Compare the three ways to buy

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

Cash to Close
Assumption

Assumption only

$1,074/mo
Lowest payment
Down payment
$498,499
Funds due
$511,996
Interest + MI left
$81,375
First ends
Jun 2054
Assumption

Assumption + second

$4,241/mo
+$3,167/mo
Down payment
$56,499
Funds due
$71,433
Interest + MI left
$779,330
First ends
Jun 2054
New loan

New conventional

$4,219/mo
+$3,145/mo
Down payment
$56,499
Funds due
$67,812
Interest + MI left
$763,441
First ends
Dec 2056

Monthly payment

The initial total housing payment for each option.

Assumption onlyAssumption + secondNew conventional
First mortgage$61,401$61,401$503,401
Second mortgage—$442,000—
First P&I$412.11$412.11$3,485.45
Second P&I—$3,166.54—
Mortgage insurance$28.91$28.91$100.68
Taxes, insurance & HOA$633.25$633.25$633.25
Total housing payment$1,074.27$4,240.81$4,219.38

Cash to close

Down payment, closing costs and prepaids, then credits.

Down payment$56,499
Closing costs & prepaids$14,934
Usable credit−$0
Total buyer cash needed$71,433
Earnest money paid−$0
Remaining funds due$71,433
Assumption fee$1,800.00
Credit report$250.00
UMe assumption specialist (1%)$5,599.00
Title & settlement$1,825.00
Recording fee$100.00
Second-loan charges$1,250.00
Home insurance (12 months up front)$2,000.00
Insurance escrow (3 months)$500.00
Property tax escrow (3 months)$1,399.75
Prepaid interest, first (2 days)$22.95
Prepaid interest, second (2 days)$187.70

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 7 moOf the original 30-year loan at 6.820%
Interest already paid$10,267Through Nov 2026
Assumption only · ends Jun 2054$81,375
Assumption + second · ends Jun 2054, second Dec 2056$779,330
New conventional · ends Dec 2056$763,441