008.19$5,727.06

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$20,780
Usable credit−$0
Total buyer cash needed$20,780
Earnest money paid−$0
Remaining funds due$20,780
Assumption fee$763.00
Credit report$200.00
Tax service$80.00
UMe assumption specialist (1%)$7,399.00
Title & settlement$1,825.00
Recording fee$100.00
VA funding fee (0.5%)$4,524.01
Home insurance (12 months up front)$2,600.00
Insurance escrow (3 months)$650.00
Property tax escrow (3 months)$1,849.75
Initial HOA (3 months)$450.00
Prepaid interest, first (2 days)$339.61

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 closing28 yr 6 moOf the original 30-year loan at 6.850%
Interest already paid$93,777Through Nov 2026
Assumption only · ends May 2055$1,155,728
New conventional · ends Dec 2056$1,009,897