Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$963/mo
Lowest payment
Down payment
$428,567
Funds due
$441,285
Interest + MI left
$7,091
First ends
Jun 2043
Assumption

Assumption + second

$3,707/mo
+$2,744/mo
Down payment
$45,567
Funds due
$59,616
Interest + MI left
$611,880
First ends
Jun 2043
New loan

New conventional

$3,691/mo
+$2,728/mo
Down payment
$45,567
Funds due
$56,109
Interest + MI left
$611,753
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$20,433$20,433$403,433
Second mortgage—$383,000—
First P&I$128.47$128.47$2,793.29
Second P&I—$2,743.86—
Mortgage insurance$17.32$17.32$80.69
Taxes, insurance & HOA$817.00$817.00$817.00
Total housing payment$962.79$3,706.65$3,690.97

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$45,567
Closing costs & prepaids$14,049
Usable credit−$0
Total buyer cash needed$59,616
Earnest money paid−$0
Remaining funds due$59,616
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,490.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$1,881.50
Initial HOA (3 months)$119.49
Prepaid interest, first (1 days)$1.57
Prepaid interest, second (1 days)$81.32

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 closing16 yr 7 moOf the original 21-year loan at 2.800%
Interest already paid$2,785Through Nov 2026
Assumption only · ends Jun 2043$7,091
Assumption + second · ends Jun 2043, second Dec 2056$611,880
New conventional · ends Dec 2056$611,753