Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$5,000/mo
+$124/mo
Down payment
$46,922
Funds due
$61,745
Interest + MI left
$794,353
First ends
Aug 2054
New loan

New conventional

$4,876/mo
Lowest payment
Down payment
$65,000
Funds due
$77,387
Interest + MI left
$887,192
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyNew conventional
First mortgage$603,078$585,000
Second mortgage——
First P&I$4,008.05$4,050.42
Second P&I——
Mortgage insurance$283.52$117.00
Taxes, insurance & HOA$708.33$708.33
Total housing payment$4,999.90$4,875.76

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$46,922
Closing costs & prepaids$14,823
Usable credit−$0
Total buyer cash needed$61,745
Earnest money paid−$0
Remaining funds due$61,745
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$6,500.00
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)$1,625.00
Prepaid interest, first (2 days)$222.73

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 yr 9 moOf the original 30-year loan at 6.740%
Interest already paid$92,706Through Nov 2026
Assumption only · ends Aug 2054$794,353
New conventional · ends Dec 2056$887,192