Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,049/mo
+$863/mo
Down payment
$0
Funds due
$6,300
Interest + MI left
$42,850
First ends
Dec 2039
New loan

New conventional

$186/mo
Lowest payment
Down payment
$500
Funds due
$4,983
Interest + MI left
$6,825
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$90,972$4,500
Second mortgage——
First P&I$790.65$31.16
Second P&I——
Mortgage insurance$104.33$0.90
Taxes, insurance & HOA$154.17$154.17
Total housing payment$1,049.14$186.22

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$6,300
Usable credit−$0
Total buyer cash needed$6,300
Earnest money paid−$0
Remaining funds due$6,300
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$50.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$12.50
Prepaid interest, first (1 days)$12.46

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 closing13 yr 1 moOf the original 30-year loan at 5.000%
Interest already paid$104,190Through Nov 2026
Assumption only · ends Dec 2039$42,850
New conventional · ends Dec 2056$6,825