Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,430/mo
+$323/mo
Down payment
$15,049
Funds due
$26,866
Interest + MI left
$545,478
First ends
Jun 2054
New loan

New conventional

$3,107/mo
Lowest payment
Down payment
$41,490
Funds due
$51,074
Interest + MI left
$545,987
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$399,851$373,410
Second mortgage——
First P&I$2,738.68$2,529.61
Second P&I——
Mortgage insurance$188.29$74.68
Taxes, insurance & HOA$502.67$502.67
Total housing payment$3,429.64$3,106.96

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$15,049
Closing costs & prepaids$11,817
Usable credit−$0
Total buyer cash needed$26,866
Earnest money paid−$0
Remaining funds due$26,866
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,149.00
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)$1,058.00
Prepaid interest, first (5 days)$384.51

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 5 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 6 moOf the original 30-year loan at 7.02%
Interest already paid$71,196Through Dec 2026
Assumption only · ends Jun 2054$545,478
New conventional · ends Jan 2057$545,987