Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,243/mo
Lowest payment
Down payment
$227,361
Funds due
$240,405
Interest + MI left
$161,422
First ends
Dec 2047
Assumption

Assumption + second

$3,542/mo
+$1,299/mo
Down payment
$50,361
Funds due
$65,702
Interest + MI left
$451,977
First ends
Dec 2047
New loan

New conventional

$3,613/mo
+$1,370/mo
Down payment
$50,361
Funds due
$62,753
Interest + MI left
$674,236
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$267,639$267,639$444,639
Second mortgage—$177,000—
First P&I$1,564.41$1,564.41$3,078.59
Second P&I—$1,298.76—
Mortgage insurance$233.52$233.52$88.93
Taxes, insurance & HOA$445.42$445.42$445.42
Total housing payment$2,243.34$3,542.10$3,612.94

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$50,361
Closing costs & prepaids$15,341
Usable credit−$0
Total buyer cash needed$65,702
Earnest money paid−$0
Remaining funds due$65,702
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,950.00
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)$836.25
Prepaid interest, first (27 days)$782.02
Prepaid interest, second (27 days)$1,047.45

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 27 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 yrOf the original 30-year loan at 3.950%
Interest already paid$106,924Through Dec 2026
Assumption only · ends Dec 2047$161,422
Assumption + second · ends Dec 2047, second Jan 2057$451,977
New conventional · ends Jan 2057$674,236