Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,834/mo
Lowest payment
Down payment
$377,805
Funds due
$390,765
Interest + MI left
$150,917
First ends
Jun 2048
Assumption

Assumption + second

$4,106/mo
+$2,271/mo
Down payment
$60,805
Funds due
$75,083
Interest + MI left
$651,486
First ends
Jun 2048
New loan

New conventional

$4,157/mo
+$2,322/mo
Down payment
$60,805
Funds due
$71,440
Interest + MI left
$816,101
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$221,195$221,195$538,195
Second mortgage—$317,000—
First P&I$1,324.25$1,324.25$3,726.35
Second P&I—$2,271.03—
Mortgage insurance$187.32$187.32$107.64
Taxes, insurance & HOA$322.92$322.92$322.92
Total housing payment$1,834.49$4,105.52$4,156.91

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$60,805
Closing costs & prepaids$14,278
Usable credit−$0
Total buyer cash needed$75,083
Earnest money paid−$0
Remaining funds due$75,083
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,990.00
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)$456.25
Initial HOA (3 months)$12.51
Prepaid interest, first (1 days)$26.66
Prepaid interest, second (1 days)$67.31

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 closing21 yr 7 moOf the original 30-year loan at 4.400%
Interest already paid$90,496Through Nov 2026
Assumption only · ends Jun 2048$150,917
Assumption + second · ends Jun 2048, second Dec 2056$651,486
New conventional · ends Dec 2056$816,101