Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$853/mo
Lowest payment
Down payment
$93,051
Funds due
$101,501
Interest + MI left
$62,154
First ends
Jun 2050
Assumption

Assumption + second

$1,440/mo
+$587/mo
Down payment
$20,051
Funds due
$29,787
Interest + MI left
$200,609
First ends
Jun 2050
New loan

New conventional

$1,501/mo
+$648/mo
Down payment
$20,051
Funds due
$26,555
Interest + MI left
$272,905
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$106,949$106,949$179,949
Second mortgage—$73,000—
First P&I$546.03$546.03$1,245.93
Second P&I—$587.37—
Mortgage insurance$87.98$87.98$35.99
Taxes, insurance & HOA$218.75$218.75$218.75
Total housing payment$852.76$1,440.13$1,500.67

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$20,051
Closing costs & prepaids$9,737
Usable credit−$0
Total buyer cash needed$29,787
Earnest money paid−$0
Remaining funds due$29,787
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,000.00
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)$206.25
Prepaid interest, first (2 days)$19.51
Prepaid interest, second (2 days)$36.00

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 closing23 yr 7 moOf the original 30-year loan at 3.330%
Interest already paid$24,786Through Nov 2026
Assumption only · ends Jun 2050$62,154
Assumption + second · ends Jun 2050, second Dec 2056$200,609
New conventional · ends Dec 2056$272,905