Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,680/mo
Lowest payment
Down payment
$527,254
Funds due
$547,463
Interest + MI left
$730,521
First ends
Dec 2053
Assumption

Assumption + second

$7,703/mo
+$3,023/mo
Down payment
$105,254
Funds due
$127,520
Interest + MI left
$1,396,894
First ends
Dec 2053
New loan

New conventional

$7,320/mo
+$2,640/mo
Down payment
$105,254
Funds due
$123,341
Interest + MI left
$1,381,375
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$522,746$522,746$944,746
Second mortgage—$422,000—
First P&I$3,701.82$3,701.82$6,400.04
Second P&I—$3,023.26—
Mortgage insurance$247.24$247.24$188.95
Taxes, insurance & HOA$730.67$730.67$730.67
Total housing payment$4,679.73$7,702.98$7,319.65

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$105,254
Closing costs & prepaids$22,266
Usable credit−$0
Total buyer cash needed$127,520
Earnest money paid−$0
Remaining funds due$127,520
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$10,500.00
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)$1,260.00
Initial HOA (3 months)$282.00
Prepaid interest, first (9 days)$942.23
Prepaid interest, second (9 days)$806.42

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 yrOf the original 30-year loan at 7.31%
Interest already paid$116,585Through Dec 2026
Assumption only · ends Dec 2053$730,521
Assumption + second · ends Dec 2053, second Jan 2057$1,396,894
New conventional · ends Jan 2057$1,381,375