Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$8,498/mo
Lowest payment
Down payment
$177,756
Funds due
$200,666
Interest + MI left
$1,336,301
First ends
Nov 2054
Assumption

Assumption + second

$8,940/mo
+$443/mo
Down payment
$122,756
Funds due
$146,943
Interest + MI left
$1,440,616
First ends
Nov 2054
New loan

New conventional

$9,090/mo
+$592/mo
Down payment
$122,756
Funds due
$142,713
Interest + MI left
$1,671,627
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$1,047,244$1,047,244$1,102,244
Second mortgage—$55,000—
First P&I$6,769.09$6,769.09$7,631.71
Second P&I—$442.54—
Mortgage insurance$491.36$491.36$220.45
Taxes, insurance & HOA$1,237.50$1,237.50$1,237.50
Total housing payment$8,497.95$8,940.49$9,089.66

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$122,756
Closing costs & prepaids$24,187
Usable credit−$0
Total buyer cash needed$146,943
Earnest money paid−$0
Remaining funds due$146,943
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$12,250.00
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)$3,062.50
Prepaid interest, first (2 days)$372.42
Prepaid interest, second (2 days)$27.12

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 closing28 yrOf the original 30-year loan at 6.490%
Interest already paid$137,645Through Nov 2026
Assumption only · ends Nov 2054$1,336,301
Assumption + second · ends Nov 2054, second Dec 2056$1,440,616
New conventional · ends Dec 2056$1,671,627