Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,263/mo
+$138/mo
Down payment
$0
Funds due
$9,394
Interest + MI left
$225,466
First ends
Jul 2051
New loan

New conventional

$2,125/mo
Lowest payment
Down payment
$30,590
Funds due
$37,920
Interest + MI left
$417,526
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$364,671$275,310
Second mortgage——
First P&I$1,841.08$1,906.19
Second P&I——
Mortgage insurance$258.31$55.06
Taxes, insurance & HOA$163.33$163.33
Total housing payment$2,262.72$2,124.59

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$9,394
Usable credit−$0
Total buyer cash needed$9,394
Earnest money paid−$0
Remaining funds due$9,394
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,059.00
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)$40.00
Prepaid interest, first (2 days)$69.94

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 closing24 yr 8 moOf the original 30-year loan at 3.500%
Interest already paid$72,500Through Nov 2026
Assumption only · ends Jul 2051$225,466
New conventional · ends Dec 2056$417,526