Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,005/mo
Lowest payment
Down payment
$46,000
Funds due
$57,545
Interest + MI left
$502,895
First ends
May 2056
New loan

New conventional

$3,264/mo
+$259/mo
Down payment
$45,000
Funds due
$54,326
Interest + MI left
$614,210
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$404,000$405,000
Second mortgage——
First P&I$2,439.51$2,804.14
Second P&I——
Mortgage insurance$186.29$81.00
Taxes, insurance & HOA$379.08$379.08
Total housing payment$3,004.89$3,264.22

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$46,000
Closing costs & prepaids$11,545
Usable credit−$0
Total buyer cash needed$57,545
Earnest money paid−$0
Remaining funds due$57,545
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,500.00
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)$687.25
Prepaid interest, first (2 days)$133.04

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 2 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 closing29 yr 6 moOf the original 30-year loan at 6.010%
Interest already paid$12,183Through Nov 2026
Assumption only · ends May 2056$502,895
New conventional · ends Dec 2056$614,210