Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,929/mo
Lowest payment
Down payment
$150,388
Funds due
$161,667
Interest + MI left
$149,001
First ends
Jun 2050
Assumption

Assumption + second

$2,736/mo
+$807/mo
Down payment
$40,388
Funds due
$53,134
Interest + MI left
$329,572
First ends
Jun 2050
New loan

New conventional

$2,938/mo
+$1,010/mo
Down payment
$40,388
Funds due
$49,888
Interest + MI left
$525,666
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$249,512$249,512$359,512
Second mortgage—$110,000—
First P&I$1,292.61$1,292.61$2,435.46
Second P&I—$807.14—
Mortgage insurance$205.17$205.17$71.90
Taxes, insurance & HOA$431.00$431.00$431.00
Total housing payment$1,928.78$2,735.92$2,938.36

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$40,388
Closing costs & prepaids$12,746
Usable credit−$0
Total buyer cash needed$53,134
Earnest money paid−$0
Remaining funds due$53,134
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,999.00
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)$480.00
Initial HOA (3 months)$363.00
Prepaid interest, first (9 days)$212.26
Prepaid interest, second (9 days)$216.99

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$60,680Through Dec 2026
Assumption only · ends Jun 2050$149,001
Assumption + second · ends Jun 2050, second Jan 2057$329,572
New conventional · ends Jan 2057$525,666