Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,863/mo
+$86/mo
Down payment
$28,518
Funds due
$39,785
Interest + MI left
$425,972
First ends
Aug 2053
New loan

New conventional

$2,777/mo
Lowest payment
Down payment
$38,550
Funds due
$47,679
Interest + MI left
$507,298
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$356,982$346,950
Second mortgage——
First P&I$2,335.14$2,350.36
Second P&I——
Mortgage insurance$170.57$69.39
Taxes, insurance & HOA$356.84$356.84
Total housing payment$2,862.54$2,776.59

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$28,518
Closing costs & prepaids$11,266
Usable credit−$0
Total buyer cash needed$39,785
Earnest money paid−$0
Remaining funds due$39,785
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,855.00
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)$462.50
Initial HOA (3 months)$158.01
Prepaid interest, first (9 days)$565.99

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 9 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 closing26 yr 8 moOf the original 30-year loan at 6.43%
Interest already paid$78,237Through Dec 2026
Assumption only · ends Aug 2053$425,972
New conventional · ends Jan 2057$507,298