Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,498/mo
Lowest payment
Down payment
$118,081
Funds due
$128,045
Interest + MI left
$75,550
First ends
Sep 2045
Assumption

Assumption + second

$2,238/mo
+$740/mo
Down payment
$26,081
Funds due
$37,499
Interest + MI left
$250,041
First ends
Sep 2045
New loan

New conventional

$2,098/mo
+$599/mo
Down payment
$26,081
Funds due
$34,253
Interest + MI left
$334,670
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$136,918$136,918$228,918
Second mortgage—$92,000—
First P&I$868.80$868.80$1,550.77
Second P&I—$740.25—
Mortgage insurance$128.28$128.28$45.78
Taxes, insurance & HOA$501.00$501.00$501.00
Total housing payment$1,498.09$2,238.34$2,097.55

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$26,081
Closing costs & prepaids$11,419
Usable credit−$0
Total buyer cash needed$37,499
Earnest money paid−$0
Remaining funds due$37,499
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,549.99
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)$306.00
Initial HOA (3 months)$747.00
Prepaid interest, first (9 days)$136.39
Prepaid interest, second (9 days)$204.16

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 closing18 yr 9 moOf the original 30-year loan at 4.04%
Interest already paid$73,102Through Dec 2026
Assumption only · ends Sep 2045$75,550
Assumption + second · ends Sep 2045, second Jan 2057$250,041
New conventional · ends Jan 2057$334,670