Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,138/mo
Lowest payment
Down payment
$258,341
Funds due
$271,216
Interest + MI left
$175,759
First ends
Jun 2050
Assumption

Assumption + second

$3,593/mo
+$1,454/mo
Down payment
$55,341
Funds due
$69,854
Interest + MI left
$496,313
First ends
Jun 2050
New loan

New conventional

$3,829/mo
+$1,691/mo
Down payment
$55,341
Funds due
$66,485
Interest + MI left
$721,811
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$290,659$290,659$493,659
Second mortgage—$203,000—
First P&I$1,513.46$1,513.46$3,344.22
Second P&I—$1,454.32—
Mortgage insurance$238.74$238.74$98.73
Taxes, insurance & HOA$386.25$386.25$386.25
Total housing payment$2,138.45$3,592.77$3,829.20

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$55,341
Closing costs & prepaids$14,513
Usable credit−$0
Total buyer cash needed$69,854
Earnest money paid−$0
Remaining funds due$69,854
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,490.00
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)$658.75
Prepaid interest, first (9 days)$250.84
Prepaid interest, second (9 days)$387.92

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 3.5%
Interest already paid$71,668Through Dec 2026
Assumption only · ends Jun 2050$175,759
Assumption + second · ends Jun 2050, second Jan 2057$496,313
New conventional · ends Jan 2057$721,811