Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$5,641/mo
+$545/mo
Down payment
$168,558
Funds due
$183,591
Interest + MI left
$296,665
First ends
Nov 2040
Assumption

Assumption + second

$6,375/mo
+$1,279/mo
Down payment
$68,558
Funds due
$84,863
Interest + MI left
$460,820
First ends
Nov 2040
New loan

New conventional

$5,096/mo
Lowest payment
Down payment
$68,558
Funds due
$81,138
Interest + MI left
$934,710
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$516,333$516,333$616,333
Second mortgage—$100,000—
First P&I$4,688.80$4,688.80$4,267.37
Second P&I—$733.76—
Mortgage insurance$246.70$246.70$123.27
Taxes, insurance & HOA$705.67$705.67$705.67
Total housing payment$5,641.16$6,374.93$5,096.30

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$68,558
Closing costs & prepaids$16,305
Usable credit−$0
Total buyer cash needed$84,863
Earnest money paid−$0
Remaining funds due$84,863
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,848.91
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)$1,617.00
Prepaid interest, first (1 days)$91.95
Prepaid interest, second (1 days)$21.92

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 closing14 yrOf the original 15-year loan at 6.500%
Interest already paid$34,341Through Nov 2026
Assumption only · ends Nov 2040$296,665
Assumption + second · ends Nov 2040, second Dec 2056$460,820
New conventional · ends Dec 2056$934,710