Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,174/mo
+$139/mo
Down payment
$23,767
Funds due
$35,799
Interest + MI left
$422,950
First ends
Apr 2054
New loan

New conventional

$3,035/mo
Lowest payment
Down payment
$35,500
Funds due
$45,384
Interest + MI left
$461,723
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$331,233$319,500
Second mortgage——
First P&I$2,195.77$2,149.30
Second P&I——
Mortgage insurance$156.61$63.90
Taxes, insurance & HOA$821.75$821.75
Total housing payment$3,174.12$3,034.95

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$23,767
Closing costs & prepaids$12,032
Usable credit−$0
Total buyer cash needed$35,799
Earnest money paid−$0
Remaining funds due$35,799
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,550.00
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)$905.25
Initial HOA (3 months)$1,110.00
Prepaid interest, first (4 days)$241.75

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 4 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 4 moOf the original 30-year loan at 6.66%
Interest already paid$59,812Through Dec 2026
Assumption only · ends Apr 2054$422,950
New conventional · ends Jan 2057$461,723