Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$5,822/mo
Lowest payment
Down payment
$153,391
Funds due
$171,717
Interest + MI left
$793,574
First ends
Apr 2053
Assumption

Assumption + second

$6,393/mo
+$571/mo
Down payment
$82,391
Funds due
$102,002
Interest + MI left
$928,236
First ends
Apr 2053
New loan

New conventional

$6,360/mo
+$538/mo
Down payment
$82,391
Funds due
$98,156
Interest + MI left
$1,118,634
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$666,609$666,609$737,609
Second mortgage—$71,000—
First P&I$4,397.23$4,397.23$5,107.06
Second P&I—$571.28—
Mortgage insurance$319.52$319.52$147.52
Taxes, insurance & HOA$1,105.00$1,105.00$1,105.00
Total housing payment$5,821.76$6,393.04$6,359.58

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$82,391
Closing costs & prepaids$19,612
Usable credit−$0
Total buyer cash needed$102,002
Earnest money paid−$0
Remaining funds due$102,002
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$8,200.00
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)$2,050.00
Initial HOA (3 months)$615.00
Prepaid interest, first (2 days)$236.69
Prepaid interest, second (2 days)$35.01

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 closing26 yr 5 moOf the original 30-year loan at 6.480%
Interest already paid$158,550Through Nov 2026
Assumption only · ends Apr 2053$793,574
Assumption + second · ends Apr 2053, second Dec 2056$928,236
New conventional · ends Dec 2056$1,118,634