Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,880/mo
Lowest payment
Down payment
$424,048
Funds due
$438,139
Interest + MI left
$92,113
First ends
Aug 2046
Assumption

Assumption + second

$4,487/mo
+$2,608/mo
Down payment
$60,048
Funds due
$75,775
Interest + MI left
$666,899
First ends
Aug 2046
New loan

New conventional

$4,442/mo
+$2,562/mo
Down payment
$60,048
Funds due
$72,182
Interest + MI left
$789,353
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$175,852$175,852$539,852
Second mortgage—$364,000—
First P&I$1,040.85$1,040.85$3,657.15
Second P&I—$2,607.74—
Mortgage insurance$162.16$162.16$107.97
Taxes, insurance & HOA$676.58$676.58$676.58
Total housing payment$1,879.60$4,487.34$4,441.70

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$60,048
Closing costs & prepaids$15,727
Usable credit−$0
Total buyer cash needed$75,775
Earnest money paid−$0
Remaining funds due$75,775
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,999.00
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)$1,529.75
Prepaid interest, first (5 days)$86.72
Prepaid interest, second (5 days)$386.44

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 5 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 closing19 yr 8 moOf the original 30-year loan at 3.6%
Interest already paid$75,980Through Dec 2026
Assumption only · ends Aug 2046$92,113
Assumption + second · ends Aug 2046, second Jan 2057$666,899
New conventional · ends Jan 2057$789,353