Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$3,398/mo
Lowest payment
Down payment
$68,659
Funds due
$80,965
Interest + MI left
$501,816
First ends
Apr 2054
Assumption

Assumption + second

$3,867/mo
+$469/mo
Down payment
$22,659
Funds due
$36,230
Interest + MI left
$624,562
First ends
Apr 2054
New loan

New conventional

$3,698/mo
+$300/mo
Down payment
$22,659
Funds due
$32,955
Interest + MI left
$650,399
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$381,341$381,341$427,341
Second mortgage—$46,000—
First P&I$2,564.75$2,564.75$2,958.82
Second P&I—$468.74—
Mortgage insurance$179.95$179.95$85.47
Taxes, insurance & HOA$653.50$653.50$653.50
Total housing payment$3,398.20$3,866.94$3,697.79

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$22,659
Closing costs & prepaids$13,572
Usable credit−$0
Total buyer cash needed$36,230
Earnest money paid−$0
Remaining funds due$36,230
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$4,500.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$1,800.00
Insurance escrow (3 months)$450.00
Property tax escrow (3 months)$1,510.50
Prepaid interest, first (1 days)$71.25
Prepaid interest, second (1 days)$14.97

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 5 moOf the original 30-year loan at 6.820%
Interest already paid$68,240Through Nov 2026
Assumption only · ends Apr 2054$501,816
Assumption + second · ends Apr 2054, second Dec 2056$624,562
New conventional · ends Dec 2056$650,399