Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,799/mo
Lowest payment
Down payment
$0
Funds due
$11,176
Interest + MI left
$316,146
First ends
Apr 2056
New loan

New conventional

$3,003/mo
+$204/mo
Down payment
$40,000
Funds due
$49,035
Interest + MI left
$545,964
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$485,098$360,000
Second mortgage——
First P&I$2,135.95$2,492.57
Second P&I——
Mortgage insurance$224.95$72.00
Taxes, insurance & HOA$438.17$438.17
Total housing payment$2,799.07$3,002.73

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$11,176
Usable credit−$0
Total buyer cash needed$11,176
Earnest money paid−$0
Remaining funds due$11,176
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,000.00
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)$447.50
Initial HOA (3 months)$417.00
Prepaid interest, first (2 days)$86.39

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 closing29 yr 5 moOf the original 30-year loan at 3.250%
Interest already paid$9,258Through Nov 2026
Assumption only · ends Apr 2056$316,146
New conventional · ends Dec 2056$545,964