Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,400/mo
Lowest payment
Down payment
$128,553
Funds due
$138,623
Interest + MI left
$110,344
First ends
May 2052
Assumption

Assumption + second

$2,197/mo
+$797/mo
Down payment
$29,553
Funds due
$40,898
Interest + MI left
$298,111
First ends
May 2052
New loan

New conventional

$2,334/mo
+$934/mo
Down payment
$29,553
Funds due
$37,565
Interest + MI left
$402,568
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$166,447$166,447$265,447
Second mortgage—$99,000—
First P&I$827.55$827.55$1,837.90
Second P&I—$796.58—
Mortgage insurance$129.73$129.73$53.09
Taxes, insurance & HOA$443.00$443.00$443.00
Total housing payment$1,400.28$2,196.85$2,333.99

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$29,553
Closing costs & prepaids$11,345
Usable credit−$0
Total buyer cash needed$40,898
Earnest money paid−$0
Remaining funds due$40,898
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$2,950.00
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)$879.00
Prepaid interest, first (1 days)$16.19
Prepaid interest, second (1 days)$24.41

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 closing25 yr 6 moOf the original 30-year loan at 3.550%
Interest already paid$27,984Through Nov 2026
Assumption only · ends May 2052$110,344
Assumption + second · ends May 2052, second Dec 2056$298,111
New conventional · ends Dec 2056$402,568