Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$2,750/mo
Lowest payment
Down payment
$451,457
Funds due
$468,805
Interest + MI left
$155,066
First ends
Nov 2050
Assumption

Assumption + second

$5,451/mo
+$2,701/mo
Down payment
$74,457
Funds due
$93,215
Interest + MI left
$750,381
First ends
Nov 2050
New loan

New conventional

$5,861/mo
+$3,111/mo
Down payment
$74,457
Funds due
$89,485
Interest + MI left
$1,013,890
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$291,543$291,543$668,543
Second mortgage—$377,000—
First P&I$1,412.29$1,412.29$4,628.86
Second P&I—$2,700.87—
Mortgage insurance$239.11$239.11$133.71
Taxes, insurance & HOA$1,098.75$1,098.75$1,098.75
Total housing payment$2,750.15$5,451.02$5,861.32

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$74,457
Closing costs & prepaids$18,758
Usable credit−$0
Total buyer cash needed$93,215
Earnest money paid−$0
Remaining funds due$93,215
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$7,430.00
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)$2,646.25
Prepaid interest, first (2 days)$46.97
Prepaid interest, second (2 days)$160.10

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 closing24 yrOf the original 30-year loan at 2.940%
Interest already paid$55,663Through Nov 2026
Assumption only · ends Nov 2050$155,066
Assumption + second · ends Nov 2050, second Dec 2056$750,381
New conventional · ends Dec 2056$1,013,890