Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,258/mo
Lowest payment
Down payment
$130,068
Funds due
$139,737
Interest + MI left
$98,493
First ends
Jun 2050
Assumption

Assumption + second

$1,992/mo
+$734/mo
Down payment
$30,068
Funds due
$41,185
Interest + MI left
$262,648
First ends
Jun 2050
New loan

New conventional

$2,116/mo
+$858/mo
Down payment
$30,068
Funds due
$37,965
Interest + MI left
$387,321
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$164,932$164,932$264,932
Second mortgage—$100,000—
First P&I$854.44$854.44$1,794.74
Second P&I—$733.76—
Mortgage insurance$135.62$135.62$52.99
Taxes, insurance & HOA$268.00$268.00$268.00
Total housing payment$1,258.06$1,991.83$2,115.73

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$30,068
Closing costs & prepaids$11,117
Usable credit−$0
Total buyer cash needed$41,185
Earnest money paid−$0
Remaining funds due$41,185
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)$354.00
Prepaid interest, first (9 days)$140.31
Prepaid interest, second (9 days)$197.26

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 closing23 yr 6 moOf the original 30-year loan at 3.45%
Interest already paid$40,110Through Dec 2026
Assumption only · ends Jun 2050$98,493
Assumption + second · ends Jun 2050, second Jan 2057$262,648
New conventional · ends Jan 2057$387,321