Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,777/mo
+$123/mo
Down payment
$22,666
Funds due
$33,649
Interest + MI left
$416,667
First ends
Jun 2053
New loan

New conventional

$2,654/mo
Lowest payment
Down payment
$37,500
Funds due
$46,348
Interest + MI left
$493,481
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$352,334$337,500
Second mortgage——
First P&I$2,307.98$2,286.34
Second P&I——
Mortgage insurance$168.76$67.50
Taxes, insurance & HOA$300.00$300.00
Total housing payment$2,776.74$2,653.84

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$22,666
Closing costs & prepaids$10,983
Usable credit−$0
Total buyer cash needed$33,649
Earnest money paid−$0
Remaining funds due$33,649
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$3,750.00
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)$450.00
Prepaid interest, first (9 days)$557.75

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 6 moOf the original 30-year loan at 6.42%
Interest already paid$81,062Through Dec 2026
Assumption only · ends Jun 2053$416,667
New conventional · ends Jan 2057$493,481