Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,439/mo
Lowest payment
Down payment
$305,714
Funds due
$317,438
Interest + MI left
$58,565
First ends
Jan 2044
Assumption

Assumption + second

$3,309/mo
+$1,870/mo
Down payment
$44,714
Funds due
$58,686
Interest + MI left
$470,706
First ends
Jan 2044
New loan

New conventional

$3,211/mo
+$1,772/mo
Down payment
$44,714
Funds due
$55,376
Interest + MI left
$582,279
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$133,286$133,286$394,286
Second mortgage—$261,000—
First P&I$856.74$856.74$2,687.05
Second P&I—$1,869.84—
Mortgage insurance$137.18$137.18$78.86
Taxes, insurance & HOA$445.50$445.50$445.50
Total housing payment$1,439.42$3,309.26$3,211.41

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$44,714
Closing costs & prepaids$13,971
Usable credit−$0
Total buyer cash needed$58,686
Earnest money paid−$0
Remaining funds due$58,686
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,390.00
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)$886.50
Prepaid interest, first (18 days)$222.17
Prepaid interest, second (18 days)$997.52

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 18 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 closing17 yr 1 moOf the original 30-year loan at 3.380%
Interest already paid$72,411Through Dec 2026
Assumption only · ends Jan 2044$58,565
Assumption + second · ends Jan 2044, second Jan 2057$470,706
New conventional · ends Jan 2057$582,279