Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,479/mo
Lowest payment
Down payment
$736,054
Funds due
$753,852
Interest + MI left
$111,120
First ends
Jun 2063
Assumption

Assumption + second

$6,179/mo
+$4,700/mo
Down payment
$80,054
Funds due
$99,241
Interest + MI left
$1,146,999
First ends
Jun 2063
New loan

New conventional

$6,195/mo
+$4,716/mo
Down payment
$80,054
Funds due
$95,386
Interest + MI left
$1,090,330
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$62,946$62,946$718,946
Second mortgage—$656,000—
First P&I$376.06$376.06$4,977.84
Second P&I—$4,699.66—
Mortgage insurance$29.44$29.44$143.79
Taxes, insurance & HOA$1,073.83$1,073.83$1,073.83
Total housing payment$1,479.33$6,178.99$6,195.46

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$80,054
Closing costs & prepaids$19,187
Usable credit−$0
Total buyer cash needed$99,241
Earnest money paid−$0
Remaining funds due$99,241
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$7,990.00
Title & settlement$1,825.00
Recording fee$100.00
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)$1,491.50
Initial HOA (3 months)$1,080.00
Prepaid interest, first (1 days)$11.21
Prepaid interest, second (1 days)$139.29

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 closing36 yr 7 moOf the original 40-year loan at 6.500%
Interest already paid$14,131Through Nov 2026
Assumption only · ends Jun 2063$111,120
Assumption + second · ends Jun 2063, second Dec 2056$1,146,999
New conventional · ends Dec 2056$1,090,330