Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,731/mo
+$560/mo
Down payment
$0
Funds due
$12,095
Interest + MI left
$570,434
First ends
Jul 2053
New loan

New conventional

$3,172/mo
Lowest payment
Down payment
$44,800
Funds due
$54,600
Interest + MI left
$589,545
First ends
Jan 2057

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$479,783$403,200
Second mortgage——
First P&I$3,142.14$2,731.42
Second P&I——
Mortgage insurance$229.52$80.64
Taxes, insurance & HOA$359.84$359.84
Total housing payment$3,731.49$3,171.89

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$0
Closing costs & prepaids$12,095
Usable credit−$0
Total buyer cash needed$12,095
Earnest money paid−$0
Remaining funds due$12,095
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,480.00
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)$537.50
Initial HOA (3 months)$92.01
Prepaid interest, first (9 days)$760.69

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 7 moOf the original 30-year loan at 6.43%
Interest already paid$107,849Through Dec 2026
Assumption only · ends Jul 2053$570,434
New conventional · ends Jan 2057$589,545