Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,863/mo
Lowest payment
Down payment
$780,700
Funds due
$799,497
Interest + MI left
$139,728
First ends
Jul 2054
Assumption

Assumption + second

$6,820/mo
+$4,958/mo
Down payment
$88,700
Funds due
$109,040
Interest + MI left
$1,232,455
First ends
Jul 2054
New loan

New conventional

$6,765/mo
+$4,902/mo
Down payment
$88,700
Funds due
$105,091
Interest + MI left
$1,200,060
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$99,300$99,300$791,300
Second mortgage—$692,000—
First P&I$688.60$688.60$5,478.80
Second P&I—$4,957.57—
Mortgage insurance$46.64$46.64$158.26
Taxes, insurance & HOA$1,127.50$1,127.50$1,127.50
Total housing payment$1,862.74$6,820.31$6,764.56

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$88,700
Closing costs & prepaids$20,340
Usable credit−$0
Total buyer cash needed$109,040
Earnest money paid−$0
Remaining funds due$109,040
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$8,800.00
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)$2,638.75
Initial HOA (3 months)$93.75
Prepaid interest, first (2 days)$39.01
Prepaid interest, second (2 days)$293.86

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 8 moOf the original 30-year loan at 7.170%
Interest already paid$16,831Through Nov 2026
Assumption only · ends Jul 2054$139,728
Assumption + second · ends Jul 2054, second Dec 2056$1,232,455
New conventional · ends Dec 2056$1,200,060