Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,034/mo
+$442/mo
Down payment
$0
Funds due
$10,206
Interest + MI left
$519,290
First ends
Jun 2054
New loan

New conventional

$2,591/mo
Lowest payment
Down payment
$37,000
Funds due
$45,030
Interest + MI left
$505,017
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$391,828$333,000
Second mortgage——
First P&I$2,629.84$2,305.62
Second P&I——
Mortgage insurance$184.51$66.60
Taxes, insurance & HOA$219.17$219.17
Total housing payment$3,033.52$2,591.39

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$10,206
Usable credit−$0
Total buyer cash needed$10,206
Earnest money paid−$0
Remaining funds due$10,206
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,700.00
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)$207.50
Prepaid interest, first (1 days)$73.21

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 closing27 yr 7 moOf the original 30-year loan at 6.820%
Interest already paid$65,520Through Nov 2026
Assumption only · ends Jun 2054$519,290
New conventional · ends Dec 2056$505,017