Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$4,840/mo
Lowest payment
Down payment
$239,517
Funds due
$257,152
Interest + MI left
$685,434
First ends
Jun 2054
Assumption

Assumption + second

$5,992/mo
+$1,152/mo
Down payment
$82,517
Funds due
$101,437
Interest + MI left
$943,158
First ends
Jun 2054
New loan

New conventional

$6,193/mo
+$1,353/mo
Down payment
$82,517
Funds due
$97,580
Interest + MI left
$1,126,025
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$585,483$585,483$742,483
Second mortgage—$157,000—
First P&I$3,659.36$3,659.36$5,140.80
Second P&I—$1,152.01—
Mortgage insurance$276.77$276.77$148.50
Taxes, insurance & HOA$904.17$904.17$904.17
Total housing payment$4,840.30$5,992.31$6,193.47

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$82,517
Closing costs & prepaids$18,920
Usable credit−$0
Total buyer cash needed$101,437
Earnest money paid−$0
Remaining funds due$101,437
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$8,250.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,600.00
Insurance escrow (3 months)$650.00
Property tax escrow (3 months)$2,062.50
Prepaid interest, first (1 days)$97.85
Prepaid interest, second (1 days)$34.41

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 7 moOf the original 30-year loan at 6.100%
Interest already paid$87,744Through Nov 2026
Assumption only · ends Jun 2054$685,434
Assumption + second · ends Jun 2054, second Dec 2056$943,158
New conventional · ends Dec 2056$1,126,025