Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,087/mo
+$160/mo
Down payment
$31,714
Funds due
$45,041
Interest + MI left
$619,573
First ends
Sep 2054
New loan

New conventional

$3,927/mo
Lowest payment
Down payment
$48,900
Funds due
$59,941
Interest + MI left
$667,441
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$457,286$440,100
Second mortgage——
First P&I$3,080.77$3,047.16
Second P&I——
Mortgage insurance$214.62$88.02
Taxes, insurance & HOA$791.92$791.92
Total housing payment$4,087.30$3,927.10

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$31,714
Closing costs & prepaids$13,327
Usable credit−$0
Total buyer cash needed$45,041
Earnest money paid−$0
Remaining funds due$45,041
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,890.00
Title & settlement$1,825.00
Recording fee$100.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$1,530.75
Initial HOA (3 months)$345.00
Prepaid interest, first (1 days)$86.32

Prepaids include a year of home insurance up front, three months of taxes and insurance in escrow, and 1 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 10 moOf the original 30-year loan at 6.890%
Interest already paid$69,135Through Nov 2026
Assumption only · ends Sep 2054$619,573
New conventional · ends Dec 2056$667,441