Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,136/mo
+$219/mo
Down payment
$42,211
Funds due
$55,152
Interest + MI left
$668,604
First ends
Nov 2053
New loan

New conventional

$3,917/mo
Lowest payment
Down payment
$53,900
Funds due
$64,506
Interest + MI left
$735,687
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$496,789$485,100
Second mortgage——
First P&I$3,439.69$3,358.73
Second P&I——
Mortgage insurance$235.30$97.02
Taxes, insurance & HOA$461.17$461.17
Total housing payment$4,136.16$3,916.92

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$42,211
Closing costs & prepaids$12,941
Usable credit−$0
Total buyer cash needed$55,152
Earnest money paid−$0
Remaining funds due$55,152
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,390.00
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)$541.50
Initial HOA (3 months)$342.00
Prepaid interest, first (2 days)$192.45

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 closing27 yrOf the original 30-year loan at 7.070%
Interest already paid$107,239Through Nov 2026
Assumption only · ends Nov 2053$668,604
New conventional · ends Dec 2056$735,687