Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,650/mo
Lowest payment
Down payment
$123,440
Funds due
$137,187
Interest + MI left
$595,556
First ends
Aug 2054
Assumption

Assumption + second

$4,190/mo
+$539/mo
Down payment
$56,440
Funds due
$71,585
Interest + MI left
$722,631
First ends
Aug 2054
New loan

New conventional

$3,982/mo
+$332/mo
Down payment
$56,440
Funds due
$67,961
Interest + MI left
$734,826
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$435,560$435,560$502,560
Second mortgage—$67,000—
First P&I$2,968.79$2,968.79$3,404.52
Second P&I—$539.10—
Mortgage insurance$204.73$204.73$100.51
Taxes, insurance & HOA$476.92$476.92$476.92
Total housing payment$3,650.44$4,189.53$3,981.95

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$56,440
Closing costs & prepaids$15,145
Usable credit−$0
Total buyer cash needed$71,585
Earnest money paid−$0
Remaining funds due$71,585
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,590.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$670.75
Initial HOA (3 months)$260.01
Prepaid interest, first (9 days)$750.71
Prepaid interest, second (9 days)$148.68

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 closing27 yr 8 moOf the original 30-year loan at 6.99%
Interest already paid$72,004Through Dec 2026
Assumption only · ends Aug 2054$595,556
Assumption + second · ends Aug 2054, second Jan 2057$722,631
New conventional · ends Jan 2057$734,826