Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,781/mo
Lowest payment
Down payment
$40,482
Funds due
$51,077
Interest + MI left
$502,162
First ends
Aug 2055
New loan

New conventional

$2,790/mo
+$9/mo
Down payment
$39,900
Funds due
$48,307
Interest + MI left
$544,599
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$358,518$359,100
Second mortgage——
First P&I$2,382.97$2,486.34
Second P&I——
Mortgage insurance$166.51$71.82
Taxes, insurance & HOA$231.83$231.83
Total housing payment$2,781.31$2,789.99

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$40,482
Closing costs & prepaids$10,595
Usable credit−$0
Total buyer cash needed$51,077
Earnest money paid−$0
Remaining funds due$51,077
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,990.00
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)$245.50
Prepaid interest, first (2 days)$134.76

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 closing28 yr 9 moOf the original 30-year loan at 6.860%
Interest already paid$30,964Through Nov 2026
Assumption only · ends Aug 2055$502,162
New conventional · ends Dec 2056$544,599